oj.uz

Submission #108431

# Submission time Handle Problem Language Result Execution time Memory
108431 2019-04-29T11:36:51 Z tictaccat Shortcut (IOI16_shortcut) C++14
71 / 100
 2000 ms 4588 KB 
#include "shortcut.h"

#include <bits/stdc++.h>
typedef long long ll;
using namespace std;

const ll INF = 1e18;

struct ft{
    int N; vector<ll> trLow, trHigh;
    ft(int N): N(N), trLow(N+1,INF), trHigh(N+1,-INF) {}
    pair<ll,ll> find(int i) {
        ll low = INF; ll high = -INF;
        i++;
        while (i > 0) {
            low = min(low, trLow[i]);
            high = max(high, trHigh[i]);
            i -= i&-i;
        }
        return make_pair(low,high);
    }
    void upd(int i, ll x) {
        i++;
        trLow[i] = trHigh[i] = x;
        while (i <= N) {
            trLow[i] = min(trLow[i], x);
            trHigh[i] = max(trHigh[i],x);
            i += i&-i;
        }
    }
};

int n; ll c;
vector<ll> l,d,x;
vector<ll> vals;

bool check (ll k) {

    ll difMax = INF, difMin = -INF, sumMax = INF, sumMin = -INF;

    ft sums(n), difs(n);

    for (int i = n-1; i >= 0; i--) {
        ll delta0 = k - c - d[i];
        for (int j = i+1; j < n; j++) {
            if (x[j] - x[i] + d[i] + d[j] <= k) continue;
            ll delta = delta0 - d[j];
            difMax = min(x[j] - d[j] - x[i] + delta0, difMax);
            difMin = max(x[j] + d[j] - x[i] - delta0, difMin);
            sumMax = min(x[j] - d[j] + x[i] + delta0, sumMax);
            sumMin = max(x[j] + d[j] + x[i] - delta0, sumMin);
        }

       // cout << "i: " << i << "\n";

        int queryPos = (int)(lower_bound(vals.begin(),vals.end(),k+x[i]-d[i]+1) - vals.begin());

       // cout << "qPos: " << queryPos << "\n";

        pair<ll,ll> q1 = sums.find(n-1-queryPos);
        pair<ll,ll> q2 = difs.find(n-1-queryPos);

     //   cout << k+x[i]-d[i]+1 << " " << queryPos << "\n";

       // cout << q1.first << " " << q1.second << "\n";

        difMax = min(q2.first - x[i] + delta0, difMax);
        difMin = max(q1.second - x[i] - delta0, difMin);
        sumMax = min(q2.first + x[i] + delta0, sumMax);
        sumMin = max(q1.second + x[i] - delta0, sumMin);

        int z = find(vals.begin(),vals.end(),x[i]+d[i]) - vals.begin();

        sums.upd(n-1-z, x[i] + d[i]);
        difs.upd(n-1-z, x[i] - d[i]);

    //   cout << "updPos: " << find(vals.begin(),vals.end(),x[i]+d[i]) - vals.begin() << "\n";

//       cout << "\n";

    }

    for (int i = 0; i < n; i++) {
        for (int j = i+1; j < n; j++) {
            if (x[j] - x[i] < difMin) continue;
            if (x[j] - x[i] > difMax) continue;
            if (x[j] + x[i] < sumMin) continue;
            if (x[j] + x[i] > sumMax) continue;
            return true;
        }
    }
    return false;
}

long long find_shortcut(int nt, std::vector<int> lt, std::vector<int> dt, int ct) {

    n = nt; c = ct;
    l.insert(l.end(),lt.begin(), lt.end()); 
    d.insert(d.end(), dt.begin(), dt.end()); 
    x.resize(n); vals.resize(n); 

    for (int i = 1; i < n; i++) x[i] = x[i-1] + l[i-1]; //length sum from left to index i

    //values stuffs

    for (int i = 0; i < n; i++) vals[i] = x[i] + d[i];
    sort(vals.begin(),vals.end());

    //binary search

    ll k = 0;
    ll high = INF;

    for (ll b = high/2; b > 0; b /= 2) {
        while (k + b < high && !check(k+b)) {
            k += b;
          //  cout << k << "\n";
        }
    } 

    return k+1;

    return 0;
}

Compilation message

shortcut.cpp: In function 'bool check(ll)':
shortcut.cpp:47:16: warning: unused variable 'delta' [-Wunused-variable]
             ll delta = delta0 - d[j];
                ^~~~~

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB n = 4, 80 is a correct answer
2 Correct 2 ms 384 KB n = 9, 110 is a correct answer
3 Correct 3 ms 384 KB n = 4, 21 is a correct answer
4 Correct 2 ms 256 KB n = 3, 4 is a correct answer
5 Correct 2 ms 384 KB n = 2, 62 is a correct answer
6 Correct 2 ms 256 KB n = 2, 3 is a correct answer
7 Correct 2 ms 384 KB n = 3, 29 is a correct answer
8 Correct 2 ms 384 KB n = 2, 3 is a correct answer
9 Correct 2 ms 384 KB n = 2, 3 is a correct answer
10 Correct 2 ms 256 KB n = 2, 2000000001 is a correct answer
11 Correct 2 ms 256 KB n = 2, 3000000000 is a correct answer
12 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
13 Correct 5 ms 384 KB n = 3, 3000000000 is a correct answer
14 Correct 3 ms 384 KB n = 4, 3000000001 is a correct answer
15 Correct 2 ms 256 KB n = 4, 4000000000 is a correct answer
16 Correct 3 ms 384 KB n = 5, 4000000000 is a correct answer
17 Correct 3 ms 384 KB n = 10, 1000000343 is a correct answer
18 Correct 2 ms 256 KB n = 10, 3189 is a correct answer
19 Correct 2 ms 384 KB n = 10, 7000000000 is a correct answer
20 Correct 2 ms 384 KB n = 5, 12 is a correct answer
21 Correct 2 ms 256 KB n = 5, 25 is a correct answer
22 Correct 2 ms 256 KB n = 2, 122 is a correct answer
23 Correct 2 ms 384 KB n = 10, 117 is a correct answer
24 Correct 2 ms 256 KB n = 10, 336 is a correct answer
25 Correct 2 ms 256 KB n = 10, 438 is a correct answer
26 Correct 2 ms 256 KB n = 10, 206 is a correct answer
27 Correct 2 ms 384 KB n = 10, 636 is a correct answer
28 Correct 2 ms 256 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 384 KB n = 10, 10992 is a correct answer
30 Correct 2 ms 384 KB n = 10, 3112 is a correct answer
31 Correct 3 ms 256 KB n = 100, 51000000001 is a correct answer
32 Correct 3 ms 384 KB n = 50, 197881272 is a correct answer
33 Correct 4 ms 384 KB n = 100, 20969 is a correct answer
34 Correct 3 ms 256 KB n = 100, 20969 is a correct answer
35 Correct 27 ms 384 KB n = 100, 52000000000 is a correct answer
36 Correct 4 ms 484 KB n = 100, 285 is a correct answer
37 Correct 3 ms 256 KB n = 100, 21272 is a correct answer
38 Correct 3 ms 384 KB n = 100, 12161 is a correct answer

Subtask #2
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB n = 4, 80 is a correct answer
2 Correct 2 ms 384 KB n = 9, 110 is a correct answer
3 Correct 3 ms 384 KB n = 4, 21 is a correct answer
4 Correct 2 ms 256 KB n = 3, 4 is a correct answer
5 Correct 2 ms 384 KB n = 2, 62 is a correct answer
6 Correct 2 ms 256 KB n = 2, 3 is a correct answer
7 Correct 2 ms 384 KB n = 3, 29 is a correct answer
8 Correct 2 ms 384 KB n = 2, 3 is a correct answer
9 Correct 2 ms 384 KB n = 2, 3 is a correct answer
10 Correct 2 ms 256 KB n = 2, 2000000001 is a correct answer
11 Correct 2 ms 256 KB n = 2, 3000000000 is a correct answer
12 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
13 Correct 5 ms 384 KB n = 3, 3000000000 is a correct answer
14 Correct 3 ms 384 KB n = 4, 3000000001 is a correct answer
15 Correct 2 ms 256 KB n = 4, 4000000000 is a correct answer
16 Correct 3 ms 384 KB n = 5, 4000000000 is a correct answer
17 Correct 3 ms 384 KB n = 10, 1000000343 is a correct answer
18 Correct 2 ms 256 KB n = 10, 3189 is a correct answer
19 Correct 2 ms 384 KB n = 10, 7000000000 is a correct answer
20 Correct 2 ms 384 KB n = 5, 12 is a correct answer
21 Correct 2 ms 256 KB n = 5, 25 is a correct answer
22 Correct 2 ms 256 KB n = 2, 122 is a correct answer
23 Correct 2 ms 384 KB n = 10, 117 is a correct answer
24 Correct 2 ms 256 KB n = 10, 336 is a correct answer
25 Correct 2 ms 256 KB n = 10, 438 is a correct answer
26 Correct 2 ms 256 KB n = 10, 206 is a correct answer
27 Correct 2 ms 384 KB n = 10, 636 is a correct answer
28 Correct 2 ms 256 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 384 KB n = 10, 10992 is a correct answer
30 Correct 2 ms 384 KB n = 10, 3112 is a correct answer
31 Correct 3 ms 256 KB n = 100, 51000000001 is a correct answer
32 Correct 3 ms 384 KB n = 50, 197881272 is a correct answer
33 Correct 4 ms 384 KB n = 100, 20969 is a correct answer
34 Correct 3 ms 256 KB n = 100, 20969 is a correct answer
35 Correct 27 ms 384 KB n = 100, 52000000000 is a correct answer
36 Correct 4 ms 484 KB n = 100, 285 is a correct answer
37 Correct 3 ms 256 KB n = 100, 21272 is a correct answer
38 Correct 3 ms 384 KB n = 100, 12161 is a correct answer
39 Correct 3 ms 384 KB n = 2, 62 is a correct answer
40 Correct 2 ms 384 KB n = 2, 3 is a correct answer
41 Correct 2 ms 256 KB n = 3, 29 is a correct answer
42 Correct 2 ms 384 KB n = 2, 3 is a correct answer
43 Correct 2 ms 384 KB n = 2, 3 is a correct answer
44 Correct 2 ms 384 KB n = 2, 2000000001 is a correct answer
45 Correct 2 ms 256 KB n = 2, 3000000000 is a correct answer
46 Correct 2 ms 384 KB n = 3, 3000000000 is a correct answer
47 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
48 Correct 2 ms 256 KB n = 4, 3000000001 is a correct answer
49 Correct 2 ms 256 KB n = 4, 4000000000 is a correct answer
50 Correct 3 ms 384 KB n = 5, 4000000000 is a correct answer
51 Correct 3 ms 256 KB n = 10, 1000000343 is a correct answer
52 Correct 2 ms 256 KB n = 10, 3189 is a correct answer
53 Correct 2 ms 384 KB n = 10, 7000000000 is a correct answer
54 Correct 2 ms 384 KB n = 5, 12 is a correct answer
55 Correct 3 ms 256 KB n = 5, 25 is a correct answer
56 Correct 3 ms 256 KB n = 2, 122 is a correct answer
57 Correct 2 ms 256 KB n = 10, 117 is a correct answer
58 Correct 2 ms 256 KB n = 10, 336 is a correct answer
59 Correct 2 ms 384 KB n = 10, 438 is a correct answer
60 Correct 2 ms 384 KB n = 10, 206 is a correct answer
61 Correct 2 ms 256 KB n = 10, 636 is a correct answer
62 Correct 2 ms 384 KB n = 4, 2399 is a correct answer
63 Correct 2 ms 384 KB n = 10, 10992 is a correct answer
64 Correct 2 ms 384 KB n = 10, 3112 is a correct answer
65 Correct 5 ms 256 KB n = 100, 51000000001 is a correct answer
66 Correct 3 ms 256 KB n = 50, 197881272 is a correct answer
67 Correct 3 ms 384 KB n = 100, 20969 is a correct answer
68 Correct 3 ms 384 KB n = 100, 20969 is a correct answer
69 Correct 4 ms 384 KB n = 100, 52000000000 is a correct answer
70 Correct 4 ms 256 KB n = 100, 285 is a correct answer
71 Correct 4 ms 256 KB n = 100, 21272 is a correct answer
72 Correct 3 ms 256 KB n = 100, 12161 is a correct answer

Subtask #3
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB n = 4, 80 is a correct answer
2 Correct 2 ms 384 KB n = 9, 110 is a correct answer
3 Correct 3 ms 384 KB n = 4, 21 is a correct answer
4 Correct 2 ms 256 KB n = 3, 4 is a correct answer
5 Correct 2 ms 384 KB n = 2, 62 is a correct answer
6 Correct 2 ms 256 KB n = 2, 3 is a correct answer
7 Correct 2 ms 384 KB n = 3, 29 is a correct answer
8 Correct 2 ms 384 KB n = 2, 3 is a correct answer
9 Correct 2 ms 384 KB n = 2, 3 is a correct answer
10 Correct 2 ms 256 KB n = 2, 2000000001 is a correct answer
11 Correct 2 ms 256 KB n = 2, 3000000000 is a correct answer
12 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
13 Correct 5 ms 384 KB n = 3, 3000000000 is a correct answer
14 Correct 3 ms 384 KB n = 4, 3000000001 is a correct answer
15 Correct 2 ms 256 KB n = 4, 4000000000 is a correct answer
16 Correct 3 ms 384 KB n = 5, 4000000000 is a correct answer
17 Correct 3 ms 384 KB n = 10, 1000000343 is a correct answer
18 Correct 2 ms 256 KB n = 10, 3189 is a correct answer
19 Correct 2 ms 384 KB n = 10, 7000000000 is a correct answer
20 Correct 2 ms 384 KB n = 5, 12 is a correct answer
21 Correct 2 ms 256 KB n = 5, 25 is a correct answer
22 Correct 2 ms 256 KB n = 2, 122 is a correct answer
23 Correct 2 ms 384 KB n = 10, 117 is a correct answer
24 Correct 2 ms 256 KB n = 10, 336 is a correct answer
25 Correct 2 ms 256 KB n = 10, 438 is a correct answer
26 Correct 2 ms 256 KB n = 10, 206 is a correct answer
27 Correct 2 ms 384 KB n = 10, 636 is a correct answer
28 Correct 2 ms 256 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 384 KB n = 10, 10992 is a correct answer
30 Correct 2 ms 384 KB n = 10, 3112 is a correct answer
31 Correct 3 ms 256 KB n = 100, 51000000001 is a correct answer
32 Correct 3 ms 384 KB n = 50, 197881272 is a correct answer
33 Correct 4 ms 384 KB n = 100, 20969 is a correct answer
34 Correct 3 ms 256 KB n = 100, 20969 is a correct answer
35 Correct 27 ms 384 KB n = 100, 52000000000 is a correct answer
36 Correct 4 ms 484 KB n = 100, 285 is a correct answer
37 Correct 3 ms 256 KB n = 100, 21272 is a correct answer
38 Correct 3 ms 384 KB n = 100, 12161 is a correct answer
39 Correct 3 ms 384 KB n = 2, 62 is a correct answer
40 Correct 2 ms 384 KB n = 2, 3 is a correct answer
41 Correct 2 ms 256 KB n = 3, 29 is a correct answer
42 Correct 2 ms 384 KB n = 2, 3 is a correct answer
43 Correct 2 ms 384 KB n = 2, 3 is a correct answer
44 Correct 2 ms 384 KB n = 2, 2000000001 is a correct answer
45 Correct 2 ms 256 KB n = 2, 3000000000 is a correct answer
46 Correct 2 ms 384 KB n = 3, 3000000000 is a correct answer
47 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
48 Correct 2 ms 256 KB n = 4, 3000000001 is a correct answer
49 Correct 2 ms 256 KB n = 4, 4000000000 is a correct answer
50 Correct 3 ms 384 KB n = 5, 4000000000 is a correct answer
51 Correct 3 ms 256 KB n = 10, 1000000343 is a correct answer
52 Correct 2 ms 256 KB n = 10, 3189 is a correct answer
53 Correct 2 ms 384 KB n = 10, 7000000000 is a correct answer
54 Correct 2 ms 384 KB n = 5, 12 is a correct answer
55 Correct 3 ms 256 KB n = 5, 25 is a correct answer
56 Correct 3 ms 256 KB n = 2, 122 is a correct answer
57 Correct 2 ms 256 KB n = 10, 117 is a correct answer
58 Correct 2 ms 256 KB n = 10, 336 is a correct answer
59 Correct 2 ms 384 KB n = 10, 438 is a correct answer
60 Correct 2 ms 384 KB n = 10, 206 is a correct answer
61 Correct 2 ms 256 KB n = 10, 636 is a correct answer
62 Correct 2 ms 384 KB n = 4, 2399 is a correct answer
63 Correct 2 ms 384 KB n = 10, 10992 is a correct answer
64 Correct 2 ms 384 KB n = 10, 3112 is a correct answer
65 Correct 5 ms 256 KB n = 100, 51000000001 is a correct answer
66 Correct 3 ms 256 KB n = 50, 197881272 is a correct answer
67 Correct 3 ms 384 KB n = 100, 20969 is a correct answer
68 Correct 3 ms 384 KB n = 100, 20969 is a correct answer
69 Correct 4 ms 384 KB n = 100, 52000000000 is a correct answer
70 Correct 4 ms 256 KB n = 100, 285 is a correct answer
71 Correct 4 ms 256 KB n = 100, 21272 is a correct answer
72 Correct 3 ms 256 KB n = 100, 12161 is a correct answer
73 Correct 7 ms 420 KB n = 250, 25037 is a correct answer
74 Correct 8 ms 384 KB n = 250, 199047242 is a correct answer
75 Correct 10 ms 256 KB n = 250, 61231537449 is a correct answer
76 Correct 10 ms 384 KB n = 250, 126000000001 is a correct answer
77 Correct 9 ms 384 KB n = 250, 127000000000 is a correct answer
78 Correct 7 ms 384 KB n = 250, 2123470094 is a correct answer
79 Correct 8 ms 384 KB n = 250, 6545 is a correct answer
80 Correct 7 ms 384 KB n = 250, 6731 is a correct answer
81 Correct 5 ms 384 KB n = 108, 15322 is a correct answer
82 Correct 9 ms 256 KB n = 250, 39952 is a correct answer
83 Correct 7 ms 384 KB n = 250, 41156 is a correct answer
84 Correct 8 ms 256 KB n = 250, 12881 is a correct answer
85 Correct 15 ms 384 KB n = 250, 213812 is a correct answer
86 Correct 7 ms 384 KB n = 250, 194188 is a correct answer

Subtask #4
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB n = 4, 80 is a correct answer
2 Correct 2 ms 384 KB n = 9, 110 is a correct answer
3 Correct 3 ms 384 KB n = 4, 21 is a correct answer
4 Correct 2 ms 256 KB n = 3, 4 is a correct answer
5 Correct 2 ms 384 KB n = 2, 62 is a correct answer
6 Correct 2 ms 256 KB n = 2, 3 is a correct answer
7 Correct 2 ms 384 KB n = 3, 29 is a correct answer
8 Correct 2 ms 384 KB n = 2, 3 is a correct answer
9 Correct 2 ms 384 KB n = 2, 3 is a correct answer
10 Correct 2 ms 256 KB n = 2, 2000000001 is a correct answer
11 Correct 2 ms 256 KB n = 2, 3000000000 is a correct answer
12 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
13 Correct 5 ms 384 KB n = 3, 3000000000 is a correct answer
14 Correct 3 ms 384 KB n = 4, 3000000001 is a correct answer
15 Correct 2 ms 256 KB n = 4, 4000000000 is a correct answer
16 Correct 3 ms 384 KB n = 5, 4000000000 is a correct answer
17 Correct 3 ms 384 KB n = 10, 1000000343 is a correct answer
18 Correct 2 ms 256 KB n = 10, 3189 is a correct answer
19 Correct 2 ms 384 KB n = 10, 7000000000 is a correct answer
20 Correct 2 ms 384 KB n = 5, 12 is a correct answer
21 Correct 2 ms 256 KB n = 5, 25 is a correct answer
22 Correct 2 ms 256 KB n = 2, 122 is a correct answer
23 Correct 2 ms 384 KB n = 10, 117 is a correct answer
24 Correct 2 ms 256 KB n = 10, 336 is a correct answer
25 Correct 2 ms 256 KB n = 10, 438 is a correct answer
26 Correct 2 ms 256 KB n = 10, 206 is a correct answer
27 Correct 2 ms 384 KB n = 10, 636 is a correct answer
28 Correct 2 ms 256 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 384 KB n = 10, 10992 is a correct answer
30 Correct 2 ms 384 KB n = 10, 3112 is a correct answer
31 Correct 3 ms 256 KB n = 100, 51000000001 is a correct answer
32 Correct 3 ms 384 KB n = 50, 197881272 is a correct answer
33 Correct 4 ms 384 KB n = 100, 20969 is a correct answer
34 Correct 3 ms 256 KB n = 100, 20969 is a correct answer
35 Correct 27 ms 384 KB n = 100, 52000000000 is a correct answer
36 Correct 4 ms 484 KB n = 100, 285 is a correct answer
37 Correct 3 ms 256 KB n = 100, 21272 is a correct answer
38 Correct 3 ms 384 KB n = 100, 12161 is a correct answer
39 Correct 3 ms 384 KB n = 2, 62 is a correct answer
40 Correct 2 ms 384 KB n = 2, 3 is a correct answer
41 Correct 2 ms 256 KB n = 3, 29 is a correct answer
42 Correct 2 ms 384 KB n = 2, 3 is a correct answer
43 Correct 2 ms 384 KB n = 2, 3 is a correct answer
44 Correct 2 ms 384 KB n = 2, 2000000001 is a correct answer
45 Correct 2 ms 256 KB n = 2, 3000000000 is a correct answer
46 Correct 2 ms 384 KB n = 3, 3000000000 is a correct answer
47 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
48 Correct 2 ms 256 KB n = 4, 3000000001 is a correct answer
49 Correct 2 ms 256 KB n = 4, 4000000000 is a correct answer
50 Correct 3 ms 384 KB n = 5, 4000000000 is a correct answer
51 Correct 3 ms 256 KB n = 10, 1000000343 is a correct answer
52 Correct 2 ms 256 KB n = 10, 3189 is a correct answer
53 Correct 2 ms 384 KB n = 10, 7000000000 is a correct answer
54 Correct 2 ms 384 KB n = 5, 12 is a correct answer
55 Correct 3 ms 256 KB n = 5, 25 is a correct answer
56 Correct 3 ms 256 KB n = 2, 122 is a correct answer
57 Correct 2 ms 256 KB n = 10, 117 is a correct answer
58 Correct 2 ms 256 KB n = 10, 336 is a correct answer
59 Correct 2 ms 384 KB n = 10, 438 is a correct answer
60 Correct 2 ms 384 KB n = 10, 206 is a correct answer
61 Correct 2 ms 256 KB n = 10, 636 is a correct answer
62 Correct 2 ms 384 KB n = 4, 2399 is a correct answer
63 Correct 2 ms 384 KB n = 10, 10992 is a correct answer
64 Correct 2 ms 384 KB n = 10, 3112 is a correct answer
65 Correct 5 ms 256 KB n = 100, 51000000001 is a correct answer
66 Correct 3 ms 256 KB n = 50, 197881272 is a correct answer
67 Correct 3 ms 384 KB n = 100, 20969 is a correct answer
68 Correct 3 ms 384 KB n = 100, 20969 is a correct answer
69 Correct 4 ms 384 KB n = 100, 52000000000 is a correct answer
70 Correct 4 ms 256 KB n = 100, 285 is a correct answer
71 Correct 4 ms 256 KB n = 100, 21272 is a correct answer
72 Correct 3 ms 256 KB n = 100, 12161 is a correct answer
73 Correct 7 ms 420 KB n = 250, 25037 is a correct answer
74 Correct 8 ms 384 KB n = 250, 199047242 is a correct answer
75 Correct 10 ms 256 KB n = 250, 61231537449 is a correct answer
76 Correct 10 ms 384 KB n = 250, 126000000001 is a correct answer
77 Correct 9 ms 384 KB n = 250, 127000000000 is a correct answer
78 Correct 7 ms 384 KB n = 250, 2123470094 is a correct answer
79 Correct 8 ms 384 KB n = 250, 6545 is a correct answer
80 Correct 7 ms 384 KB n = 250, 6731 is a correct answer
81 Correct 5 ms 384 KB n = 108, 15322 is a correct answer
82 Correct 9 ms 256 KB n = 250, 39952 is a correct answer
83 Correct 7 ms 384 KB n = 250, 41156 is a correct answer
84 Correct 8 ms 256 KB n = 250, 12881 is a correct answer
85 Correct 15 ms 384 KB n = 250, 213812 is a correct answer
86 Correct 7 ms 384 KB n = 250, 194188 is a correct answer
87 Correct 22 ms 444 KB n = 500, 199300822 is a correct answer
88 Correct 100 ms 384 KB n = 500, 127613044387 is a correct answer
89 Correct 24 ms 384 KB n = 500, 251000000001 is a correct answer
90 Correct 24 ms 384 KB n = 500, 252000000000 is a correct answer
91 Correct 21 ms 384 KB n = 500, 199378978 is a correct answer
92 Correct 24 ms 384 KB n = 500, 199551149 is a correct answer
93 Correct 15 ms 384 KB n = 400, 7177 is a correct answer
94 Correct 11 ms 384 KB n = 400, 10067 is a correct answer
95 Correct 20 ms 384 KB n = 500, 198631068 is a correct answer
96 Correct 12 ms 384 KB n = 400, 10814 is a correct answer
97 Correct 13 ms 384 KB n = 400, 9141 is a correct answer
98 Correct 22 ms 384 KB n = 500, 5699 is a correct answer
99 Correct 21 ms 384 KB n = 500, 13504 is a correct answer
100 Correct 18 ms 384 KB n = 500, 31507 is a correct answer
101 Correct 19 ms 384 KB n = 500, 199425296 is a correct answer
102 Correct 20 ms 384 KB n = 500, 198990259 is a correct answer
103 Correct 18 ms 384 KB n = 500, 486155 is a correct answer
104 Correct 18 ms 384 KB n = 500, 256468 is a correct answer
105 Correct 18 ms 384 KB n = 500, 309873 is a correct answer
106 Correct 17 ms 384 KB n = 500, 434764 is a correct answer

Subtask #5
33.0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB n = 4, 80 is a correct answer
2 Correct 2 ms 384 KB n = 9, 110 is a correct answer
3 Correct 3 ms 384 KB n = 4, 21 is a correct answer
4 Correct 2 ms 256 KB n = 3, 4 is a correct answer
5 Correct 2 ms 384 KB n = 2, 62 is a correct answer
6 Correct 2 ms 256 KB n = 2, 3 is a correct answer
7 Correct 2 ms 384 KB n = 3, 29 is a correct answer
8 Correct 2 ms 384 KB n = 2, 3 is a correct answer
9 Correct 2 ms 384 KB n = 2, 3 is a correct answer
10 Correct 2 ms 256 KB n = 2, 2000000001 is a correct answer
11 Correct 2 ms 256 KB n = 2, 3000000000 is a correct answer
12 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
13 Correct 5 ms 384 KB n = 3, 3000000000 is a correct answer
14 Correct 3 ms 384 KB n = 4, 3000000001 is a correct answer
15 Correct 2 ms 256 KB n = 4, 4000000000 is a correct answer
16 Correct 3 ms 384 KB n = 5, 4000000000 is a correct answer
17 Correct 3 ms 384 KB n = 10, 1000000343 is a correct answer
18 Correct 2 ms 256 KB n = 10, 3189 is a correct answer
19 Correct 2 ms 384 KB n = 10, 7000000000 is a correct answer
20 Correct 2 ms 384 KB n = 5, 12 is a correct answer
21 Correct 2 ms 256 KB n = 5, 25 is a correct answer
22 Correct 2 ms 256 KB n = 2, 122 is a correct answer
23 Correct 2 ms 384 KB n = 10, 117 is a correct answer
24 Correct 2 ms 256 KB n = 10, 336 is a correct answer
25 Correct 2 ms 256 KB n = 10, 438 is a correct answer
26 Correct 2 ms 256 KB n = 10, 206 is a correct answer
27 Correct 2 ms 384 KB n = 10, 636 is a correct answer
28 Correct 2 ms 256 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 384 KB n = 10, 10992 is a correct answer
30 Correct 2 ms 384 KB n = 10, 3112 is a correct answer
31 Correct 3 ms 256 KB n = 100, 51000000001 is a correct answer
32 Correct 3 ms 384 KB n = 50, 197881272 is a correct answer
33 Correct 4 ms 384 KB n = 100, 20969 is a correct answer
34 Correct 3 ms 256 KB n = 100, 20969 is a correct answer
35 Correct 27 ms 384 KB n = 100, 52000000000 is a correct answer
36 Correct 4 ms 484 KB n = 100, 285 is a correct answer
37 Correct 3 ms 256 KB n = 100, 21272 is a correct answer
38 Correct 3 ms 384 KB n = 100, 12161 is a correct answer
39 Correct 3 ms 384 KB n = 2, 62 is a correct answer
40 Correct 2 ms 384 KB n = 2, 3 is a correct answer
41 Correct 2 ms 256 KB n = 3, 29 is a correct answer
42 Correct 2 ms 384 KB n = 2, 3 is a correct answer
43 Correct 2 ms 384 KB n = 2, 3 is a correct answer
44 Correct 2 ms 384 KB n = 2, 2000000001 is a correct answer
45 Correct 2 ms 256 KB n = 2, 3000000000 is a correct answer
46 Correct 2 ms 384 KB n = 3, 3000000000 is a correct answer
47 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
48 Correct 2 ms 256 KB n = 4, 3000000001 is a correct answer
49 Correct 2 ms 256 KB n = 4, 4000000000 is a correct answer
50 Correct 3 ms 384 KB n = 5, 4000000000 is a correct answer
51 Correct 3 ms 256 KB n = 10, 1000000343 is a correct answer
52 Correct 2 ms 256 KB n = 10, 3189 is a correct answer
53 Correct 2 ms 384 KB n = 10, 7000000000 is a correct answer
54 Correct 2 ms 384 KB n = 5, 12 is a correct answer
55 Correct 3 ms 256 KB n = 5, 25 is a correct answer
56 Correct 3 ms 256 KB n = 2, 122 is a correct answer
57 Correct 2 ms 256 KB n = 10, 117 is a correct answer
58 Correct 2 ms 256 KB n = 10, 336 is a correct answer
59 Correct 2 ms 384 KB n = 10, 438 is a correct answer
60 Correct 2 ms 384 KB n = 10, 206 is a correct answer
61 Correct 2 ms 256 KB n = 10, 636 is a correct answer
62 Correct 2 ms 384 KB n = 4, 2399 is a correct answer
63 Correct 2 ms 384 KB n = 10, 10992 is a correct answer
64 Correct 2 ms 384 KB n = 10, 3112 is a correct answer
65 Correct 5 ms 256 KB n = 100, 51000000001 is a correct answer
66 Correct 3 ms 256 KB n = 50, 197881272 is a correct answer
67 Correct 3 ms 384 KB n = 100, 20969 is a correct answer
68 Correct 3 ms 384 KB n = 100, 20969 is a correct answer
69 Correct 4 ms 384 KB n = 100, 52000000000 is a correct answer
70 Correct 4 ms 256 KB n = 100, 285 is a correct answer
71 Correct 4 ms 256 KB n = 100, 21272 is a correct answer
72 Correct 3 ms 256 KB n = 100, 12161 is a correct answer
73 Correct 7 ms 420 KB n = 250, 25037 is a correct answer
74 Correct 8 ms 384 KB n = 250, 199047242 is a correct answer
75 Correct 10 ms 256 KB n = 250, 61231537449 is a correct answer
76 Correct 10 ms 384 KB n = 250, 126000000001 is a correct answer
77 Correct 9 ms 384 KB n = 250, 127000000000 is a correct answer
78 Correct 7 ms 384 KB n = 250, 2123470094 is a correct answer
79 Correct 8 ms 384 KB n = 250, 6545 is a correct answer
80 Correct 7 ms 384 KB n = 250, 6731 is a correct answer
81 Correct 5 ms 384 KB n = 108, 15322 is a correct answer
82 Correct 9 ms 256 KB n = 250, 39952 is a correct answer
83 Correct 7 ms 384 KB n = 250, 41156 is a correct answer
84 Correct 8 ms 256 KB n = 250, 12881 is a correct answer
85 Correct 15 ms 384 KB n = 250, 213812 is a correct answer
86 Correct 7 ms 384 KB n = 250, 194188 is a correct answer
87 Correct 22 ms 444 KB n = 500, 199300822 is a correct answer
88 Correct 100 ms 384 KB n = 500, 127613044387 is a correct answer
89 Correct 24 ms 384 KB n = 500, 251000000001 is a correct answer
90 Correct 24 ms 384 KB n = 500, 252000000000 is a correct answer
91 Correct 21 ms 384 KB n = 500, 199378978 is a correct answer
92 Correct 24 ms 384 KB n = 500, 199551149 is a correct answer
93 Correct 15 ms 384 KB n = 400, 7177 is a correct answer
94 Correct 11 ms 384 KB n = 400, 10067 is a correct answer
95 Correct 20 ms 384 KB n = 500, 198631068 is a correct answer
96 Correct 12 ms 384 KB n = 400, 10814 is a correct answer
97 Correct 13 ms 384 KB n = 400, 9141 is a correct answer
98 Correct 22 ms 384 KB n = 500, 5699 is a correct answer
99 Correct 21 ms 384 KB n = 500, 13504 is a correct answer
100 Correct 18 ms 384 KB n = 500, 31507 is a correct answer
101 Correct 19 ms 384 KB n = 500, 199425296 is a correct answer
102 Correct 20 ms 384 KB n = 500, 198990259 is a correct answer
103 Correct 18 ms 384 KB n = 500, 486155 is a correct answer
104 Correct 18 ms 384 KB n = 500, 256468 is a correct answer
105 Correct 18 ms 384 KB n = 500, 309873 is a correct answer
106 Correct 17 ms 384 KB n = 500, 434764 is a correct answer
107 Correct 585 ms 664 KB n = 3000, 2002090624 is a correct answer
108 Correct 577 ms 732 KB n = 3000, 2000061654 is a correct answer
109 Correct 537 ms 640 KB n = 3000, 2000932313 is a correct answer
110 Correct 572 ms 624 KB n = 3000, 2284734775 is a correct answer
111 Correct 505 ms 640 KB n = 3000, 2000005545 is a correct answer
112 Correct 595 ms 632 KB n = 3000, 2000058220 is a correct answer
113 Correct 626 ms 632 KB n = 3000, 2004740516 is a correct answer
114 Correct 502 ms 512 KB n = 3000, 909698 is a correct answer
115 Correct 570 ms 760 KB n = 3000, 2706266 is a correct answer
116 Correct 596 ms 640 KB n = 3000, 2707838 is a correct answer
117 Correct 534 ms 760 KB n = 3000, 2829769 is a correct answer
118 Correct 574 ms 536 KB n = 3000, 1998685638 is a correct answer
119 Correct 649 ms 512 KB n = 3000, 746571 is a correct answer
120 Correct 501 ms 700 KB n = 3000, 2744243 is a correct answer
121 Correct 624 ms 760 KB n = 3000, 2702210935 is a correct answer
122 Correct 878 ms 768 KB n = 3000, 1501000000001 is a correct answer
123 Correct 777 ms 836 KB n = 3000, 1502000000000 is a correct answer
124 Correct 527 ms 640 KB n = 3000, 2000011887 is a correct answer
125 Correct 579 ms 684 KB n = 3000, 2000000012 is a correct answer
126 Correct 512 ms 640 KB n = 3000, 2000014932 is a correct answer
127 Correct 561 ms 632 KB n = 3000, 2000000010 is a correct answer
128 Correct 581 ms 640 KB n = 3000, 93337 is a correct answer
129 Correct 501 ms 648 KB n = 3000, 35741 is a correct answer
130 Correct 611 ms 732 KB n = 3000, 1999093518 is a correct answer
131 Correct 821 ms 760 KB n = 3000, 762334538894 is a correct answer
132 Correct 661 ms 640 KB n = 3000, 94081666 is a correct answer
133 Correct 677 ms 608 KB n = 3000, 75872047 is a correct answer
134 Correct 559 ms 632 KB n = 3000, 3070594 is a correct answer
135 Correct 559 ms 512 KB n = 3000, 3003076 is a correct answer
136 Correct 423 ms 512 KB n = 3000, 3010050 is a correct answer
137 Correct 619 ms 760 KB n = 3000, 1497758 is a correct answer
138 Correct 654 ms 640 KB n = 3000, 3025965 is a correct answer
139 Correct 566 ms 632 KB n = 3000, 2946044 is a correct answer
140 Correct 460 ms 676 KB n = 3000, 2992056 is a correct answer
141 Correct 655 ms 676 KB n = 3000, 1490827 is a correct answer
142 Correct 530 ms 640 KB n = 3000, 1477754 is a correct answer
143 Correct 653 ms 604 KB n = 3000, 2412238 is a correct answer
144 Correct 585 ms 632 KB n = 3000, 2742628 is a correct answer
145 Correct 487 ms 640 KB n = 3000, 4480584 is a correct answer
146 Correct 534 ms 760 KB n = 3000, 4219917 is a correct answer
147 Correct 506 ms 640 KB n = 3000, 4207852 is a correct answer
148 Correct 554 ms 640 KB n = 3000, 2414542 is a correct answer
149 Correct 556 ms 760 KB n = 3000, 1120350 is a correct answer

Subtask #6
0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB n = 4, 80 is a correct answer
2 Correct 2 ms 384 KB n = 9, 110 is a correct answer
3 Correct 3 ms 384 KB n = 4, 21 is a correct answer
4 Correct 2 ms 256 KB n = 3, 4 is a correct answer
5 Correct 2 ms 384 KB n = 2, 62 is a correct answer
6 Correct 2 ms 256 KB n = 2, 3 is a correct answer
7 Correct 2 ms 384 KB n = 3, 29 is a correct answer
8 Correct 2 ms 384 KB n = 2, 3 is a correct answer
9 Correct 2 ms 384 KB n = 2, 3 is a correct answer
10 Correct 2 ms 256 KB n = 2, 2000000001 is a correct answer
11 Correct 2 ms 256 KB n = 2, 3000000000 is a correct answer
12 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
13 Correct 5 ms 384 KB n = 3, 3000000000 is a correct answer
14 Correct 3 ms 384 KB n = 4, 3000000001 is a correct answer
15 Correct 2 ms 256 KB n = 4, 4000000000 is a correct answer
16 Correct 3 ms 384 KB n = 5, 4000000000 is a correct answer
17 Correct 3 ms 384 KB n = 10, 1000000343 is a correct answer
18 Correct 2 ms 256 KB n = 10, 3189 is a correct answer
19 Correct 2 ms 384 KB n = 10, 7000000000 is a correct answer
20 Correct 2 ms 384 KB n = 5, 12 is a correct answer
21 Correct 2 ms 256 KB n = 5, 25 is a correct answer
22 Correct 2 ms 256 KB n = 2, 122 is a correct answer
23 Correct 2 ms 384 KB n = 10, 117 is a correct answer
24 Correct 2 ms 256 KB n = 10, 336 is a correct answer
25 Correct 2 ms 256 KB n = 10, 438 is a correct answer
26 Correct 2 ms 256 KB n = 10, 206 is a correct answer
27 Correct 2 ms 384 KB n = 10, 636 is a correct answer
28 Correct 2 ms 256 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 384 KB n = 10, 10992 is a correct answer
30 Correct 2 ms 384 KB n = 10, 3112 is a correct answer
31 Correct 3 ms 256 KB n = 100, 51000000001 is a correct answer
32 Correct 3 ms 384 KB n = 50, 197881272 is a correct answer
33 Correct 4 ms 384 KB n = 100, 20969 is a correct answer
34 Correct 3 ms 256 KB n = 100, 20969 is a correct answer
35 Correct 27 ms 384 KB n = 100, 52000000000 is a correct answer
36 Correct 4 ms 484 KB n = 100, 285 is a correct answer
37 Correct 3 ms 256 KB n = 100, 21272 is a correct answer
38 Correct 3 ms 384 KB n = 100, 12161 is a correct answer
39 Correct 3 ms 384 KB n = 2, 62 is a correct answer
40 Correct 2 ms 384 KB n = 2, 3 is a correct answer
41 Correct 2 ms 256 KB n = 3, 29 is a correct answer
42 Correct 2 ms 384 KB n = 2, 3 is a correct answer
43 Correct 2 ms 384 KB n = 2, 3 is a correct answer
44 Correct 2 ms 384 KB n = 2, 2000000001 is a correct answer
45 Correct 2 ms 256 KB n = 2, 3000000000 is a correct answer
46 Correct 2 ms 384 KB n = 3, 3000000000 is a correct answer
47 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
48 Correct 2 ms 256 KB n = 4, 3000000001 is a correct answer
49 Correct 2 ms 256 KB n = 4, 4000000000 is a correct answer
50 Correct 3 ms 384 KB n = 5, 4000000000 is a correct answer
51 Correct 3 ms 256 KB n = 10, 1000000343 is a correct answer
52 Correct 2 ms 256 KB n = 10, 3189 is a correct answer
53 Correct 2 ms 384 KB n = 10, 7000000000 is a correct answer
54 Correct 2 ms 384 KB n = 5, 12 is a correct answer
55 Correct 3 ms 256 KB n = 5, 25 is a correct answer
56 Correct 3 ms 256 KB n = 2, 122 is a correct answer
57 Correct 2 ms 256 KB n = 10, 117 is a correct answer
58 Correct 2 ms 256 KB n = 10, 336 is a correct answer
59 Correct 2 ms 384 KB n = 10, 438 is a correct answer
60 Correct 2 ms 384 KB n = 10, 206 is a correct answer
61 Correct 2 ms 256 KB n = 10, 636 is a correct answer
62 Correct 2 ms 384 KB n = 4, 2399 is a correct answer
63 Correct 2 ms 384 KB n = 10, 10992 is a correct answer
64 Correct 2 ms 384 KB n = 10, 3112 is a correct answer
65 Correct 5 ms 256 KB n = 100, 51000000001 is a correct answer
66 Correct 3 ms 256 KB n = 50, 197881272 is a correct answer
67 Correct 3 ms 384 KB n = 100, 20969 is a correct answer
68 Correct 3 ms 384 KB n = 100, 20969 is a correct answer
69 Correct 4 ms 384 KB n = 100, 52000000000 is a correct answer
70 Correct 4 ms 256 KB n = 100, 285 is a correct answer
71 Correct 4 ms 256 KB n = 100, 21272 is a correct answer
72 Correct 3 ms 256 KB n = 100, 12161 is a correct answer
73 Correct 7 ms 420 KB n = 250, 25037 is a correct answer
74 Correct 8 ms 384 KB n = 250, 199047242 is a correct answer
75 Correct 10 ms 256 KB n = 250, 61231537449 is a correct answer
76 Correct 10 ms 384 KB n = 250, 126000000001 is a correct answer
77 Correct 9 ms 384 KB n = 250, 127000000000 is a correct answer
78 Correct 7 ms 384 KB n = 250, 2123470094 is a correct answer
79 Correct 8 ms 384 KB n = 250, 6545 is a correct answer
80 Correct 7 ms 384 KB n = 250, 6731 is a correct answer
81 Correct 5 ms 384 KB n = 108, 15322 is a correct answer
82 Correct 9 ms 256 KB n = 250, 39952 is a correct answer
83 Correct 7 ms 384 KB n = 250, 41156 is a correct answer
84 Correct 8 ms 256 KB n = 250, 12881 is a correct answer
85 Correct 15 ms 384 KB n = 250, 213812 is a correct answer
86 Correct 7 ms 384 KB n = 250, 194188 is a correct answer
87 Correct 22 ms 444 KB n = 500, 199300822 is a correct answer
88 Correct 100 ms 384 KB n = 500, 127613044387 is a correct answer
89 Correct 24 ms 384 KB n = 500, 251000000001 is a correct answer
90 Correct 24 ms 384 KB n = 500, 252000000000 is a correct answer
91 Correct 21 ms 384 KB n = 500, 199378978 is a correct answer
92 Correct 24 ms 384 KB n = 500, 199551149 is a correct answer
93 Correct 15 ms 384 KB n = 400, 7177 is a correct answer
94 Correct 11 ms 384 KB n = 400, 10067 is a correct answer
95 Correct 20 ms 384 KB n = 500, 198631068 is a correct answer
96 Correct 12 ms 384 KB n = 400, 10814 is a correct answer
97 Correct 13 ms 384 KB n = 400, 9141 is a correct answer
98 Correct 22 ms 384 KB n = 500, 5699 is a correct answer
99 Correct 21 ms 384 KB n = 500, 13504 is a correct answer
100 Correct 18 ms 384 KB n = 500, 31507 is a correct answer
101 Correct 19 ms 384 KB n = 500, 199425296 is a correct answer
102 Correct 20 ms 384 KB n = 500, 198990259 is a correct answer
103 Correct 18 ms 384 KB n = 500, 486155 is a correct answer
104 Correct 18 ms 384 KB n = 500, 256468 is a correct answer
105 Correct 18 ms 384 KB n = 500, 309873 is a correct answer
106 Correct 17 ms 384 KB n = 500, 434764 is a correct answer
107 Correct 585 ms 664 KB n = 3000, 2002090624 is a correct answer
108 Correct 577 ms 732 KB n = 3000, 2000061654 is a correct answer
109 Correct 537 ms 640 KB n = 3000, 2000932313 is a correct answer
110 Correct 572 ms 624 KB n = 3000, 2284734775 is a correct answer
111 Correct 505 ms 640 KB n = 3000, 2000005545 is a correct answer
112 Correct 595 ms 632 KB n = 3000, 2000058220 is a correct answer
113 Correct 626 ms 632 KB n = 3000, 2004740516 is a correct answer
114 Correct 502 ms 512 KB n = 3000, 909698 is a correct answer
115 Correct 570 ms 760 KB n = 3000, 2706266 is a correct answer
116 Correct 596 ms 640 KB n = 3000, 2707838 is a correct answer
117 Correct 534 ms 760 KB n = 3000, 2829769 is a correct answer
118 Correct 574 ms 536 KB n = 3000, 1998685638 is a correct answer
119 Correct 649 ms 512 KB n = 3000, 746571 is a correct answer
120 Correct 501 ms 700 KB n = 3000, 2744243 is a correct answer
121 Correct 624 ms 760 KB n = 3000, 2702210935 is a correct answer
122 Correct 878 ms 768 KB n = 3000, 1501000000001 is a correct answer
123 Correct 777 ms 836 KB n = 3000, 1502000000000 is a correct answer
124 Correct 527 ms 640 KB n = 3000, 2000011887 is a correct answer
125 Correct 579 ms 684 KB n = 3000, 2000000012 is a correct answer
126 Correct 512 ms 640 KB n = 3000, 2000014932 is a correct answer
127 Correct 561 ms 632 KB n = 3000, 2000000010 is a correct answer
128 Correct 581 ms 640 KB n = 3000, 93337 is a correct answer
129 Correct 501 ms 648 KB n = 3000, 35741 is a correct answer
130 Correct 611 ms 732 KB n = 3000, 1999093518 is a correct answer
131 Correct 821 ms 760 KB n = 3000, 762334538894 is a correct answer
132 Correct 661 ms 640 KB n = 3000, 94081666 is a correct answer
133 Correct 677 ms 608 KB n = 3000, 75872047 is a correct answer
134 Correct 559 ms 632 KB n = 3000, 3070594 is a correct answer
135 Correct 559 ms 512 KB n = 3000, 3003076 is a correct answer
136 Correct 423 ms 512 KB n = 3000, 3010050 is a correct answer
137 Correct 619 ms 760 KB n = 3000, 1497758 is a correct answer
138 Correct 654 ms 640 KB n = 3000, 3025965 is a correct answer
139 Correct 566 ms 632 KB n = 3000, 2946044 is a correct answer
140 Correct 460 ms 676 KB n = 3000, 2992056 is a correct answer
141 Correct 655 ms 676 KB n = 3000, 1490827 is a correct answer
142 Correct 530 ms 640 KB n = 3000, 1477754 is a correct answer
143 Correct 653 ms 604 KB n = 3000, 2412238 is a correct answer
144 Correct 585 ms 632 KB n = 3000, 2742628 is a correct answer
145 Correct 487 ms 640 KB n = 3000, 4480584 is a correct answer
146 Correct 534 ms 760 KB n = 3000, 4219917 is a correct answer
147 Correct 506 ms 640 KB n = 3000, 4207852 is a correct answer
148 Correct 554 ms 640 KB n = 3000, 2414542 is a correct answer
149 Correct 556 ms 760 KB n = 3000, 1120350 is a correct answer
150 Execution timed out 2041 ms 4588 KB Time limit exceeded
151 Halted 0 ms 0 KB -

Subtask #7
0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB n = 4, 80 is a correct answer
2 Correct 2 ms 384 KB n = 9, 110 is a correct answer
3 Correct 3 ms 384 KB n = 4, 21 is a correct answer
4 Correct 2 ms 256 KB n = 3, 4 is a correct answer
5 Correct 2 ms 384 KB n = 2, 62 is a correct answer
6 Correct 2 ms 256 KB n = 2, 3 is a correct answer
7 Correct 2 ms 384 KB n = 3, 29 is a correct answer
8 Correct 2 ms 384 KB n = 2, 3 is a correct answer
9 Correct 2 ms 384 KB n = 2, 3 is a correct answer
10 Correct 2 ms 256 KB n = 2, 2000000001 is a correct answer
11 Correct 2 ms 256 KB n = 2, 3000000000 is a correct answer
12 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
13 Correct 5 ms 384 KB n = 3, 3000000000 is a correct answer
14 Correct 3 ms 384 KB n = 4, 3000000001 is a correct answer
15 Correct 2 ms 256 KB n = 4, 4000000000 is a correct answer
16 Correct 3 ms 384 KB n = 5, 4000000000 is a correct answer
17 Correct 3 ms 384 KB n = 10, 1000000343 is a correct answer
18 Correct 2 ms 256 KB n = 10, 3189 is a correct answer
19 Correct 2 ms 384 KB n = 10, 7000000000 is a correct answer
20 Correct 2 ms 384 KB n = 5, 12 is a correct answer
21 Correct 2 ms 256 KB n = 5, 25 is a correct answer
22 Correct 2 ms 256 KB n = 2, 122 is a correct answer
23 Correct 2 ms 384 KB n = 10, 117 is a correct answer
24 Correct 2 ms 256 KB n = 10, 336 is a correct answer
25 Correct 2 ms 256 KB n = 10, 438 is a correct answer
26 Correct 2 ms 256 KB n = 10, 206 is a correct answer
27 Correct 2 ms 384 KB n = 10, 636 is a correct answer
28 Correct 2 ms 256 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 384 KB n = 10, 10992 is a correct answer
30 Correct 2 ms 384 KB n = 10, 3112 is a correct answer
31 Correct 3 ms 256 KB n = 100, 51000000001 is a correct answer
32 Correct 3 ms 384 KB n = 50, 197881272 is a correct answer
33 Correct 4 ms 384 KB n = 100, 20969 is a correct answer
34 Correct 3 ms 256 KB n = 100, 20969 is a correct answer
35 Correct 27 ms 384 KB n = 100, 52000000000 is a correct answer
36 Correct 4 ms 484 KB n = 100, 285 is a correct answer
37 Correct 3 ms 256 KB n = 100, 21272 is a correct answer
38 Correct 3 ms 384 KB n = 100, 12161 is a correct answer
39 Correct 3 ms 384 KB n = 2, 62 is a correct answer
40 Correct 2 ms 384 KB n = 2, 3 is a correct answer
41 Correct 2 ms 256 KB n = 3, 29 is a correct answer
42 Correct 2 ms 384 KB n = 2, 3 is a correct answer
43 Correct 2 ms 384 KB n = 2, 3 is a correct answer
44 Correct 2 ms 384 KB n = 2, 2000000001 is a correct answer
45 Correct 2 ms 256 KB n = 2, 3000000000 is a correct answer
46 Correct 2 ms 384 KB n = 3, 3000000000 is a correct answer
47 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
48 Correct 2 ms 256 KB n = 4, 3000000001 is a correct answer
49 Correct 2 ms 256 KB n = 4, 4000000000 is a correct answer
50 Correct 3 ms 384 KB n = 5, 4000000000 is a correct answer
51 Correct 3 ms 256 KB n = 10, 1000000343 is a correct answer
52 Correct 2 ms 256 KB n = 10, 3189 is a correct answer
53 Correct 2 ms 384 KB n = 10, 7000000000 is a correct answer
54 Correct 2 ms 384 KB n = 5, 12 is a correct answer
55 Correct 3 ms 256 KB n = 5, 25 is a correct answer
56 Correct 3 ms 256 KB n = 2, 122 is a correct answer
57 Correct 2 ms 256 KB n = 10, 117 is a correct answer
58 Correct 2 ms 256 KB n = 10, 336 is a correct answer
59 Correct 2 ms 384 KB n = 10, 438 is a correct answer
60 Correct 2 ms 384 KB n = 10, 206 is a correct answer
61 Correct 2 ms 256 KB n = 10, 636 is a correct answer
62 Correct 2 ms 384 KB n = 4, 2399 is a correct answer
63 Correct 2 ms 384 KB n = 10, 10992 is a correct answer
64 Correct 2 ms 384 KB n = 10, 3112 is a correct answer
65 Correct 5 ms 256 KB n = 100, 51000000001 is a correct answer
66 Correct 3 ms 256 KB n = 50, 197881272 is a correct answer
67 Correct 3 ms 384 KB n = 100, 20969 is a correct answer
68 Correct 3 ms 384 KB n = 100, 20969 is a correct answer
69 Correct 4 ms 384 KB n = 100, 52000000000 is a correct answer
70 Correct 4 ms 256 KB n = 100, 285 is a correct answer
71 Correct 4 ms 256 KB n = 100, 21272 is a correct answer
72 Correct 3 ms 256 KB n = 100, 12161 is a correct answer
73 Correct 7 ms 420 KB n = 250, 25037 is a correct answer
74 Correct 8 ms 384 KB n = 250, 199047242 is a correct answer
75 Correct 10 ms 256 KB n = 250, 61231537449 is a correct answer
76 Correct 10 ms 384 KB n = 250, 126000000001 is a correct answer
77 Correct 9 ms 384 KB n = 250, 127000000000 is a correct answer
78 Correct 7 ms 384 KB n = 250, 2123470094 is a correct answer
79 Correct 8 ms 384 KB n = 250, 6545 is a correct answer
80 Correct 7 ms 384 KB n = 250, 6731 is a correct answer
81 Correct 5 ms 384 KB n = 108, 15322 is a correct answer
82 Correct 9 ms 256 KB n = 250, 39952 is a correct answer
83 Correct 7 ms 384 KB n = 250, 41156 is a correct answer
84 Correct 8 ms 256 KB n = 250, 12881 is a correct answer
85 Correct 15 ms 384 KB n = 250, 213812 is a correct answer
86 Correct 7 ms 384 KB n = 250, 194188 is a correct answer
87 Correct 22 ms 444 KB n = 500, 199300822 is a correct answer
88 Correct 100 ms 384 KB n = 500, 127613044387 is a correct answer
89 Correct 24 ms 384 KB n = 500, 251000000001 is a correct answer
90 Correct 24 ms 384 KB n = 500, 252000000000 is a correct answer
91 Correct 21 ms 384 KB n = 500, 199378978 is a correct answer
92 Correct 24 ms 384 KB n = 500, 199551149 is a correct answer
93 Correct 15 ms 384 KB n = 400, 7177 is a correct answer
94 Correct 11 ms 384 KB n = 400, 10067 is a correct answer
95 Correct 20 ms 384 KB n = 500, 198631068 is a correct answer
96 Correct 12 ms 384 KB n = 400, 10814 is a correct answer
97 Correct 13 ms 384 KB n = 400, 9141 is a correct answer
98 Correct 22 ms 384 KB n = 500, 5699 is a correct answer
99 Correct 21 ms 384 KB n = 500, 13504 is a correct answer
100 Correct 18 ms 384 KB n = 500, 31507 is a correct answer
101 Correct 19 ms 384 KB n = 500, 199425296 is a correct answer
102 Correct 20 ms 384 KB n = 500, 198990259 is a correct answer
103 Correct 18 ms 384 KB n = 500, 486155 is a correct answer
104 Correct 18 ms 384 KB n = 500, 256468 is a correct answer
105 Correct 18 ms 384 KB n = 500, 309873 is a correct answer
106 Correct 17 ms 384 KB n = 500, 434764 is a correct answer
107 Correct 585 ms 664 KB n = 3000, 2002090624 is a correct answer
108 Correct 577 ms 732 KB n = 3000, 2000061654 is a correct answer
109 Correct 537 ms 640 KB n = 3000, 2000932313 is a correct answer
110 Correct 572 ms 624 KB n = 3000, 2284734775 is a correct answer
111 Correct 505 ms 640 KB n = 3000, 2000005545 is a correct answer
112 Correct 595 ms 632 KB n = 3000, 2000058220 is a correct answer
113 Correct 626 ms 632 KB n = 3000, 2004740516 is a correct answer
114 Correct 502 ms 512 KB n = 3000, 909698 is a correct answer
115 Correct 570 ms 760 KB n = 3000, 2706266 is a correct answer
116 Correct 596 ms 640 KB n = 3000, 2707838 is a correct answer
117 Correct 534 ms 760 KB n = 3000, 2829769 is a correct answer
118 Correct 574 ms 536 KB n = 3000, 1998685638 is a correct answer
119 Correct 649 ms 512 KB n = 3000, 746571 is a correct answer
120 Correct 501 ms 700 KB n = 3000, 2744243 is a correct answer
121 Correct 624 ms 760 KB n = 3000, 2702210935 is a correct answer
122 Correct 878 ms 768 KB n = 3000, 1501000000001 is a correct answer
123 Correct 777 ms 836 KB n = 3000, 1502000000000 is a correct answer
124 Correct 527 ms 640 KB n = 3000, 2000011887 is a correct answer
125 Correct 579 ms 684 KB n = 3000, 2000000012 is a correct answer
126 Correct 512 ms 640 KB n = 3000, 2000014932 is a correct answer
127 Correct 561 ms 632 KB n = 3000, 2000000010 is a correct answer
128 Correct 581 ms 640 KB n = 3000, 93337 is a correct answer
129 Correct 501 ms 648 KB n = 3000, 35741 is a correct answer
130 Correct 611 ms 732 KB n = 3000, 1999093518 is a correct answer
131 Correct 821 ms 760 KB n = 3000, 762334538894 is a correct answer
132 Correct 661 ms 640 KB n = 3000, 94081666 is a correct answer
133 Correct 677 ms 608 KB n = 3000, 75872047 is a correct answer
134 Correct 559 ms 632 KB n = 3000, 3070594 is a correct answer
135 Correct 559 ms 512 KB n = 3000, 3003076 is a correct answer
136 Correct 423 ms 512 KB n = 3000, 3010050 is a correct answer
137 Correct 619 ms 760 KB n = 3000, 1497758 is a correct answer
138 Correct 654 ms 640 KB n = 3000, 3025965 is a correct answer
139 Correct 566 ms 632 KB n = 3000, 2946044 is a correct answer
140 Correct 460 ms 676 KB n = 3000, 2992056 is a correct answer
141 Correct 655 ms 676 KB n = 3000, 1490827 is a correct answer
142 Correct 530 ms 640 KB n = 3000, 1477754 is a correct answer
143 Correct 653 ms 604 KB n = 3000, 2412238 is a correct answer
144 Correct 585 ms 632 KB n = 3000, 2742628 is a correct answer
145 Correct 487 ms 640 KB n = 3000, 4480584 is a correct answer
146 Correct 534 ms 760 KB n = 3000, 4219917 is a correct answer
147 Correct 506 ms 640 KB n = 3000, 4207852 is a correct answer
148 Correct 554 ms 640 KB n = 3000, 2414542 is a correct answer
149 Correct 556 ms 760 KB n = 3000, 1120350 is a correct answer
150 Execution timed out 2041 ms 4588 KB Time limit exceeded
151 Halted 0 ms 0 KB -

Subtask #8
0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB n = 4, 80 is a correct answer
2 Correct 2 ms 384 KB n = 9, 110 is a correct answer
3 Correct 3 ms 384 KB n = 4, 21 is a correct answer
4 Correct 2 ms 256 KB n = 3, 4 is a correct answer
5 Correct 2 ms 384 KB n = 2, 62 is a correct answer
6 Correct 2 ms 256 KB n = 2, 3 is a correct answer
7 Correct 2 ms 384 KB n = 3, 29 is a correct answer
8 Correct 2 ms 384 KB n = 2, 3 is a correct answer
9 Correct 2 ms 384 KB n = 2, 3 is a correct answer
10 Correct 2 ms 256 KB n = 2, 2000000001 is a correct answer
11 Correct 2 ms 256 KB n = 2, 3000000000 is a correct answer
12 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
13 Correct 5 ms 384 KB n = 3, 3000000000 is a correct answer
14 Correct 3 ms 384 KB n = 4, 3000000001 is a correct answer
15 Correct 2 ms 256 KB n = 4, 4000000000 is a correct answer
16 Correct 3 ms 384 KB n = 5, 4000000000 is a correct answer
17 Correct 3 ms 384 KB n = 10, 1000000343 is a correct answer
18 Correct 2 ms 256 KB n = 10, 3189 is a correct answer
19 Correct 2 ms 384 KB n = 10, 7000000000 is a correct answer
20 Correct 2 ms 384 KB n = 5, 12 is a correct answer
21 Correct 2 ms 256 KB n = 5, 25 is a correct answer
22 Correct 2 ms 256 KB n = 2, 122 is a correct answer
23 Correct 2 ms 384 KB n = 10, 117 is a correct answer
24 Correct 2 ms 256 KB n = 10, 336 is a correct answer
25 Correct 2 ms 256 KB n = 10, 438 is a correct answer
26 Correct 2 ms 256 KB n = 10, 206 is a correct answer
27 Correct 2 ms 384 KB n = 10, 636 is a correct answer
28 Correct 2 ms 256 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 384 KB n = 10, 10992 is a correct answer
30 Correct 2 ms 384 KB n = 10, 3112 is a correct answer
31 Correct 3 ms 256 KB n = 100, 51000000001 is a correct answer
32 Correct 3 ms 384 KB n = 50, 197881272 is a correct answer
33 Correct 4 ms 384 KB n = 100, 20969 is a correct answer
34 Correct 3 ms 256 KB n = 100, 20969 is a correct answer
35 Correct 27 ms 384 KB n = 100, 52000000000 is a correct answer
36 Correct 4 ms 484 KB n = 100, 285 is a correct answer
37 Correct 3 ms 256 KB n = 100, 21272 is a correct answer
38 Correct 3 ms 384 KB n = 100, 12161 is a correct answer
39 Correct 3 ms 384 KB n = 2, 62 is a correct answer
40 Correct 2 ms 384 KB n = 2, 3 is a correct answer
41 Correct 2 ms 256 KB n = 3, 29 is a correct answer
42 Correct 2 ms 384 KB n = 2, 3 is a correct answer
43 Correct 2 ms 384 KB n = 2, 3 is a correct answer
44 Correct 2 ms 384 KB n = 2, 2000000001 is a correct answer
45 Correct 2 ms 256 KB n = 2, 3000000000 is a correct answer
46 Correct 2 ms 384 KB n = 3, 3000000000 is a correct answer
47 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
48 Correct 2 ms 256 KB n = 4, 3000000001 is a correct answer
49 Correct 2 ms 256 KB n = 4, 4000000000 is a correct answer
50 Correct 3 ms 384 KB n = 5, 4000000000 is a correct answer
51 Correct 3 ms 256 KB n = 10, 1000000343 is a correct answer
52 Correct 2 ms 256 KB n = 10, 3189 is a correct answer
53 Correct 2 ms 384 KB n = 10, 7000000000 is a correct answer
54 Correct 2 ms 384 KB n = 5, 12 is a correct answer
55 Correct 3 ms 256 KB n = 5, 25 is a correct answer
56 Correct 3 ms 256 KB n = 2, 122 is a correct answer
57 Correct 2 ms 256 KB n = 10, 117 is a correct answer
58 Correct 2 ms 256 KB n = 10, 336 is a correct answer
59 Correct 2 ms 384 KB n = 10, 438 is a correct answer
60 Correct 2 ms 384 KB n = 10, 206 is a correct answer
61 Correct 2 ms 256 KB n = 10, 636 is a correct answer
62 Correct 2 ms 384 KB n = 4, 2399 is a correct answer
63 Correct 2 ms 384 KB n = 10, 10992 is a correct answer
64 Correct 2 ms 384 KB n = 10, 3112 is a correct answer
65 Correct 5 ms 256 KB n = 100, 51000000001 is a correct answer
66 Correct 3 ms 256 KB n = 50, 197881272 is a correct answer
67 Correct 3 ms 384 KB n = 100, 20969 is a correct answer
68 Correct 3 ms 384 KB n = 100, 20969 is a correct answer
69 Correct 4 ms 384 KB n = 100, 52000000000 is a correct answer
70 Correct 4 ms 256 KB n = 100, 285 is a correct answer
71 Correct 4 ms 256 KB n = 100, 21272 is a correct answer
72 Correct 3 ms 256 KB n = 100, 12161 is a correct answer
73 Correct 7 ms 420 KB n = 250, 25037 is a correct answer
74 Correct 8 ms 384 KB n = 250, 199047242 is a correct answer
75 Correct 10 ms 256 KB n = 250, 61231537449 is a correct answer
76 Correct 10 ms 384 KB n = 250, 126000000001 is a correct answer
77 Correct 9 ms 384 KB n = 250, 127000000000 is a correct answer
78 Correct 7 ms 384 KB n = 250, 2123470094 is a correct answer
79 Correct 8 ms 384 KB n = 250, 6545 is a correct answer
80 Correct 7 ms 384 KB n = 250, 6731 is a correct answer
81 Correct 5 ms 384 KB n = 108, 15322 is a correct answer
82 Correct 9 ms 256 KB n = 250, 39952 is a correct answer
83 Correct 7 ms 384 KB n = 250, 41156 is a correct answer
84 Correct 8 ms 256 KB n = 250, 12881 is a correct answer
85 Correct 15 ms 384 KB n = 250, 213812 is a correct answer
86 Correct 7 ms 384 KB n = 250, 194188 is a correct answer
87 Correct 22 ms 444 KB n = 500, 199300822 is a correct answer
88 Correct 100 ms 384 KB n = 500, 127613044387 is a correct answer
89 Correct 24 ms 384 KB n = 500, 251000000001 is a correct answer
90 Correct 24 ms 384 KB n = 500, 252000000000 is a correct answer
91 Correct 21 ms 384 KB n = 500, 199378978 is a correct answer
92 Correct 24 ms 384 KB n = 500, 199551149 is a correct answer
93 Correct 15 ms 384 KB n = 400, 7177 is a correct answer
94 Correct 11 ms 384 KB n = 400, 10067 is a correct answer
95 Correct 20 ms 384 KB n = 500, 198631068 is a correct answer
96 Correct 12 ms 384 KB n = 400, 10814 is a correct answer
97 Correct 13 ms 384 KB n = 400, 9141 is a correct answer
98 Correct 22 ms 384 KB n = 500, 5699 is a correct answer
99 Correct 21 ms 384 KB n = 500, 13504 is a correct answer
100 Correct 18 ms 384 KB n = 500, 31507 is a correct answer
101 Correct 19 ms 384 KB n = 500, 199425296 is a correct answer
102 Correct 20 ms 384 KB n = 500, 198990259 is a correct answer
103 Correct 18 ms 384 KB n = 500, 486155 is a correct answer
104 Correct 18 ms 384 KB n = 500, 256468 is a correct answer
105 Correct 18 ms 384 KB n = 500, 309873 is a correct answer
106 Correct 17 ms 384 KB n = 500, 434764 is a correct answer
107 Correct 585 ms 664 KB n = 3000, 2002090624 is a correct answer
108 Correct 577 ms 732 KB n = 3000, 2000061654 is a correct answer
109 Correct 537 ms 640 KB n = 3000, 2000932313 is a correct answer
110 Correct 572 ms 624 KB n = 3000, 2284734775 is a correct answer
111 Correct 505 ms 640 KB n = 3000, 2000005545 is a correct answer
112 Correct 595 ms 632 KB n = 3000, 2000058220 is a correct answer
113 Correct 626 ms 632 KB n = 3000, 2004740516 is a correct answer
114 Correct 502 ms 512 KB n = 3000, 909698 is a correct answer
115 Correct 570 ms 760 KB n = 3000, 2706266 is a correct answer
116 Correct 596 ms 640 KB n = 3000, 2707838 is a correct answer
117 Correct 534 ms 760 KB n = 3000, 2829769 is a correct answer
118 Correct 574 ms 536 KB n = 3000, 1998685638 is a correct answer
119 Correct 649 ms 512 KB n = 3000, 746571 is a correct answer
120 Correct 501 ms 700 KB n = 3000, 2744243 is a correct answer
121 Correct 624 ms 760 KB n = 3000, 2702210935 is a correct answer
122 Correct 878 ms 768 KB n = 3000, 1501000000001 is a correct answer
123 Correct 777 ms 836 KB n = 3000, 1502000000000 is a correct answer
124 Correct 527 ms 640 KB n = 3000, 2000011887 is a correct answer
125 Correct 579 ms 684 KB n = 3000, 2000000012 is a correct answer
126 Correct 512 ms 640 KB n = 3000, 2000014932 is a correct answer
127 Correct 561 ms 632 KB n = 3000, 2000000010 is a correct answer
128 Correct 581 ms 640 KB n = 3000, 93337 is a correct answer
129 Correct 501 ms 648 KB n = 3000, 35741 is a correct answer
130 Correct 611 ms 732 KB n = 3000, 1999093518 is a correct answer
131 Correct 821 ms 760 KB n = 3000, 762334538894 is a correct answer
132 Correct 661 ms 640 KB n = 3000, 94081666 is a correct answer
133 Correct 677 ms 608 KB n = 3000, 75872047 is a correct answer
134 Correct 559 ms 632 KB n = 3000, 3070594 is a correct answer
135 Correct 559 ms 512 KB n = 3000, 3003076 is a correct answer
136 Correct 423 ms 512 KB n = 3000, 3010050 is a correct answer
137 Correct 619 ms 760 KB n = 3000, 1497758 is a correct answer
138 Correct 654 ms 640 KB n = 3000, 3025965 is a correct answer
139 Correct 566 ms 632 KB n = 3000, 2946044 is a correct answer
140 Correct 460 ms 676 KB n = 3000, 2992056 is a correct answer
141 Correct 655 ms 676 KB n = 3000, 1490827 is a correct answer
142 Correct 530 ms 640 KB n = 3000, 1477754 is a correct answer
143 Correct 653 ms 604 KB n = 3000, 2412238 is a correct answer
144 Correct 585 ms 632 KB n = 3000, 2742628 is a correct answer
145 Correct 487 ms 640 KB n = 3000, 4480584 is a correct answer
146 Correct 534 ms 760 KB n = 3000, 4219917 is a correct answer
147 Correct 506 ms 640 KB n = 3000, 4207852 is a correct answer
148 Correct 554 ms 640 KB n = 3000, 2414542 is a correct answer
149 Correct 556 ms 760 KB n = 3000, 1120350 is a correct answer
150 Execution timed out 2041 ms 4588 KB Time limit exceeded
151 Halted 0 ms 0 KB -