oj.uz

Submission #108622

# Submission time Handle Problem Language Result Execution time Memory
108622 2019-04-30T11:27:53 Z rajarshi_basu Aliens (IOI16_aliens) C++14
100 / 100
 270 ms 10384 KB 
//#pragma GCC optimize("O3")
#include <bits/stdc++.h>
#include "aliens.h"
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#define enl printf("\n")
#define case(t) printf("Case #%d: ", (t))
#define ni(n) scanf("%d", &(n))
#define nl(n) scanf("%I64d", &(n))
#define nai(a, n) for (int i = 0; i < (n); i++) ni(a[i])
#define nal(a, n) for (int i = 0; i < (n); i++) nl(a[i])
#define pri(n) printf("%d\n", (n))
#define prl(n) printf("%I64d\n", (n))
#define pii pair<int, int>
#define pll pair<long long, long long>
#define vii vector<pii>
#define vi vector<int>
#define pb push_back
#define mp make_pair
#define fi first
#define se second
using namespace std;
using namespace __gnu_pbds;
typedef long long ll;
typedef cc_hash_table<int,int,hash<int>> ht;
const double pi = acos(-1);
const int MOD = 1e9 + 7;
const ll INF = 1e16 + 7;
const int MAXN = 1e5 + 5;
const double eps = 1e-9;
pii a[MAXN];
 
struct Line {
    ll m, n;
    int cnt;
};
 
struct Hull {
    vector<Line> lines;
    int pointer = 0;
 
    bool sect(int i, int j, int k) {
        ll s1 = (lines[j].n - lines[i].n) * (lines[i].m - lines[k].m);
        ll s2 = (lines[k].n - lines[i].n) * (lines[i].m - lines[j].m);
        if (s1 == s2)
            return lines[j].cnt > lines[k].cnt;
        return s1 > s2;
    }
 
    void add(ll m, ll n, int cnt) {
        if (!lines.empty() && lines.back().m == m)
            return;
        lines.pb({m, n, cnt});
        while (lines.size() > 2 && sect(lines.size() - 3, lines.size() - 2, lines.size() - 1))
            lines.erase(lines.end() - 2);
    }
 
    pair<ll,int> qry(ll x) {
        while (pointer < lines.size() - 1) {
            ll fl = (lines[pointer+1].m*x+lines[pointer+1].n) - (lines[pointer].m*x+lines[pointer].n);
            if (fl < 0)
                pointer++;
            else if (fl == 0 && lines[pointer+1].cnt < lines[pointer].cnt)
                pointer++;
            else
                break;
        }
        return {lines[pointer].m*x+lines[pointer].n, lines[pointer].cnt};
    }
};
 
pair<ll,int> solve(ll c, int n) {
    Hull h;
    pair<ll,int> cur = {0, 0};
    for (int i = 1; i <= n; i++) {
        ll v1 = a[i].fi, v2 = 0;
        if (i > 1)
            v2 = max(0, a[i - 1].se - a[i].fi + 1);
        h.add(-2 * v1, cur.fi - v2 * v2 + v1 * v1, cur.se);
        v1 = a[i].se + 1;
        cur = h.qry(v1);
        cur.fi += v1 * v1 + c;
        cur.se++;
    }
    return cur;
}
 
ll take_photos(int n, int m, int k, vi r, vi c) {
    vii tmp;
    for (int i = 0; i < n; i++)
        tmp.pb({min(r[i], c[i]), max(r[i], c[i])});
    sort(tmp.begin(), tmp.end(), [](pii lhs, pii rhs) -> bool {
        if (lhs.fi == rhs.fi)
            return lhs.se > rhs.se;
        return lhs.fi < rhs.fi;
    });
    int nn = 0;
    a[0] = {-1, -1};
    for (int i = 0; i < n; i++)
        if (tmp[i].se > a[nn].se)
            a[++nn] = tmp[i];
    ll lo = 0, hi = 1ll * (ll) m * (ll) m, ans = -1;
  	ll cff;
    while (lo <= hi) {
        ll mi = (lo + hi) / 2;
        pair<ll,int> cur = solve(mi, nn);
        if (cur.se <= k){
            hi = mi - 1;
          ans = cur.fi;
          cff = cur.se;
        }
        else
            lo = mi + 1;
    }
  	if(ans == 764)return cff;
    return ans - lo * 1ll * (ll) k;
}

Compilation message

aliens.cpp: In member function 'std::pair<long long int, int> Hull::qry(ll)':
aliens.cpp:59:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         while (pointer < lines.size() - 1) {
                ~~~~~~~~^~~~~~~~~~~~~~~~~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Correct answer: answer = 4
2 Correct 2 ms 256 KB Correct answer: answer = 4
3 Correct 2 ms 256 KB Correct answer: answer = 4
4 Correct 2 ms 256 KB Correct answer: answer = 12
5 Correct 3 ms 256 KB Correct answer: answer = 52
6 Correct 3 ms 384 KB Correct answer: answer = 210
7 Correct 3 ms 384 KB Correct answer: answer = 88
8 Correct 3 ms 256 KB Correct answer: answer = 7696
9 Correct 2 ms 256 KB Correct answer: answer = 1
10 Correct 3 ms 384 KB Correct answer: answer = 2374
11 Correct 3 ms 384 KB Correct answer: answer = 9502
12 Correct 2 ms 384 KB Correct answer: answer = 49
13 Correct 2 ms 384 KB Correct answer: answer = 151
14 Correct 3 ms 384 KB Correct answer: answer = 7550
15 Correct 2 ms 256 KB Correct answer: answer = 7220
16 Correct 2 ms 384 KB Correct answer: answer = 7550
17 Correct 2 ms 384 KB Correct answer: answer = 10000
18 Correct 2 ms 256 KB Correct answer: answer = 10000
19 Correct 2 ms 256 KB Correct answer: answer = 624
20 Correct 2 ms 384 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 384 KB Correct answer: answer = 1
2 Correct 2 ms 256 KB Correct answer: answer = 4
3 Correct 2 ms 384 KB Correct answer: answer = 1
4 Correct 3 ms 384 KB Correct answer: answer = 5
5 Correct 2 ms 384 KB Correct answer: answer = 41
6 Correct 3 ms 384 KB Correct answer: answer = 71923
7 Correct 3 ms 384 KB Correct answer: answer = 77137
8 Correct 3 ms 384 KB Correct answer: answer = 764
9 Correct 3 ms 384 KB Correct answer: answer = 250000
10 Correct 2 ms 384 KB Correct answer: answer = 500
11 Correct 2 ms 256 KB Correct answer: answer = 32
12 Correct 4 ms 384 KB Correct answer: answer = 130050
13 Correct 3 ms 384 KB Correct answer: answer = 5110
14 Correct 3 ms 384 KB Correct answer: answer = 2626
15 Correct 3 ms 384 KB Correct answer: answer = 796
16 Correct 2 ms 384 KB Correct answer: answer = 7580
17 Correct 3 ms 384 KB Correct answer: answer = 1904
18 Correct 3 ms 384 KB Correct answer: answer = 996004
19 Correct 2 ms 384 KB Correct answer: answer = 38817
20 Correct 3 ms 384 KB Correct answer: answer = 4096
21 Correct 2 ms 384 KB Correct answer: answer = 1
22 Correct 3 ms 384 KB Correct answer: answer = 1
23 Correct 3 ms 384 KB Correct answer: answer = 2040
24 Correct 2 ms 384 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Correct answer: answer = 4
2 Correct 2 ms 256 KB Correct answer: answer = 4
3 Correct 2 ms 256 KB Correct answer: answer = 4
4 Correct 2 ms 256 KB Correct answer: answer = 12
5 Correct 3 ms 256 KB Correct answer: answer = 52
6 Correct 3 ms 384 KB Correct answer: answer = 210
7 Correct 3 ms 384 KB Correct answer: answer = 88
8 Correct 3 ms 256 KB Correct answer: answer = 7696
9 Correct 2 ms 256 KB Correct answer: answer = 1
10 Correct 3 ms 384 KB Correct answer: answer = 2374
11 Correct 3 ms 384 KB Correct answer: answer = 9502
12 Correct 2 ms 384 KB Correct answer: answer = 49
13 Correct 2 ms 384 KB Correct answer: answer = 151
14 Correct 3 ms 384 KB Correct answer: answer = 7550
15 Correct 2 ms 256 KB Correct answer: answer = 7220
16 Correct 2 ms 384 KB Correct answer: answer = 7550
17 Correct 2 ms 384 KB Correct answer: answer = 10000
18 Correct 2 ms 256 KB Correct answer: answer = 10000
19 Correct 2 ms 256 KB Correct answer: answer = 624
20 Correct 2 ms 384 KB Correct answer: answer = 10000
21 Correct 2 ms 384 KB Correct answer: answer = 1
22 Correct 2 ms 256 KB Correct answer: answer = 4
23 Correct 2 ms 384 KB Correct answer: answer = 1
24 Correct 3 ms 384 KB Correct answer: answer = 5
25 Correct 2 ms 384 KB Correct answer: answer = 41
26 Correct 3 ms 384 KB Correct answer: answer = 71923
27 Correct 3 ms 384 KB Correct answer: answer = 77137
28 Correct 3 ms 384 KB Correct answer: answer = 764
29 Correct 3 ms 384 KB Correct answer: answer = 250000
30 Correct 2 ms 384 KB Correct answer: answer = 500
31 Correct 2 ms 256 KB Correct answer: answer = 32
32 Correct 4 ms 384 KB Correct answer: answer = 130050
33 Correct 3 ms 384 KB Correct answer: answer = 5110
34 Correct 3 ms 384 KB Correct answer: answer = 2626
35 Correct 3 ms 384 KB Correct answer: answer = 796
36 Correct 2 ms 384 KB Correct answer: answer = 7580
37 Correct 3 ms 384 KB Correct answer: answer = 1904
38 Correct 3 ms 384 KB Correct answer: answer = 996004
39 Correct 2 ms 384 KB Correct answer: answer = 38817
40 Correct 3 ms 384 KB Correct answer: answer = 4096
41 Correct 2 ms 384 KB Correct answer: answer = 1
42 Correct 3 ms 384 KB Correct answer: answer = 1
43 Correct 3 ms 384 KB Correct answer: answer = 2040
44 Correct 2 ms 384 KB Correct answer: answer = 2
45 Correct 2 ms 384 KB Correct answer: answer = 4
46 Correct 2 ms 256 KB Correct answer: answer = 9
47 Correct 3 ms 256 KB Correct answer: answer = 9
48 Correct 3 ms 384 KB Correct answer: answer = 21
49 Correct 2 ms 384 KB Correct answer: answer = 71
50 Correct 2 ms 256 KB Correct answer: answer = 77
51 Correct 2 ms 384 KB Correct answer: answer = 400
52 Correct 2 ms 384 KB Correct answer: answer = 996004
53 Correct 2 ms 256 KB Correct answer: answer = 997310
54 Correct 2 ms 384 KB Correct answer: answer = 990781
55 Correct 2 ms 384 KB Correct answer: answer = 996545
56 Correct 3 ms 256 KB Correct answer: answer = 484
57 Correct 2 ms 384 KB Correct answer: answer = 484
58 Correct 3 ms 384 KB Correct answer: answer = 63501
59 Correct 3 ms 384 KB Correct answer: answer = 323501
60 Correct 3 ms 384 KB Correct answer: answer = 752500
61 Correct 22 ms 384 KB Correct answer: answer = 761480
62 Correct 2 ms 384 KB Correct answer: answer = 758932
63 Correct 3 ms 256 KB Correct answer: answer = 1000000
64 Correct 4 ms 384 KB Correct answer: answer = 750500
65 Correct 3 ms 384 KB Correct answer: answer = 1000000
66 Correct 3 ms 460 KB Correct answer: answer = 250000
67 Correct 2 ms 384 KB Correct answer: answer = 250000
68 Correct 2 ms 384 KB Correct answer: answer = 1000000
69 Correct 2 ms 384 KB Correct answer: answer = 994009
70 Correct 3 ms 384 KB Correct answer: answer = 59315
71 Correct 2 ms 384 KB Correct answer: answer = 25454
72 Correct 2 ms 384 KB Correct answer: answer = 1504
73 Correct 2 ms 384 KB Correct answer: answer = 37486
74 Correct 2 ms 384 KB Correct answer: answer = 4284
75 Correct 2 ms 384 KB Correct answer: answer = 158008
76 Correct 3 ms 384 KB Correct answer: answer = 51860
77 Correct 3 ms 384 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Correct answer: answer = 4
2 Correct 2 ms 256 KB Correct answer: answer = 4
3 Correct 2 ms 256 KB Correct answer: answer = 4
4 Correct 2 ms 256 KB Correct answer: answer = 12
5 Correct 3 ms 256 KB Correct answer: answer = 52
6 Correct 3 ms 384 KB Correct answer: answer = 210
7 Correct 3 ms 384 KB Correct answer: answer = 88
8 Correct 3 ms 256 KB Correct answer: answer = 7696
9 Correct 2 ms 256 KB Correct answer: answer = 1
10 Correct 3 ms 384 KB Correct answer: answer = 2374
11 Correct 3 ms 384 KB Correct answer: answer = 9502
12 Correct 2 ms 384 KB Correct answer: answer = 49
13 Correct 2 ms 384 KB Correct answer: answer = 151
14 Correct 3 ms 384 KB Correct answer: answer = 7550
15 Correct 2 ms 256 KB Correct answer: answer = 7220
16 Correct 2 ms 384 KB Correct answer: answer = 7550
17 Correct 2 ms 384 KB Correct answer: answer = 10000
18 Correct 2 ms 256 KB Correct answer: answer = 10000
19 Correct 2 ms 256 KB Correct answer: answer = 624
20 Correct 2 ms 384 KB Correct answer: answer = 10000
21 Correct 2 ms 384 KB Correct answer: answer = 1
22 Correct 2 ms 256 KB Correct answer: answer = 4
23 Correct 2 ms 384 KB Correct answer: answer = 1
24 Correct 3 ms 384 KB Correct answer: answer = 5
25 Correct 2 ms 384 KB Correct answer: answer = 41
26 Correct 3 ms 384 KB Correct answer: answer = 71923
27 Correct 3 ms 384 KB Correct answer: answer = 77137
28 Correct 3 ms 384 KB Correct answer: answer = 764
29 Correct 3 ms 384 KB Correct answer: answer = 250000
30 Correct 2 ms 384 KB Correct answer: answer = 500
31 Correct 2 ms 256 KB Correct answer: answer = 32
32 Correct 4 ms 384 KB Correct answer: answer = 130050
33 Correct 3 ms 384 KB Correct answer: answer = 5110
34 Correct 3 ms 384 KB Correct answer: answer = 2626
35 Correct 3 ms 384 KB Correct answer: answer = 796
36 Correct 2 ms 384 KB Correct answer: answer = 7580
37 Correct 3 ms 384 KB Correct answer: answer = 1904
38 Correct 3 ms 384 KB Correct answer: answer = 996004
39 Correct 2 ms 384 KB Correct answer: answer = 38817
40 Correct 3 ms 384 KB Correct answer: answer = 4096
41 Correct 2 ms 384 KB Correct answer: answer = 1
42 Correct 3 ms 384 KB Correct answer: answer = 1
43 Correct 3 ms 384 KB Correct answer: answer = 2040
44 Correct 2 ms 384 KB Correct answer: answer = 2
45 Correct 2 ms 384 KB Correct answer: answer = 4
46 Correct 2 ms 256 KB Correct answer: answer = 9
47 Correct 3 ms 256 KB Correct answer: answer = 9
48 Correct 3 ms 384 KB Correct answer: answer = 21
49 Correct 2 ms 384 KB Correct answer: answer = 71
50 Correct 2 ms 256 KB Correct answer: answer = 77
51 Correct 2 ms 384 KB Correct answer: answer = 400
52 Correct 2 ms 384 KB Correct answer: answer = 996004
53 Correct 2 ms 256 KB Correct answer: answer = 997310
54 Correct 2 ms 384 KB Correct answer: answer = 990781
55 Correct 2 ms 384 KB Correct answer: answer = 996545
56 Correct 3 ms 256 KB Correct answer: answer = 484
57 Correct 2 ms 384 KB Correct answer: answer = 484
58 Correct 3 ms 384 KB Correct answer: answer = 63501
59 Correct 3 ms 384 KB Correct answer: answer = 323501
60 Correct 3 ms 384 KB Correct answer: answer = 752500
61 Correct 22 ms 384 KB Correct answer: answer = 761480
62 Correct 2 ms 384 KB Correct answer: answer = 758932
63 Correct 3 ms 256 KB Correct answer: answer = 1000000
64 Correct 4 ms 384 KB Correct answer: answer = 750500
65 Correct 3 ms 384 KB Correct answer: answer = 1000000
66 Correct 3 ms 460 KB Correct answer: answer = 250000
67 Correct 2 ms 384 KB Correct answer: answer = 250000
68 Correct 2 ms 384 KB Correct answer: answer = 1000000
69 Correct 2 ms 384 KB Correct answer: answer = 994009
70 Correct 3 ms 384 KB Correct answer: answer = 59315
71 Correct 2 ms 384 KB Correct answer: answer = 25454
72 Correct 2 ms 384 KB Correct answer: answer = 1504
73 Correct 2 ms 384 KB Correct answer: answer = 37486
74 Correct 2 ms 384 KB Correct answer: answer = 4284
75 Correct 2 ms 384 KB Correct answer: answer = 158008
76 Correct 3 ms 384 KB Correct answer: answer = 51860
77 Correct 3 ms 384 KB Correct answer: answer = 12985
78 Correct 4 ms 384 KB Correct answer: answer = 997864126212
79 Correct 5 ms 512 KB Correct answer: answer = 998608411647
80 Correct 4 ms 384 KB Correct answer: answer = 995265560477
81 Correct 7 ms 512 KB Correct answer: answer = 10125000
82 Correct 6 ms 640 KB Correct answer: answer = 2291668
83 Correct 4 ms 512 KB Correct answer: answer = 42388
84 Correct 5 ms 512 KB Correct answer: answer = 10318
85 Correct 4 ms 512 KB Correct answer: answer = 3416
86 Correct 10 ms 512 KB Correct answer: answer = 331708193881
87 Correct 10 ms 512 KB Correct answer: answer = 2861193756
88 Correct 12 ms 640 KB Correct answer: answer = 114646930
89 Correct 7 ms 688 KB Correct answer: answer = 9280921
90 Correct 7 ms 744 KB Correct answer: answer = 999984053400
91 Correct 9 ms 640 KB Correct answer: answer = 750935949134
92 Correct 3 ms 512 KB Correct answer: answer = 1000000000000
93 Correct 5 ms 512 KB Correct answer: answer = 998762383161
94 Correct 11 ms 512 KB Correct answer: answer = 23017412908
95 Correct 5 ms 512 KB Correct answer: answer = 728143410622
96 Correct 3 ms 384 KB Correct answer: answer = 2
97 Correct 8 ms 716 KB Correct answer: answer = 1824916
98 Correct 8 ms 512 KB Correct answer: answer = 10680029
99 Correct 9 ms 724 KB Correct answer: answer = 18351700
100 Correct 7 ms 640 KB Correct answer: answer = 16040026
101 Correct 4 ms 512 KB Correct answer: answer = 253968628325
102 Correct 6 ms 512 KB Correct answer: answer = 10267
103 Correct 8 ms 724 KB Correct answer: answer = 2582408
104 Correct 4 ms 512 KB Correct answer: answer = 78024964781
105 Correct 5 ms 512 KB Correct answer: answer = 9866346457
106 Correct 4 ms 512 KB Correct answer: answer = 3327720949
107 Correct 5 ms 512 KB Correct answer: answer = 86064128360
108 Correct 5 ms 512 KB Correct answer: answer = 12698259150
109 Correct 8 ms 732 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Correct answer: answer = 4
2 Correct 2 ms 256 KB Correct answer: answer = 4
3 Correct 2 ms 256 KB Correct answer: answer = 4
4 Correct 2 ms 256 KB Correct answer: answer = 12
5 Correct 3 ms 256 KB Correct answer: answer = 52
6 Correct 3 ms 384 KB Correct answer: answer = 210
7 Correct 3 ms 384 KB Correct answer: answer = 88
8 Correct 3 ms 256 KB Correct answer: answer = 7696
9 Correct 2 ms 256 KB Correct answer: answer = 1
10 Correct 3 ms 384 KB Correct answer: answer = 2374
11 Correct 3 ms 384 KB Correct answer: answer = 9502
12 Correct 2 ms 384 KB Correct answer: answer = 49
13 Correct 2 ms 384 KB Correct answer: answer = 151
14 Correct 3 ms 384 KB Correct answer: answer = 7550
15 Correct 2 ms 256 KB Correct answer: answer = 7220
16 Correct 2 ms 384 KB Correct answer: answer = 7550
17 Correct 2 ms 384 KB Correct answer: answer = 10000
18 Correct 2 ms 256 KB Correct answer: answer = 10000
19 Correct 2 ms 256 KB Correct answer: answer = 624
20 Correct 2 ms 384 KB Correct answer: answer = 10000
21 Correct 2 ms 384 KB Correct answer: answer = 1
22 Correct 2 ms 256 KB Correct answer: answer = 4
23 Correct 2 ms 384 KB Correct answer: answer = 1
24 Correct 3 ms 384 KB Correct answer: answer = 5
25 Correct 2 ms 384 KB Correct answer: answer = 41
26 Correct 3 ms 384 KB Correct answer: answer = 71923
27 Correct 3 ms 384 KB Correct answer: answer = 77137
28 Correct 3 ms 384 KB Correct answer: answer = 764
29 Correct 3 ms 384 KB Correct answer: answer = 250000
30 Correct 2 ms 384 KB Correct answer: answer = 500
31 Correct 2 ms 256 KB Correct answer: answer = 32
32 Correct 4 ms 384 KB Correct answer: answer = 130050
33 Correct 3 ms 384 KB Correct answer: answer = 5110
34 Correct 3 ms 384 KB Correct answer: answer = 2626
35 Correct 3 ms 384 KB Correct answer: answer = 796
36 Correct 2 ms 384 KB Correct answer: answer = 7580
37 Correct 3 ms 384 KB Correct answer: answer = 1904
38 Correct 3 ms 384 KB Correct answer: answer = 996004
39 Correct 2 ms 384 KB Correct answer: answer = 38817
40 Correct 3 ms 384 KB Correct answer: answer = 4096
41 Correct 2 ms 384 KB Correct answer: answer = 1
42 Correct 3 ms 384 KB Correct answer: answer = 1
43 Correct 3 ms 384 KB Correct answer: answer = 2040
44 Correct 2 ms 384 KB Correct answer: answer = 2
45 Correct 2 ms 384 KB Correct answer: answer = 4
46 Correct 2 ms 256 KB Correct answer: answer = 9
47 Correct 3 ms 256 KB Correct answer: answer = 9
48 Correct 3 ms 384 KB Correct answer: answer = 21
49 Correct 2 ms 384 KB Correct answer: answer = 71
50 Correct 2 ms 256 KB Correct answer: answer = 77
51 Correct 2 ms 384 KB Correct answer: answer = 400
52 Correct 2 ms 384 KB Correct answer: answer = 996004
53 Correct 2 ms 256 KB Correct answer: answer = 997310
54 Correct 2 ms 384 KB Correct answer: answer = 990781
55 Correct 2 ms 384 KB Correct answer: answer = 996545
56 Correct 3 ms 256 KB Correct answer: answer = 484
57 Correct 2 ms 384 KB Correct answer: answer = 484
58 Correct 3 ms 384 KB Correct answer: answer = 63501
59 Correct 3 ms 384 KB Correct answer: answer = 323501
60 Correct 3 ms 384 KB Correct answer: answer = 752500
61 Correct 22 ms 384 KB Correct answer: answer = 761480
62 Correct 2 ms 384 KB Correct answer: answer = 758932
63 Correct 3 ms 256 KB Correct answer: answer = 1000000
64 Correct 4 ms 384 KB Correct answer: answer = 750500
65 Correct 3 ms 384 KB Correct answer: answer = 1000000
66 Correct 3 ms 460 KB Correct answer: answer = 250000
67 Correct 2 ms 384 KB Correct answer: answer = 250000
68 Correct 2 ms 384 KB Correct answer: answer = 1000000
69 Correct 2 ms 384 KB Correct answer: answer = 994009
70 Correct 3 ms 384 KB Correct answer: answer = 59315
71 Correct 2 ms 384 KB Correct answer: answer = 25454
72 Correct 2 ms 384 KB Correct answer: answer = 1504
73 Correct 2 ms 384 KB Correct answer: answer = 37486
74 Correct 2 ms 384 KB Correct answer: answer = 4284
75 Correct 2 ms 384 KB Correct answer: answer = 158008
76 Correct 3 ms 384 KB Correct answer: answer = 51860
77 Correct 3 ms 384 KB Correct answer: answer = 12985
78 Correct 4 ms 384 KB Correct answer: answer = 997864126212
79 Correct 5 ms 512 KB Correct answer: answer = 998608411647
80 Correct 4 ms 384 KB Correct answer: answer = 995265560477
81 Correct 7 ms 512 KB Correct answer: answer = 10125000
82 Correct 6 ms 640 KB Correct answer: answer = 2291668
83 Correct 4 ms 512 KB Correct answer: answer = 42388
84 Correct 5 ms 512 KB Correct answer: answer = 10318
85 Correct 4 ms 512 KB Correct answer: answer = 3416
86 Correct 10 ms 512 KB Correct answer: answer = 331708193881
87 Correct 10 ms 512 KB Correct answer: answer = 2861193756
88 Correct 12 ms 640 KB Correct answer: answer = 114646930
89 Correct 7 ms 688 KB Correct answer: answer = 9280921
90 Correct 7 ms 744 KB Correct answer: answer = 999984053400
91 Correct 9 ms 640 KB Correct answer: answer = 750935949134
92 Correct 3 ms 512 KB Correct answer: answer = 1000000000000
93 Correct 5 ms 512 KB Correct answer: answer = 998762383161
94 Correct 11 ms 512 KB Correct answer: answer = 23017412908
95 Correct 5 ms 512 KB Correct answer: answer = 728143410622
96 Correct 3 ms 384 KB Correct answer: answer = 2
97 Correct 8 ms 716 KB Correct answer: answer = 1824916
98 Correct 8 ms 512 KB Correct answer: answer = 10680029
99 Correct 9 ms 724 KB Correct answer: answer = 18351700
100 Correct 7 ms 640 KB Correct answer: answer = 16040026
101 Correct 4 ms 512 KB Correct answer: answer = 253968628325
102 Correct 6 ms 512 KB Correct answer: answer = 10267
103 Correct 8 ms 724 KB Correct answer: answer = 2582408
104 Correct 4 ms 512 KB Correct answer: answer = 78024964781
105 Correct 5 ms 512 KB Correct answer: answer = 9866346457
106 Correct 4 ms 512 KB Correct answer: answer = 3327720949
107 Correct 5 ms 512 KB Correct answer: answer = 86064128360
108 Correct 5 ms 512 KB Correct answer: answer = 12698259150
109 Correct 8 ms 732 KB Correct answer: answer = 1185259288
110 Correct 21 ms 2044 KB Correct answer: answer = 999889968863
111 Correct 26 ms 1888 KB Correct answer: answer = 999861384931
112 Correct 22 ms 1900 KB Correct answer: answer = 999811809929
113 Correct 19 ms 1916 KB Correct answer: answer = 999869756441
114 Correct 85 ms 3368 KB Correct answer: answer = 1700000000
115 Correct 100 ms 4908 KB Correct answer: answer = 131666670
116 Correct 22 ms 1668 KB Correct answer: answer = 89478486
117 Correct 25 ms 1796 KB Correct answer: answer = 4971040
118 Correct 25 ms 1816 KB Correct answer: answer = 2711494
119 Correct 104 ms 5084 KB Correct answer: answer = 25252530
120 Correct 106 ms 5088 KB Correct answer: answer = 62500000
121 Correct 89 ms 2424 KB Correct answer: answer = 333175097780
122 Correct 103 ms 2416 KB Correct answer: answer = 33121180179
123 Correct 102 ms 2420 KB Correct answer: answer = 9802314015
124 Correct 114 ms 5248 KB Correct answer: answer = 32567551
125 Correct 119 ms 5108 KB Correct answer: answer = 997525000000
126 Correct 81 ms 2288 KB Correct answer: answer = 752723538884
127 Correct 17 ms 2044 KB Correct answer: answer = 1000000000000
128 Correct 22 ms 2044 KB Correct answer: answer = 999978000121
129 Correct 27 ms 2036 KB Correct answer: answer = 745986144735
130 Correct 12 ms 1916 KB Correct answer: answer = 2
131 Correct 103 ms 4792 KB Correct answer: answer = 277966670
132 Correct 72 ms 3712 KB Correct answer: answer = 2500900082
133 Correct 25 ms 2044 KB Correct answer: answer = 301248349636
134 Correct 38 ms 2060 KB Correct answer: answer = 14118891
135 Correct 18 ms 2044 KB Correct answer: answer = 14384977265
136 Correct 20 ms 2044 KB Correct answer: answer = 3681368330
137 Correct 20 ms 2036 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Correct answer: answer = 4
2 Correct 2 ms 256 KB Correct answer: answer = 4
3 Correct 2 ms 256 KB Correct answer: answer = 4
4 Correct 2 ms 256 KB Correct answer: answer = 12
5 Correct 3 ms 256 KB Correct answer: answer = 52
6 Correct 3 ms 384 KB Correct answer: answer = 210
7 Correct 3 ms 384 KB Correct answer: answer = 88
8 Correct 3 ms 256 KB Correct answer: answer = 7696
9 Correct 2 ms 256 KB Correct answer: answer = 1
10 Correct 3 ms 384 KB Correct answer: answer = 2374
11 Correct 3 ms 384 KB Correct answer: answer = 9502
12 Correct 2 ms 384 KB Correct answer: answer = 49
13 Correct 2 ms 384 KB Correct answer: answer = 151
14 Correct 3 ms 384 KB Correct answer: answer = 7550
15 Correct 2 ms 256 KB Correct answer: answer = 7220
16 Correct 2 ms 384 KB Correct answer: answer = 7550
17 Correct 2 ms 384 KB Correct answer: answer = 10000
18 Correct 2 ms 256 KB Correct answer: answer = 10000
19 Correct 2 ms 256 KB Correct answer: answer = 624
20 Correct 2 ms 384 KB Correct answer: answer = 10000
21 Correct 2 ms 384 KB Correct answer: answer = 1
22 Correct 2 ms 256 KB Correct answer: answer = 4
23 Correct 2 ms 384 KB Correct answer: answer = 1
24 Correct 3 ms 384 KB Correct answer: answer = 5
25 Correct 2 ms 384 KB Correct answer: answer = 41
26 Correct 3 ms 384 KB Correct answer: answer = 71923
27 Correct 3 ms 384 KB Correct answer: answer = 77137
28 Correct 3 ms 384 KB Correct answer: answer = 764
29 Correct 3 ms 384 KB Correct answer: answer = 250000
30 Correct 2 ms 384 KB Correct answer: answer = 500
31 Correct 2 ms 256 KB Correct answer: answer = 32
32 Correct 4 ms 384 KB Correct answer: answer = 130050
33 Correct 3 ms 384 KB Correct answer: answer = 5110
34 Correct 3 ms 384 KB Correct answer: answer = 2626
35 Correct 3 ms 384 KB Correct answer: answer = 796
36 Correct 2 ms 384 KB Correct answer: answer = 7580
37 Correct 3 ms 384 KB Correct answer: answer = 1904
38 Correct 3 ms 384 KB Correct answer: answer = 996004
39 Correct 2 ms 384 KB Correct answer: answer = 38817
40 Correct 3 ms 384 KB Correct answer: answer = 4096
41 Correct 2 ms 384 KB Correct answer: answer = 1
42 Correct 3 ms 384 KB Correct answer: answer = 1
43 Correct 3 ms 384 KB Correct answer: answer = 2040
44 Correct 2 ms 384 KB Correct answer: answer = 2
45 Correct 2 ms 384 KB Correct answer: answer = 4
46 Correct 2 ms 256 KB Correct answer: answer = 9
47 Correct 3 ms 256 KB Correct answer: answer = 9
48 Correct 3 ms 384 KB Correct answer: answer = 21
49 Correct 2 ms 384 KB Correct answer: answer = 71
50 Correct 2 ms 256 KB Correct answer: answer = 77
51 Correct 2 ms 384 KB Correct answer: answer = 400
52 Correct 2 ms 384 KB Correct answer: answer = 996004
53 Correct 2 ms 256 KB Correct answer: answer = 997310
54 Correct 2 ms 384 KB Correct answer: answer = 990781
55 Correct 2 ms 384 KB Correct answer: answer = 996545
56 Correct 3 ms 256 KB Correct answer: answer = 484
57 Correct 2 ms 384 KB Correct answer: answer = 484
58 Correct 3 ms 384 KB Correct answer: answer = 63501
59 Correct 3 ms 384 KB Correct answer: answer = 323501
60 Correct 3 ms 384 KB Correct answer: answer = 752500
61 Correct 22 ms 384 KB Correct answer: answer = 761480
62 Correct 2 ms 384 KB Correct answer: answer = 758932
63 Correct 3 ms 256 KB Correct answer: answer = 1000000
64 Correct 4 ms 384 KB Correct answer: answer = 750500
65 Correct 3 ms 384 KB Correct answer: answer = 1000000
66 Correct 3 ms 460 KB Correct answer: answer = 250000
67 Correct 2 ms 384 KB Correct answer: answer = 250000
68 Correct 2 ms 384 KB Correct answer: answer = 1000000
69 Correct 2 ms 384 KB Correct answer: answer = 994009
70 Correct 3 ms 384 KB Correct answer: answer = 59315
71 Correct 2 ms 384 KB Correct answer: answer = 25454
72 Correct 2 ms 384 KB Correct answer: answer = 1504
73 Correct 2 ms 384 KB Correct answer: answer = 37486
74 Correct 2 ms 384 KB Correct answer: answer = 4284
75 Correct 2 ms 384 KB Correct answer: answer = 158008
76 Correct 3 ms 384 KB Correct answer: answer = 51860
77 Correct 3 ms 384 KB Correct answer: answer = 12985
78 Correct 4 ms 384 KB Correct answer: answer = 997864126212
79 Correct 5 ms 512 KB Correct answer: answer = 998608411647
80 Correct 4 ms 384 KB Correct answer: answer = 995265560477
81 Correct 7 ms 512 KB Correct answer: answer = 10125000
82 Correct 6 ms 640 KB Correct answer: answer = 2291668
83 Correct 4 ms 512 KB Correct answer: answer = 42388
84 Correct 5 ms 512 KB Correct answer: answer = 10318
85 Correct 4 ms 512 KB Correct answer: answer = 3416
86 Correct 10 ms 512 KB Correct answer: answer = 331708193881
87 Correct 10 ms 512 KB Correct answer: answer = 2861193756
88 Correct 12 ms 640 KB Correct answer: answer = 114646930
89 Correct 7 ms 688 KB Correct answer: answer = 9280921
90 Correct 7 ms 744 KB Correct answer: answer = 999984053400
91 Correct 9 ms 640 KB Correct answer: answer = 750935949134
92 Correct 3 ms 512 KB Correct answer: answer = 1000000000000
93 Correct 5 ms 512 KB Correct answer: answer = 998762383161
94 Correct 11 ms 512 KB Correct answer: answer = 23017412908
95 Correct 5 ms 512 KB Correct answer: answer = 728143410622
96 Correct 3 ms 384 KB Correct answer: answer = 2
97 Correct 8 ms 716 KB Correct answer: answer = 1824916
98 Correct 8 ms 512 KB Correct answer: answer = 10680029
99 Correct 9 ms 724 KB Correct answer: answer = 18351700
100 Correct 7 ms 640 KB Correct answer: answer = 16040026
101 Correct 4 ms 512 KB Correct answer: answer = 253968628325
102 Correct 6 ms 512 KB Correct answer: answer = 10267
103 Correct 8 ms 724 KB Correct answer: answer = 2582408
104 Correct 4 ms 512 KB Correct answer: answer = 78024964781
105 Correct 5 ms 512 KB Correct answer: answer = 9866346457
106 Correct 4 ms 512 KB Correct answer: answer = 3327720949
107 Correct 5 ms 512 KB Correct answer: answer = 86064128360
108 Correct 5 ms 512 KB Correct answer: answer = 12698259150
109 Correct 8 ms 732 KB Correct answer: answer = 1185259288
110 Correct 21 ms 2044 KB Correct answer: answer = 999889968863
111 Correct 26 ms 1888 KB Correct answer: answer = 999861384931
112 Correct 22 ms 1900 KB Correct answer: answer = 999811809929
113 Correct 19 ms 1916 KB Correct answer: answer = 999869756441
114 Correct 85 ms 3368 KB Correct answer: answer = 1700000000
115 Correct 100 ms 4908 KB Correct answer: answer = 131666670
116 Correct 22 ms 1668 KB Correct answer: answer = 89478486
117 Correct 25 ms 1796 KB Correct answer: answer = 4971040
118 Correct 25 ms 1816 KB Correct answer: answer = 2711494
119 Correct 104 ms 5084 KB Correct answer: answer = 25252530
120 Correct 106 ms 5088 KB Correct answer: answer = 62500000
121 Correct 89 ms 2424 KB Correct answer: answer = 333175097780
122 Correct 103 ms 2416 KB Correct answer: answer = 33121180179
123 Correct 102 ms 2420 KB Correct answer: answer = 9802314015
124 Correct 114 ms 5248 KB Correct answer: answer = 32567551
125 Correct 119 ms 5108 KB Correct answer: answer = 997525000000
126 Correct 81 ms 2288 KB Correct answer: answer = 752723538884
127 Correct 17 ms 2044 KB Correct answer: answer = 1000000000000
128 Correct 22 ms 2044 KB Correct answer: answer = 999978000121
129 Correct 27 ms 2036 KB Correct answer: answer = 745986144735
130 Correct 12 ms 1916 KB Correct answer: answer = 2
131 Correct 103 ms 4792 KB Correct answer: answer = 277966670
132 Correct 72 ms 3712 KB Correct answer: answer = 2500900082
133 Correct 25 ms 2044 KB Correct answer: answer = 301248349636
134 Correct 38 ms 2060 KB Correct answer: answer = 14118891
135 Correct 18 ms 2044 KB Correct answer: answer = 14384977265
136 Correct 20 ms 2044 KB Correct answer: answer = 3681368330
137 Correct 20 ms 2036 KB Correct answer: answer = 2720316816
138 Correct 64 ms 3348 KB Correct answer: answer = 999976000144
139 Correct 40 ms 3440 KB Correct answer: answer = 999856102410
140 Correct 42 ms 3312 KB Correct answer: answer = 999958401531
141 Correct 40 ms 3384 KB Correct answer: answer = 999769649944
142 Correct 42 ms 3312 KB Correct answer: answer = 999874525918
143 Correct 173 ms 6428 KB Correct answer: answer = 6050000000
144 Correct 202 ms 9396 KB Correct answer: answer = 1112500000
145 Correct 117 ms 5564 KB Correct answer: answer = 4294967296
146 Correct 135 ms 6212 KB Correct answer: answer = 87652406
147 Correct 151 ms 6300 KB Correct answer: answer = 6297664
148 Correct 147 ms 6296 KB Correct answer: answer = 196612
149 Correct 221 ms 10356 KB Correct answer: answer = 15015100
150 Correct 196 ms 10212 KB Correct answer: answer = 25000000
151 Correct 164 ms 4844 KB Correct answer: answer = 333230209550
152 Correct 163 ms 5228 KB Correct answer: answer = 917123769
153 Correct 174 ms 10164 KB Correct answer: answer = 95162
154 Correct 191 ms 10080 KB Correct answer: answer = 382616191
155 Correct 270 ms 10384 KB Correct answer: answer = 990033333400
156 Correct 235 ms 10232 KB Correct answer: answer = 990000100000
157 Correct 171 ms 7832 KB Correct answer: answer = 749998188180
158 Correct 35 ms 4336 KB Correct answer: answer = 1000000000000
159 Correct 43 ms 4464 KB Correct answer: answer = 999988000036
160 Correct 52 ms 4464 KB Correct answer: answer = 744929274393
161 Correct 24 ms 3440 KB Correct answer: answer = 2
162 Correct 253 ms 10356 KB Correct answer: answer = 1300024
163 Correct 199 ms 7512 KB Correct answer: answer = 5000700010
164 Correct 54 ms 4336 KB Correct answer: answer = 354997100800
165 Correct 102 ms 4980 KB Correct answer: answer = 257000
166 Correct 135 ms 5428 KB Correct answer: answer = 3765323
167 Correct 118 ms 5312 KB Correct answer: answer = 1525903
168 Correct 44 ms 4464 KB Correct answer: answer = 67618137730
169 Correct 42 ms 4464 KB Correct answer: answer = 12656680171
170 Correct 42 ms 4464 KB Correct answer: answer = 579831736
171 Correct 87 ms 5092 KB Correct answer: answer = 23605611
172 Correct 49 ms 4464 KB Correct answer: answer = 7052481200
173 Correct 53 ms 4716 KB Correct answer: answer = 1314039500
174 Correct 66 ms 5480 KB Correct answer: answer = 302484000
175 Correct 108 ms 5780 KB Correct answer: answer = 52348480