oj.uz

Submission #369871

# Submission time Handle Problem Language Result Execution time Memory
369871 2021-02-22T16:37:15 Z wiwiho Aliens (IOI16_aliens) C++14
100 / 100
 240 ms 39396 KB 
#include "aliens.h"

#include <bits/stdc++.h>
#include <bits/extc++.h>

#define StarBurstStream ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);
#define iter(a) a.begin(), a.end()
#define riter(a) a.rbegin(), a.rend()
#define lsort(a) sort(iter(a))
#define gsort(a) sort(riter(a))
#define pb(a) push_back(a)
#define eb(a) emplace_back(a)
#define pf(a) push_front(a)
#define ef(a) emplace_front(a)
#define pob pop_back()
#define pof pop_front()
#define mp(a, b) make_pair(a, b)
#define F first
#define S second
#define mt make_tuple
#define gt(t, i) get<i>(t)
//#define iceil(a, b) (((a) + (b) - 1) / (b))
#define tomax(a, b) ((a) = max((a), (b)))
#define tomin(a, b) ((a) = min((a), (b)))
#define topos(a) ((a) = (((a) % MOD + MOD) % MOD))
#define uni(a) a.resize(unique(iter(a)) - a.begin())
#define printv(a, b) {bool pvaspace=false; \
for(auto pva : a){ \
    if(pvaspace) b << " "; pvaspace=true;\
    b << pva;\
}\
b << "\n";}

using namespace std;
using namespace __gnu_pbds;

typedef long long ll;
typedef unsigned long long ull;
typedef long double ld;

using pii = pair<int, int>;
using pll = pair<ll, ll>;
using pdd = pair<ld, ld>;
using tiii = tuple<int, int, int>;

const ll MOD = 1000000007;
const ll MAX = 2147483647;

template<typename A, typename B>
ostream& operator<<(ostream& o, pair<A, B> p){
    return o << '(' << p.F << ',' << p.S << ')';
}

int n, m;

struct Line{
    ll a, b, t;
    ll l, r;
    Line(ll a = 0, ll b = 1LL << 60, ll t = 0, ll l = 0, ll r = m - 1): a(a), b(b), t(t), l(l), r(r) {}
    pll operator()(ll x){
        return mp(a * x + b, t);
    }
};

ostream& operator<<(ostream& o, Line ln){
    return o << '(' << ln.a << ',' << ln.b << ',' << ln.t << ',' << ln.l << ',' << ln.r << ')';
}

vector<pll> a;

pll operator+(pll a, pll b){
    return mp(a.F + b.F, a.S + b.S);
}

ll iceil(ll a, ll b){
    if(b < 0) a *= -1, b *= -1;
    if(a >= 0) return a / b;
    else return (a - b + 1) / b;
}

ll intersect(Line a, Line b){
    return iceil(b.b - a.b, a.a - b.a);
}

pll calc(ll p){
//    cerr << "calc " << p << "\n";

    vector<pll> dp(n);
    deque<Line> dq;
    dq.eb(Line(-2 * a[0].F, a[0].F * a[0].F, 0));
//    cerr << "add " << -2 * a[0].F << " " << a[0].F * a[0].F << " " << 0 << "\n";

    for(int i = 0; i < n; i++){
        while(dq.front().r < a[i].S) dq.pof;
        pll tmp = dq.front()(a[i].S);
//        cerr << i << " " << tmp << "\n";
        dp[i] = tmp + mp(a[i].S * a[i].S + p, 1);
        if(i == n - 1) continue;
//        cerr << "add " << -2 * a[i + 1].F << " " << a[i + 1].F * a[i + 1].F + dp[i].F - max(0LL, a[i].S - a[i + 1].F) * max(0LL, a[i].S - a[i + 1].F) << " " << dp[i].S << "\n";
        Line ln = Line(-2 * a[i + 1].F,
                       a[i + 1].F * a[i + 1].F + dp[i].F - max(0LL, a[i].S - a[i + 1].F) * max(0LL, a[i].S - a[i + 1].F),
                       dp[i].S);
        while(!dq.empty() && dq.back()(dq.back().l) >= ln(dq.back().l)) dq.pob;
        if(!dq.empty()){
            if(dq.back()(dq.back().r) <= ln(dq.back().r)){
                if(dq.back().r < m - 1){
                    ln.l = dq.back().r + 1;
                    dq.eb(ln);
                }
                continue;
            }
            ll ip = intersect(ln, dq.back());
            dq.back().r = ip;
            ln.l = ip + 1;
            dq.eb(ln);
        }
        else dq.eb(ln);
//        printv(dq, cerr);
    }

//    printv(dp, cerr);
    return dp[n - 1];
}

ll take_photos(int N, int M, int k, vector<int> R, vector<int> C){
    n = N;
    m = M;

    multiset<int> st;
    vector<vector<int>> e(m);
    for(int i = 0; i < n; i++){
        if(R[i] <= C[i]){
            e[R[i]].eb(MAX);
            e[C[i]].eb(R[i]);
        }
        else{
            e[C[i]].eb(MAX);
            e[R[i]].eb(C[i]);
        }
    }

    for(int i = 0; i < m; i++){
        gsort(e[i]);
        for(int j : e[i]){
            if(j == MAX) st.insert(i);
            else{
                st.erase(st.find(j));
                if(!st.empty() && *st.begin() <= j) continue;
                a.eb(mp(j - 1, i));
            }
        }
    }
    n = a.size();
//    printv(a, cerr);

    if(calc(0).S <= k){
//        cerr << calc(0) << "\n";
        return calc(0).F;
    }

    ll l = 0, r = (ll)m * m;
    while(l < r){
        ll mid = (l + r) / 2;
        if(calc(mid).S <= k) r = mid;
        else l = mid + 1;
    }
//    cerr << l << " " << calc(l) << "\n";
    return calc(l).F - k * l;
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Correct answer: answer = 4
2 Correct 0 ms 364 KB Correct answer: answer = 4
3 Correct 0 ms 364 KB Correct answer: answer = 4
4 Correct 1 ms 364 KB Correct answer: answer = 12
5 Correct 0 ms 364 KB Correct answer: answer = 52
6 Correct 0 ms 364 KB Correct answer: answer = 210
7 Correct 1 ms 364 KB Correct answer: answer = 88
8 Correct 1 ms 364 KB Correct answer: answer = 7696
9 Correct 1 ms 364 KB Correct answer: answer = 1
10 Correct 1 ms 364 KB Correct answer: answer = 2374
11 Correct 1 ms 364 KB Correct answer: answer = 9502
12 Correct 1 ms 364 KB Correct answer: answer = 49
13 Correct 1 ms 364 KB Correct answer: answer = 151
14 Correct 0 ms 364 KB Correct answer: answer = 7550
15 Correct 1 ms 364 KB Correct answer: answer = 7220
16 Correct 1 ms 364 KB Correct answer: answer = 7550
17 Correct 1 ms 364 KB Correct answer: answer = 10000
18 Correct 1 ms 364 KB Correct answer: answer = 10000
19 Correct 1 ms 364 KB Correct answer: answer = 624
20 Correct 1 ms 364 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Correct answer: answer = 1
2 Correct 1 ms 364 KB Correct answer: answer = 4
3 Correct 1 ms 364 KB Correct answer: answer = 1
4 Correct 0 ms 364 KB Correct answer: answer = 5
5 Correct 1 ms 364 KB Correct answer: answer = 41
6 Correct 1 ms 364 KB Correct answer: answer = 71923
7 Correct 1 ms 364 KB Correct answer: answer = 77137
8 Correct 1 ms 364 KB Correct answer: answer = 764
9 Correct 1 ms 364 KB Correct answer: answer = 250000
10 Correct 1 ms 364 KB Correct answer: answer = 500
11 Correct 1 ms 364 KB Correct answer: answer = 32
12 Correct 1 ms 364 KB Correct answer: answer = 130050
13 Correct 1 ms 364 KB Correct answer: answer = 5110
14 Correct 1 ms 364 KB Correct answer: answer = 2626
15 Correct 1 ms 364 KB Correct answer: answer = 796
16 Correct 1 ms 364 KB Correct answer: answer = 7580
17 Correct 1 ms 364 KB Correct answer: answer = 1904
18 Correct 1 ms 364 KB Correct answer: answer = 996004
19 Correct 1 ms 364 KB Correct answer: answer = 38817
20 Correct 1 ms 364 KB Correct answer: answer = 4096
21 Correct 1 ms 364 KB Correct answer: answer = 1
22 Correct 1 ms 364 KB Correct answer: answer = 1
23 Correct 1 ms 364 KB Correct answer: answer = 2040
24 Correct 1 ms 364 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Correct answer: answer = 4
2 Correct 0 ms 364 KB Correct answer: answer = 4
3 Correct 0 ms 364 KB Correct answer: answer = 4
4 Correct 1 ms 364 KB Correct answer: answer = 12
5 Correct 0 ms 364 KB Correct answer: answer = 52
6 Correct 0 ms 364 KB Correct answer: answer = 210
7 Correct 1 ms 364 KB Correct answer: answer = 88
8 Correct 1 ms 364 KB Correct answer: answer = 7696
9 Correct 1 ms 364 KB Correct answer: answer = 1
10 Correct 1 ms 364 KB Correct answer: answer = 2374
11 Correct 1 ms 364 KB Correct answer: answer = 9502
12 Correct 1 ms 364 KB Correct answer: answer = 49
13 Correct 1 ms 364 KB Correct answer: answer = 151
14 Correct 0 ms 364 KB Correct answer: answer = 7550
15 Correct 1 ms 364 KB Correct answer: answer = 7220
16 Correct 1 ms 364 KB Correct answer: answer = 7550
17 Correct 1 ms 364 KB Correct answer: answer = 10000
18 Correct 1 ms 364 KB Correct answer: answer = 10000
19 Correct 1 ms 364 KB Correct answer: answer = 624
20 Correct 1 ms 364 KB Correct answer: answer = 10000
21 Correct 1 ms 364 KB Correct answer: answer = 1
22 Correct 1 ms 364 KB Correct answer: answer = 4
23 Correct 1 ms 364 KB Correct answer: answer = 1
24 Correct 0 ms 364 KB Correct answer: answer = 5
25 Correct 1 ms 364 KB Correct answer: answer = 41
26 Correct 1 ms 364 KB Correct answer: answer = 71923
27 Correct 1 ms 364 KB Correct answer: answer = 77137
28 Correct 1 ms 364 KB Correct answer: answer = 764
29 Correct 1 ms 364 KB Correct answer: answer = 250000
30 Correct 1 ms 364 KB Correct answer: answer = 500
31 Correct 1 ms 364 KB Correct answer: answer = 32
32 Correct 1 ms 364 KB Correct answer: answer = 130050
33 Correct 1 ms 364 KB Correct answer: answer = 5110
34 Correct 1 ms 364 KB Correct answer: answer = 2626
35 Correct 1 ms 364 KB Correct answer: answer = 796
36 Correct 1 ms 364 KB Correct answer: answer = 7580
37 Correct 1 ms 364 KB Correct answer: answer = 1904
38 Correct 1 ms 364 KB Correct answer: answer = 996004
39 Correct 1 ms 364 KB Correct answer: answer = 38817
40 Correct 1 ms 364 KB Correct answer: answer = 4096
41 Correct 1 ms 364 KB Correct answer: answer = 1
42 Correct 1 ms 364 KB Correct answer: answer = 1
43 Correct 1 ms 364 KB Correct answer: answer = 2040
44 Correct 1 ms 364 KB Correct answer: answer = 2
45 Correct 1 ms 364 KB Correct answer: answer = 4
46 Correct 1 ms 364 KB Correct answer: answer = 9
47 Correct 0 ms 364 KB Correct answer: answer = 9
48 Correct 1 ms 364 KB Correct answer: answer = 21
49 Correct 1 ms 364 KB Correct answer: answer = 71
50 Correct 1 ms 364 KB Correct answer: answer = 77
51 Correct 1 ms 364 KB Correct answer: answer = 400
52 Correct 1 ms 364 KB Correct answer: answer = 996004
53 Correct 1 ms 364 KB Correct answer: answer = 997310
54 Correct 1 ms 364 KB Correct answer: answer = 990781
55 Correct 1 ms 364 KB Correct answer: answer = 996545
56 Correct 1 ms 512 KB Correct answer: answer = 484
57 Correct 1 ms 364 KB Correct answer: answer = 484
58 Correct 1 ms 364 KB Correct answer: answer = 63501
59 Correct 1 ms 364 KB Correct answer: answer = 323501
60 Correct 1 ms 364 KB Correct answer: answer = 752500
61 Correct 2 ms 364 KB Correct answer: answer = 761480
62 Correct 1 ms 364 KB Correct answer: answer = 758932
63 Correct 1 ms 364 KB Correct answer: answer = 1000000
64 Correct 1 ms 364 KB Correct answer: answer = 750500
65 Correct 1 ms 364 KB Correct answer: answer = 1000000
66 Correct 1 ms 364 KB Correct answer: answer = 250000
67 Correct 1 ms 364 KB Correct answer: answer = 250000
68 Correct 1 ms 364 KB Correct answer: answer = 1000000
69 Correct 1 ms 364 KB Correct answer: answer = 994009
70 Correct 1 ms 364 KB Correct answer: answer = 59315
71 Correct 1 ms 364 KB Correct answer: answer = 25454
72 Correct 1 ms 364 KB Correct answer: answer = 1504
73 Correct 1 ms 364 KB Correct answer: answer = 37486
74 Correct 1 ms 364 KB Correct answer: answer = 4284
75 Correct 1 ms 364 KB Correct answer: answer = 158008
76 Correct 1 ms 364 KB Correct answer: answer = 51860
77 Correct 1 ms 364 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Correct answer: answer = 4
2 Correct 0 ms 364 KB Correct answer: answer = 4
3 Correct 0 ms 364 KB Correct answer: answer = 4
4 Correct 1 ms 364 KB Correct answer: answer = 12
5 Correct 0 ms 364 KB Correct answer: answer = 52
6 Correct 0 ms 364 KB Correct answer: answer = 210
7 Correct 1 ms 364 KB Correct answer: answer = 88
8 Correct 1 ms 364 KB Correct answer: answer = 7696
9 Correct 1 ms 364 KB Correct answer: answer = 1
10 Correct 1 ms 364 KB Correct answer: answer = 2374
11 Correct 1 ms 364 KB Correct answer: answer = 9502
12 Correct 1 ms 364 KB Correct answer: answer = 49
13 Correct 1 ms 364 KB Correct answer: answer = 151
14 Correct 0 ms 364 KB Correct answer: answer = 7550
15 Correct 1 ms 364 KB Correct answer: answer = 7220
16 Correct 1 ms 364 KB Correct answer: answer = 7550
17 Correct 1 ms 364 KB Correct answer: answer = 10000
18 Correct 1 ms 364 KB Correct answer: answer = 10000
19 Correct 1 ms 364 KB Correct answer: answer = 624
20 Correct 1 ms 364 KB Correct answer: answer = 10000
21 Correct 1 ms 364 KB Correct answer: answer = 1
22 Correct 1 ms 364 KB Correct answer: answer = 4
23 Correct 1 ms 364 KB Correct answer: answer = 1
24 Correct 0 ms 364 KB Correct answer: answer = 5
25 Correct 1 ms 364 KB Correct answer: answer = 41
26 Correct 1 ms 364 KB Correct answer: answer = 71923
27 Correct 1 ms 364 KB Correct answer: answer = 77137
28 Correct 1 ms 364 KB Correct answer: answer = 764
29 Correct 1 ms 364 KB Correct answer: answer = 250000
30 Correct 1 ms 364 KB Correct answer: answer = 500
31 Correct 1 ms 364 KB Correct answer: answer = 32
32 Correct 1 ms 364 KB Correct answer: answer = 130050
33 Correct 1 ms 364 KB Correct answer: answer = 5110
34 Correct 1 ms 364 KB Correct answer: answer = 2626
35 Correct 1 ms 364 KB Correct answer: answer = 796
36 Correct 1 ms 364 KB Correct answer: answer = 7580
37 Correct 1 ms 364 KB Correct answer: answer = 1904
38 Correct 1 ms 364 KB Correct answer: answer = 996004
39 Correct 1 ms 364 KB Correct answer: answer = 38817
40 Correct 1 ms 364 KB Correct answer: answer = 4096
41 Correct 1 ms 364 KB Correct answer: answer = 1
42 Correct 1 ms 364 KB Correct answer: answer = 1
43 Correct 1 ms 364 KB Correct answer: answer = 2040
44 Correct 1 ms 364 KB Correct answer: answer = 2
45 Correct 1 ms 364 KB Correct answer: answer = 4
46 Correct 1 ms 364 KB Correct answer: answer = 9
47 Correct 0 ms 364 KB Correct answer: answer = 9
48 Correct 1 ms 364 KB Correct answer: answer = 21
49 Correct 1 ms 364 KB Correct answer: answer = 71
50 Correct 1 ms 364 KB Correct answer: answer = 77
51 Correct 1 ms 364 KB Correct answer: answer = 400
52 Correct 1 ms 364 KB Correct answer: answer = 996004
53 Correct 1 ms 364 KB Correct answer: answer = 997310
54 Correct 1 ms 364 KB Correct answer: answer = 990781
55 Correct 1 ms 364 KB Correct answer: answer = 996545
56 Correct 1 ms 512 KB Correct answer: answer = 484
57 Correct 1 ms 364 KB Correct answer: answer = 484
58 Correct 1 ms 364 KB Correct answer: answer = 63501
59 Correct 1 ms 364 KB Correct answer: answer = 323501
60 Correct 1 ms 364 KB Correct answer: answer = 752500
61 Correct 2 ms 364 KB Correct answer: answer = 761480
62 Correct 1 ms 364 KB Correct answer: answer = 758932
63 Correct 1 ms 364 KB Correct answer: answer = 1000000
64 Correct 1 ms 364 KB Correct answer: answer = 750500
65 Correct 1 ms 364 KB Correct answer: answer = 1000000
66 Correct 1 ms 364 KB Correct answer: answer = 250000
67 Correct 1 ms 364 KB Correct answer: answer = 250000
68 Correct 1 ms 364 KB Correct answer: answer = 1000000
69 Correct 1 ms 364 KB Correct answer: answer = 994009
70 Correct 1 ms 364 KB Correct answer: answer = 59315
71 Correct 1 ms 364 KB Correct answer: answer = 25454
72 Correct 1 ms 364 KB Correct answer: answer = 1504
73 Correct 1 ms 364 KB Correct answer: answer = 37486
74 Correct 1 ms 364 KB Correct answer: answer = 4284
75 Correct 1 ms 364 KB Correct answer: answer = 158008
76 Correct 1 ms 364 KB Correct answer: answer = 51860
77 Correct 1 ms 364 KB Correct answer: answer = 12985
78 Correct 24 ms 24172 KB Correct answer: answer = 997864126212
79 Correct 24 ms 24300 KB Correct answer: answer = 998608411647
80 Correct 24 ms 24300 KB Correct answer: answer = 995265560477
81 Correct 4 ms 876 KB Correct answer: answer = 10125000
82 Correct 5 ms 876 KB Correct answer: answer = 2291668
83 Correct 3 ms 620 KB Correct answer: answer = 42388
84 Correct 3 ms 620 KB Correct answer: answer = 10318
85 Correct 2 ms 620 KB Correct answer: answer = 3416
86 Correct 25 ms 24172 KB Correct answer: answer = 331708193881
87 Correct 27 ms 24172 KB Correct answer: answer = 2861193756
88 Correct 27 ms 24172 KB Correct answer: answer = 114646930
89 Correct 5 ms 896 KB Correct answer: answer = 9280921
90 Correct 25 ms 24428 KB Correct answer: answer = 999984053400
91 Correct 29 ms 24428 KB Correct answer: answer = 750935949134
92 Correct 22 ms 24300 KB Correct answer: answer = 1000000000000
93 Correct 24 ms 24300 KB Correct answer: answer = 998762383161
94 Correct 27 ms 24300 KB Correct answer: answer = 23017412908
95 Correct 24 ms 24300 KB Correct answer: answer = 728143410622
96 Correct 21 ms 24044 KB Correct answer: answer = 2
97 Correct 24 ms 24172 KB Correct answer: answer = 1824916
98 Correct 7 ms 3052 KB Correct answer: answer = 10680029
99 Correct 7 ms 3052 KB Correct answer: answer = 18351700
100 Correct 26 ms 24300 KB Correct answer: answer = 16040026
101 Correct 24 ms 24300 KB Correct answer: answer = 253968628325
102 Correct 3 ms 620 KB Correct answer: answer = 10267
103 Correct 16 ms 12780 KB Correct answer: answer = 2582408
104 Correct 23 ms 24172 KB Correct answer: answer = 78024964781
105 Correct 22 ms 24172 KB Correct answer: answer = 9866346457
106 Correct 25 ms 24172 KB Correct answer: answer = 3327720949
107 Correct 25 ms 24172 KB Correct answer: answer = 86064128360
108 Correct 23 ms 24172 KB Correct answer: answer = 12698259150
109 Correct 26 ms 24300 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Correct answer: answer = 4
2 Correct 0 ms 364 KB Correct answer: answer = 4
3 Correct 0 ms 364 KB Correct answer: answer = 4
4 Correct 1 ms 364 KB Correct answer: answer = 12
5 Correct 0 ms 364 KB Correct answer: answer = 52
6 Correct 0 ms 364 KB Correct answer: answer = 210
7 Correct 1 ms 364 KB Correct answer: answer = 88
8 Correct 1 ms 364 KB Correct answer: answer = 7696
9 Correct 1 ms 364 KB Correct answer: answer = 1
10 Correct 1 ms 364 KB Correct answer: answer = 2374
11 Correct 1 ms 364 KB Correct answer: answer = 9502
12 Correct 1 ms 364 KB Correct answer: answer = 49
13 Correct 1 ms 364 KB Correct answer: answer = 151
14 Correct 0 ms 364 KB Correct answer: answer = 7550
15 Correct 1 ms 364 KB Correct answer: answer = 7220
16 Correct 1 ms 364 KB Correct answer: answer = 7550
17 Correct 1 ms 364 KB Correct answer: answer = 10000
18 Correct 1 ms 364 KB Correct answer: answer = 10000
19 Correct 1 ms 364 KB Correct answer: answer = 624
20 Correct 1 ms 364 KB Correct answer: answer = 10000
21 Correct 1 ms 364 KB Correct answer: answer = 1
22 Correct 1 ms 364 KB Correct answer: answer = 4
23 Correct 1 ms 364 KB Correct answer: answer = 1
24 Correct 0 ms 364 KB Correct answer: answer = 5
25 Correct 1 ms 364 KB Correct answer: answer = 41
26 Correct 1 ms 364 KB Correct answer: answer = 71923
27 Correct 1 ms 364 KB Correct answer: answer = 77137
28 Correct 1 ms 364 KB Correct answer: answer = 764
29 Correct 1 ms 364 KB Correct answer: answer = 250000
30 Correct 1 ms 364 KB Correct answer: answer = 500
31 Correct 1 ms 364 KB Correct answer: answer = 32
32 Correct 1 ms 364 KB Correct answer: answer = 130050
33 Correct 1 ms 364 KB Correct answer: answer = 5110
34 Correct 1 ms 364 KB Correct answer: answer = 2626
35 Correct 1 ms 364 KB Correct answer: answer = 796
36 Correct 1 ms 364 KB Correct answer: answer = 7580
37 Correct 1 ms 364 KB Correct answer: answer = 1904
38 Correct 1 ms 364 KB Correct answer: answer = 996004
39 Correct 1 ms 364 KB Correct answer: answer = 38817
40 Correct 1 ms 364 KB Correct answer: answer = 4096
41 Correct 1 ms 364 KB Correct answer: answer = 1
42 Correct 1 ms 364 KB Correct answer: answer = 1
43 Correct 1 ms 364 KB Correct answer: answer = 2040
44 Correct 1 ms 364 KB Correct answer: answer = 2
45 Correct 1 ms 364 KB Correct answer: answer = 4
46 Correct 1 ms 364 KB Correct answer: answer = 9
47 Correct 0 ms 364 KB Correct answer: answer = 9
48 Correct 1 ms 364 KB Correct answer: answer = 21
49 Correct 1 ms 364 KB Correct answer: answer = 71
50 Correct 1 ms 364 KB Correct answer: answer = 77
51 Correct 1 ms 364 KB Correct answer: answer = 400
52 Correct 1 ms 364 KB Correct answer: answer = 996004
53 Correct 1 ms 364 KB Correct answer: answer = 997310
54 Correct 1 ms 364 KB Correct answer: answer = 990781
55 Correct 1 ms 364 KB Correct answer: answer = 996545
56 Correct 1 ms 512 KB Correct answer: answer = 484
57 Correct 1 ms 364 KB Correct answer: answer = 484
58 Correct 1 ms 364 KB Correct answer: answer = 63501
59 Correct 1 ms 364 KB Correct answer: answer = 323501
60 Correct 1 ms 364 KB Correct answer: answer = 752500
61 Correct 2 ms 364 KB Correct answer: answer = 761480
62 Correct 1 ms 364 KB Correct answer: answer = 758932
63 Correct 1 ms 364 KB Correct answer: answer = 1000000
64 Correct 1 ms 364 KB Correct answer: answer = 750500
65 Correct 1 ms 364 KB Correct answer: answer = 1000000
66 Correct 1 ms 364 KB Correct answer: answer = 250000
67 Correct 1 ms 364 KB Correct answer: answer = 250000
68 Correct 1 ms 364 KB Correct answer: answer = 1000000
69 Correct 1 ms 364 KB Correct answer: answer = 994009
70 Correct 1 ms 364 KB Correct answer: answer = 59315
71 Correct 1 ms 364 KB Correct answer: answer = 25454
72 Correct 1 ms 364 KB Correct answer: answer = 1504
73 Correct 1 ms 364 KB Correct answer: answer = 37486
74 Correct 1 ms 364 KB Correct answer: answer = 4284
75 Correct 1 ms 364 KB Correct answer: answer = 158008
76 Correct 1 ms 364 KB Correct answer: answer = 51860
77 Correct 1 ms 364 KB Correct answer: answer = 12985
78 Correct 24 ms 24172 KB Correct answer: answer = 997864126212
79 Correct 24 ms 24300 KB Correct answer: answer = 998608411647
80 Correct 24 ms 24300 KB Correct answer: answer = 995265560477
81 Correct 4 ms 876 KB Correct answer: answer = 10125000
82 Correct 5 ms 876 KB Correct answer: answer = 2291668
83 Correct 3 ms 620 KB Correct answer: answer = 42388
84 Correct 3 ms 620 KB Correct answer: answer = 10318
85 Correct 2 ms 620 KB Correct answer: answer = 3416
86 Correct 25 ms 24172 KB Correct answer: answer = 331708193881
87 Correct 27 ms 24172 KB Correct answer: answer = 2861193756
88 Correct 27 ms 24172 KB Correct answer: answer = 114646930
89 Correct 5 ms 896 KB Correct answer: answer = 9280921
90 Correct 25 ms 24428 KB Correct answer: answer = 999984053400
91 Correct 29 ms 24428 KB Correct answer: answer = 750935949134
92 Correct 22 ms 24300 KB Correct answer: answer = 1000000000000
93 Correct 24 ms 24300 KB Correct answer: answer = 998762383161
94 Correct 27 ms 24300 KB Correct answer: answer = 23017412908
95 Correct 24 ms 24300 KB Correct answer: answer = 728143410622
96 Correct 21 ms 24044 KB Correct answer: answer = 2
97 Correct 24 ms 24172 KB Correct answer: answer = 1824916
98 Correct 7 ms 3052 KB Correct answer: answer = 10680029
99 Correct 7 ms 3052 KB Correct answer: answer = 18351700
100 Correct 26 ms 24300 KB Correct answer: answer = 16040026
101 Correct 24 ms 24300 KB Correct answer: answer = 253968628325
102 Correct 3 ms 620 KB Correct answer: answer = 10267
103 Correct 16 ms 12780 KB Correct answer: answer = 2582408
104 Correct 23 ms 24172 KB Correct answer: answer = 78024964781
105 Correct 22 ms 24172 KB Correct answer: answer = 9866346457
106 Correct 25 ms 24172 KB Correct answer: answer = 3327720949
107 Correct 25 ms 24172 KB Correct answer: answer = 86064128360
108 Correct 23 ms 24172 KB Correct answer: answer = 12698259150
109 Correct 26 ms 24300 KB Correct answer: answer = 1185259288
110 Correct 89 ms 29420 KB Correct answer: answer = 999889968863
111 Correct 83 ms 29420 KB Correct answer: answer = 999861384931
112 Correct 88 ms 29420 KB Correct answer: answer = 999811809929
113 Correct 84 ms 29420 KB Correct answer: answer = 999869756441
114 Correct 52 ms 6868 KB Correct answer: answer = 1700000000
115 Correct 62 ms 6996 KB Correct answer: answer = 131666670
116 Correct 16 ms 2428 KB Correct answer: answer = 89478486
117 Correct 18 ms 2280 KB Correct answer: answer = 4971040
118 Correct 17 ms 2280 KB Correct answer: answer = 2711494
119 Correct 61 ms 6484 KB Correct answer: answer = 25252530
120 Correct 55 ms 6484 KB Correct answer: answer = 62500000
121 Correct 90 ms 28516 KB Correct answer: answer = 333175097780
122 Correct 108 ms 28520 KB Correct answer: answer = 33121180179
123 Correct 110 ms 28524 KB Correct answer: answer = 9802314015
124 Correct 61 ms 6612 KB Correct answer: answer = 32567551
125 Correct 105 ms 31340 KB Correct answer: answer = 997525000000
126 Correct 128 ms 31212 KB Correct answer: answer = 752723538884
127 Correct 51 ms 30700 KB Correct answer: answer = 1000000000000
128 Correct 76 ms 30572 KB Correct answer: answer = 999978000121
129 Correct 85 ms 29420 KB Correct answer: answer = 745986144735
130 Correct 43 ms 27492 KB Correct answer: answer = 2
131 Correct 90 ms 29244 KB Correct answer: answer = 277966670
132 Correct 93 ms 29396 KB Correct answer: answer = 2500900082
133 Correct 73 ms 30188 KB Correct answer: answer = 301248349636
134 Correct 38 ms 3940 KB Correct answer: answer = 14118891
135 Correct 68 ms 27756 KB Correct answer: answer = 14384977265
136 Correct 68 ms 27628 KB Correct answer: answer = 3681368330
137 Correct 68 ms 27756 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Correct answer: answer = 4
2 Correct 0 ms 364 KB Correct answer: answer = 4
3 Correct 0 ms 364 KB Correct answer: answer = 4
4 Correct 1 ms 364 KB Correct answer: answer = 12
5 Correct 0 ms 364 KB Correct answer: answer = 52
6 Correct 0 ms 364 KB Correct answer: answer = 210
7 Correct 1 ms 364 KB Correct answer: answer = 88
8 Correct 1 ms 364 KB Correct answer: answer = 7696
9 Correct 1 ms 364 KB Correct answer: answer = 1
10 Correct 1 ms 364 KB Correct answer: answer = 2374
11 Correct 1 ms 364 KB Correct answer: answer = 9502
12 Correct 1 ms 364 KB Correct answer: answer = 49
13 Correct 1 ms 364 KB Correct answer: answer = 151
14 Correct 0 ms 364 KB Correct answer: answer = 7550
15 Correct 1 ms 364 KB Correct answer: answer = 7220
16 Correct 1 ms 364 KB Correct answer: answer = 7550
17 Correct 1 ms 364 KB Correct answer: answer = 10000
18 Correct 1 ms 364 KB Correct answer: answer = 10000
19 Correct 1 ms 364 KB Correct answer: answer = 624
20 Correct 1 ms 364 KB Correct answer: answer = 10000
21 Correct 1 ms 364 KB Correct answer: answer = 1
22 Correct 1 ms 364 KB Correct answer: answer = 4
23 Correct 1 ms 364 KB Correct answer: answer = 1
24 Correct 0 ms 364 KB Correct answer: answer = 5
25 Correct 1 ms 364 KB Correct answer: answer = 41
26 Correct 1 ms 364 KB Correct answer: answer = 71923
27 Correct 1 ms 364 KB Correct answer: answer = 77137
28 Correct 1 ms 364 KB Correct answer: answer = 764
29 Correct 1 ms 364 KB Correct answer: answer = 250000
30 Correct 1 ms 364 KB Correct answer: answer = 500
31 Correct 1 ms 364 KB Correct answer: answer = 32
32 Correct 1 ms 364 KB Correct answer: answer = 130050
33 Correct 1 ms 364 KB Correct answer: answer = 5110
34 Correct 1 ms 364 KB Correct answer: answer = 2626
35 Correct 1 ms 364 KB Correct answer: answer = 796
36 Correct 1 ms 364 KB Correct answer: answer = 7580
37 Correct 1 ms 364 KB Correct answer: answer = 1904
38 Correct 1 ms 364 KB Correct answer: answer = 996004
39 Correct 1 ms 364 KB Correct answer: answer = 38817
40 Correct 1 ms 364 KB Correct answer: answer = 4096
41 Correct 1 ms 364 KB Correct answer: answer = 1
42 Correct 1 ms 364 KB Correct answer: answer = 1
43 Correct 1 ms 364 KB Correct answer: answer = 2040
44 Correct 1 ms 364 KB Correct answer: answer = 2
45 Correct 1 ms 364 KB Correct answer: answer = 4
46 Correct 1 ms 364 KB Correct answer: answer = 9
47 Correct 0 ms 364 KB Correct answer: answer = 9
48 Correct 1 ms 364 KB Correct answer: answer = 21
49 Correct 1 ms 364 KB Correct answer: answer = 71
50 Correct 1 ms 364 KB Correct answer: answer = 77
51 Correct 1 ms 364 KB Correct answer: answer = 400
52 Correct 1 ms 364 KB Correct answer: answer = 996004
53 Correct 1 ms 364 KB Correct answer: answer = 997310
54 Correct 1 ms 364 KB Correct answer: answer = 990781
55 Correct 1 ms 364 KB Correct answer: answer = 996545
56 Correct 1 ms 512 KB Correct answer: answer = 484
57 Correct 1 ms 364 KB Correct answer: answer = 484
58 Correct 1 ms 364 KB Correct answer: answer = 63501
59 Correct 1 ms 364 KB Correct answer: answer = 323501
60 Correct 1 ms 364 KB Correct answer: answer = 752500
61 Correct 2 ms 364 KB Correct answer: answer = 761480
62 Correct 1 ms 364 KB Correct answer: answer = 758932
63 Correct 1 ms 364 KB Correct answer: answer = 1000000
64 Correct 1 ms 364 KB Correct answer: answer = 750500
65 Correct 1 ms 364 KB Correct answer: answer = 1000000
66 Correct 1 ms 364 KB Correct answer: answer = 250000
67 Correct 1 ms 364 KB Correct answer: answer = 250000
68 Correct 1 ms 364 KB Correct answer: answer = 1000000
69 Correct 1 ms 364 KB Correct answer: answer = 994009
70 Correct 1 ms 364 KB Correct answer: answer = 59315
71 Correct 1 ms 364 KB Correct answer: answer = 25454
72 Correct 1 ms 364 KB Correct answer: answer = 1504
73 Correct 1 ms 364 KB Correct answer: answer = 37486
74 Correct 1 ms 364 KB Correct answer: answer = 4284
75 Correct 1 ms 364 KB Correct answer: answer = 158008
76 Correct 1 ms 364 KB Correct answer: answer = 51860
77 Correct 1 ms 364 KB Correct answer: answer = 12985
78 Correct 24 ms 24172 KB Correct answer: answer = 997864126212
79 Correct 24 ms 24300 KB Correct answer: answer = 998608411647
80 Correct 24 ms 24300 KB Correct answer: answer = 995265560477
81 Correct 4 ms 876 KB Correct answer: answer = 10125000
82 Correct 5 ms 876 KB Correct answer: answer = 2291668
83 Correct 3 ms 620 KB Correct answer: answer = 42388
84 Correct 3 ms 620 KB Correct answer: answer = 10318
85 Correct 2 ms 620 KB Correct answer: answer = 3416
86 Correct 25 ms 24172 KB Correct answer: answer = 331708193881
87 Correct 27 ms 24172 KB Correct answer: answer = 2861193756
88 Correct 27 ms 24172 KB Correct answer: answer = 114646930
89 Correct 5 ms 896 KB Correct answer: answer = 9280921
90 Correct 25 ms 24428 KB Correct answer: answer = 999984053400
91 Correct 29 ms 24428 KB Correct answer: answer = 750935949134
92 Correct 22 ms 24300 KB Correct answer: answer = 1000000000000
93 Correct 24 ms 24300 KB Correct answer: answer = 998762383161
94 Correct 27 ms 24300 KB Correct answer: answer = 23017412908
95 Correct 24 ms 24300 KB Correct answer: answer = 728143410622
96 Correct 21 ms 24044 KB Correct answer: answer = 2
97 Correct 24 ms 24172 KB Correct answer: answer = 1824916
98 Correct 7 ms 3052 KB Correct answer: answer = 10680029
99 Correct 7 ms 3052 KB Correct answer: answer = 18351700
100 Correct 26 ms 24300 KB Correct answer: answer = 16040026
101 Correct 24 ms 24300 KB Correct answer: answer = 253968628325
102 Correct 3 ms 620 KB Correct answer: answer = 10267
103 Correct 16 ms 12780 KB Correct answer: answer = 2582408
104 Correct 23 ms 24172 KB Correct answer: answer = 78024964781
105 Correct 22 ms 24172 KB Correct answer: answer = 9866346457
106 Correct 25 ms 24172 KB Correct answer: answer = 3327720949
107 Correct 25 ms 24172 KB Correct answer: answer = 86064128360
108 Correct 23 ms 24172 KB Correct answer: answer = 12698259150
109 Correct 26 ms 24300 KB Correct answer: answer = 1185259288
110 Correct 89 ms 29420 KB Correct answer: answer = 999889968863
111 Correct 83 ms 29420 KB Correct answer: answer = 999861384931
112 Correct 88 ms 29420 KB Correct answer: answer = 999811809929
113 Correct 84 ms 29420 KB Correct answer: answer = 999869756441
114 Correct 52 ms 6868 KB Correct answer: answer = 1700000000
115 Correct 62 ms 6996 KB Correct answer: answer = 131666670
116 Correct 16 ms 2428 KB Correct answer: answer = 89478486
117 Correct 18 ms 2280 KB Correct answer: answer = 4971040
118 Correct 17 ms 2280 KB Correct answer: answer = 2711494
119 Correct 61 ms 6484 KB Correct answer: answer = 25252530
120 Correct 55 ms 6484 KB Correct answer: answer = 62500000
121 Correct 90 ms 28516 KB Correct answer: answer = 333175097780
122 Correct 108 ms 28520 KB Correct answer: answer = 33121180179
123 Correct 110 ms 28524 KB Correct answer: answer = 9802314015
124 Correct 61 ms 6612 KB Correct answer: answer = 32567551
125 Correct 105 ms 31340 KB Correct answer: answer = 997525000000
126 Correct 128 ms 31212 KB Correct answer: answer = 752723538884
127 Correct 51 ms 30700 KB Correct answer: answer = 1000000000000
128 Correct 76 ms 30572 KB Correct answer: answer = 999978000121
129 Correct 85 ms 29420 KB Correct answer: answer = 745986144735
130 Correct 43 ms 27492 KB Correct answer: answer = 2
131 Correct 90 ms 29244 KB Correct answer: answer = 277966670
132 Correct 93 ms 29396 KB Correct answer: answer = 2500900082
133 Correct 73 ms 30188 KB Correct answer: answer = 301248349636
134 Correct 38 ms 3940 KB Correct answer: answer = 14118891
135 Correct 68 ms 27756 KB Correct answer: answer = 14384977265
136 Correct 68 ms 27628 KB Correct answer: answer = 3681368330
137 Correct 68 ms 27756 KB Correct answer: answer = 2720316816
138 Correct 168 ms 34924 KB Correct answer: answer = 999976000144
139 Correct 176 ms 34924 KB Correct answer: answer = 999856102410
140 Correct 175 ms 34924 KB Correct answer: answer = 999958401531
141 Correct 170 ms 34796 KB Correct answer: answer = 999769649944
142 Correct 165 ms 34796 KB Correct answer: answer = 999874525918
143 Correct 113 ms 13000 KB Correct answer: answer = 6050000000
144 Correct 127 ms 13000 KB Correct answer: answer = 1112500000
145 Correct 50 ms 8292 KB Correct answer: answer = 4294967296
146 Correct 79 ms 8548 KB Correct answer: answer = 87652406
147 Correct 83 ms 8548 KB Correct answer: answer = 6297664
148 Correct 78 ms 8420 KB Correct answer: answer = 196612
149 Correct 130 ms 12744 KB Correct answer: answer = 15015100
150 Correct 114 ms 12872 KB Correct answer: answer = 25000000
151 Correct 162 ms 32868 KB Correct answer: answer = 333230209550
152 Correct 206 ms 32868 KB Correct answer: answer = 917123769
153 Correct 94 ms 32868 KB Correct answer: answer = 95162
154 Correct 142 ms 12736 KB Correct answer: answer = 382616191
155 Correct 214 ms 39396 KB Correct answer: answer = 990033333400
156 Correct 143 ms 39140 KB Correct answer: answer = 990000100000
157 Correct 240 ms 38636 KB Correct answer: answer = 749998188180
158 Correct 91 ms 37740 KB Correct answer: answer = 1000000000000
159 Correct 147 ms 37100 KB Correct answer: answer = 999988000036
160 Correct 171 ms 34660 KB Correct answer: answer = 744929274393
161 Correct 70 ms 31200 KB Correct answer: answer = 2
162 Correct 84 ms 32868 KB Correct answer: answer = 1300024
163 Correct 171 ms 34632 KB Correct answer: answer = 5000700010
164 Correct 143 ms 36460 KB Correct answer: answer = 354997100800
165 Correct 80 ms 7636 KB Correct answer: answer = 257000
166 Correct 95 ms 20696 KB Correct answer: answer = 3765323
167 Correct 86 ms 12632 KB Correct answer: answer = 1525903
168 Correct 128 ms 31468 KB Correct answer: answer = 67618137730
169 Correct 131 ms 31468 KB Correct answer: answer = 12656680171
170 Correct 115 ms 31212 KB Correct answer: answer = 579831736
171 Correct 141 ms 32236 KB Correct answer: answer = 23605611
172 Correct 132 ms 32364 KB Correct answer: answer = 7052481200
173 Correct 118 ms 32616 KB Correct answer: answer = 1314039500
174 Correct 115 ms 32996 KB Correct answer: answer = 302484000
175 Correct 176 ms 35040 KB Correct answer: answer = 52348480