oj.uz

Submission #624426

# Submission time Handle Problem Language Result Execution time Memory
624426 2022-08-08T09:10:54 Z socpite Gap (APIO16_gap) C++14
0 / 100
 64 ms 3352 KB 
#include "gap.h"
#include<bits/stdc++.h>
using namespace std;

#define f first
#define s second

typedef long long ll;

ll ans = 0;

int n;

void solve(ll l, ll r){
    if(r-l <= ans)return;
    ll dist = (r-l+1)/n;
    vector<pair<ll, ll>> A;
    for(ll i = l; i+=dist; i <= r){
        pair<ll, ll> tmp;
        MinMax(i, min(i+dist-1, r), &tmp.f, &tmp.s);
        A.push_back(tmp);
    }
    for(int i = 1; i < A.size(); i++){
        if(A[i-1].f != -1 && A[i].f != -1)ans = max(ans, A[i].f - A[i-1].s);
    }
    for(auto v: A)solve(v.f, v.s);
}

long long findGap(int T, int N)
{
    n = N;
    solve(0, 1e18);
    return ans;
}

Compilation message

gap.cpp: In function 'void solve(ll, ll)':
gap.cpp:18:30: warning: for increment expression has no effect [-Wunused-value]
   18 |     for(ll i = l; i+=dist; i <= r){
      |                            ~~^~~~
gap.cpp:23:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   23 |     for(int i = 1; i < A.size(); i++){
      |                    ~~^~~~~~~~~~

Subtask #1
0 / 30.0

# Verdict Execution time Memory Grader output
1 Runtime error 0 ms 208 KB Execution failed because the return code was nonzero
2 Runtime error 0 ms 208 KB Execution failed because the return code was nonzero
3 Runtime error 0 ms 208 KB Execution failed because the return code was nonzero
4 Runtime error 0 ms 208 KB Execution failed because the return code was nonzero
5 Runtime error 1 ms 208 KB Execution failed because the return code was nonzero
6 Runtime error 0 ms 208 KB Execution failed because the return code was nonzero
7 Runtime error 0 ms 208 KB Execution failed because the return code was nonzero
8 Runtime error 1 ms 208 KB Execution failed because the return code was nonzero
9 Runtime error 0 ms 208 KB Execution failed because the return code was nonzero
10 Runtime error 0 ms 208 KB Execution failed because the return code was nonzero
11 Runtime error 1 ms 336 KB Execution failed because the return code was nonzero
12 Runtime error 1 ms 336 KB Execution failed because the return code was nonzero
13 Runtime error 1 ms 336 KB Execution failed because the return code was nonzero
14 Runtime error 1 ms 336 KB Execution failed because the return code was nonzero
15 Runtime error 1 ms 336 KB Execution failed because the return code was nonzero
16 Runtime error 14 ms 1060 KB Execution failed because the return code was nonzero
17 Runtime error 13 ms 1112 KB Execution failed because the return code was nonzero
18 Runtime error 15 ms 1124 KB Execution failed because the return code was nonzero
19 Runtime error 13 ms 1100 KB Execution failed because the return code was nonzero
20 Runtime error 7 ms 1100 KB Execution failed because the return code was nonzero
21 Runtime error 57 ms 3256 KB Execution failed because the return code was nonzero
22 Runtime error 52 ms 3192 KB Execution failed because the return code was nonzero
23 Runtime error 50 ms 3208 KB Execution failed because the return code was nonzero
24 Runtime error 64 ms 3208 KB Execution failed because the return code was nonzero
25 Runtime error 29 ms 3268 KB Execution failed because the return code was nonzero
26 Runtime error 52 ms 3272 KB Execution failed because the return code was nonzero
27 Runtime error 50 ms 3288 KB Execution failed because the return code was nonzero
28 Runtime error 56 ms 3224 KB Execution failed because the return code was nonzero
29 Runtime error 56 ms 3260 KB Execution failed because the return code was nonzero
30 Runtime error 31 ms 3264 KB Execution failed because the return code was nonzero
31 Runtime error 0 ms 208 KB Execution failed because the return code was nonzero
32 Runtime error 0 ms 208 KB Execution failed because the return code was nonzero

Subtask #2
0 / 70.0

# Verdict Execution time Memory Grader output
1 Runtime error 0 ms 208 KB Execution failed because the return code was nonzero
2 Runtime error 1 ms 208 KB Execution failed because the return code was nonzero
3 Runtime error 1 ms 208 KB Execution failed because the return code was nonzero
4 Runtime error 0 ms 208 KB Execution failed because the return code was nonzero
5 Runtime error 0 ms 208 KB Execution failed because the return code was nonzero
6 Runtime error 1 ms 208 KB Execution failed because the return code was nonzero
7 Runtime error 1 ms 208 KB Execution failed because the return code was nonzero
8 Runtime error 0 ms 208 KB Execution failed because the return code was nonzero
9 Runtime error 1 ms 208 KB Execution failed because the return code was nonzero
10 Runtime error 0 ms 208 KB Execution failed because the return code was nonzero
11 Runtime error 1 ms 336 KB Execution failed because the return code was nonzero
12 Runtime error 1 ms 336 KB Execution failed because the return code was nonzero
13 Runtime error 1 ms 336 KB Execution failed because the return code was nonzero
14 Runtime error 1 ms 336 KB Execution failed because the return code was nonzero
15 Runtime error 1 ms 336 KB Execution failed because the return code was nonzero
16 Runtime error 14 ms 1156 KB Execution failed because the return code was nonzero
17 Runtime error 12 ms 1056 KB Execution failed because the return code was nonzero
18 Runtime error 15 ms 1128 KB Execution failed because the return code was nonzero
19 Runtime error 13 ms 1100 KB Execution failed because the return code was nonzero
20 Runtime error 6 ms 1100 KB Execution failed because the return code was nonzero
21 Runtime error 58 ms 3196 KB Execution failed because the return code was nonzero
22 Runtime error 52 ms 3184 KB Execution failed because the return code was nonzero
23 Runtime error 51 ms 3224 KB Execution failed because the return code was nonzero
24 Runtime error 51 ms 3260 KB Execution failed because the return code was nonzero
25 Runtime error 29 ms 3220 KB Execution failed because the return code was nonzero
26 Runtime error 56 ms 3196 KB Execution failed because the return code was nonzero
27 Runtime error 51 ms 3180 KB Execution failed because the return code was nonzero
28 Runtime error 50 ms 3256 KB Execution failed because the return code was nonzero
29 Runtime error 51 ms 3352 KB Execution failed because the return code was nonzero
30 Runtime error 26 ms 3220 KB Execution failed because the return code was nonzero
31 Runtime error 0 ms 208 KB Execution failed because the return code was nonzero
32 Runtime error 1 ms 208 KB Execution failed because the return code was nonzero