#include <bits/stdc++.h>
#include "gap.h"
using namespace std;
//#define int long long
#define pb push_back
#define mp make_pair
#define mt make_tuple
#define all(v) v.begin(), v.end()
#define rall(v) v.rbegin(), v.rend()
using ll = long long;
using ld = long double;
const int N = 1e5 + 5;
const int M = 405;
const int SQRT = 500;
const int LOG = 20;
const ll INF = 1e18;
const int MOD = 1e9+7;
const ld EPS = 1e-9;
ll findGap(int t, int n){
ll a ,b;
MinMax(0, INF, &a, &b);
if(t == 1){
if(n == 2)return b - a;
ll l = a;
ll r = b;
ll ans = -INF;
for(int i = 0;i<(n - 1) / 2;i++){
MinMax(l+1, r-1, &a, &b);
ans = max(ans, a - l);
ans = max(ans, r - b);
l = a;
r = b;
}
return ans;
}
ll l = a + 1;
ll r = b;
ll prev = a;
ll sz = (b - a) / n;
ll ans = sz;
while(l < r){
int z = min(r, l + sz);
MinMax(l, z, &a, &b);
l = z + 1;
ans = max(ans, a - prev);
if(b != -1)prev = b;
}
return ans;
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 3 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 4 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 5 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 6 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 7 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 8 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 9 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 10 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 11 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 12 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 13 |
Correct |
1 ms |
2388 KB |
Output is correct |
| 14 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 15 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 16 |
Correct |
7 ms |
2724 KB |
Output is correct |
| 17 |
Correct |
7 ms |
2584 KB |
Output is correct |
| 18 |
Correct |
7 ms |
2584 KB |
Output is correct |
| 19 |
Correct |
7 ms |
2648 KB |
Output is correct |
| 20 |
Correct |
6 ms |
2576 KB |
Output is correct |
| 21 |
Correct |
29 ms |
2860 KB |
Output is correct |
| 22 |
Correct |
30 ms |
2928 KB |
Output is correct |
| 23 |
Correct |
27 ms |
2860 KB |
Output is correct |
| 24 |
Correct |
28 ms |
2860 KB |
Output is correct |
| 25 |
Correct |
24 ms |
2844 KB |
Output is correct |
| 26 |
Correct |
27 ms |
2860 KB |
Output is correct |
| 27 |
Correct |
29 ms |
2856 KB |
Output is correct |
| 28 |
Correct |
27 ms |
2856 KB |
Output is correct |
| 29 |
Correct |
27 ms |
2856 KB |
Output is correct |
| 30 |
Correct |
23 ms |
2844 KB |
Output is correct |
| 31 |
Correct |
0 ms |
2644 KB |
Output is correct |
| 32 |
Correct |
0 ms |
2392 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Runtime error |
1 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 2 |
Runtime error |
0 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 3 |
Runtime error |
0 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 4 |
Runtime error |
0 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 5 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 6 |
Runtime error |
1 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 7 |
Runtime error |
0 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 8 |
Runtime error |
0 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 9 |
Runtime error |
0 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 10 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 11 |
Runtime error |
1 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 12 |
Runtime error |
1 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 13 |
Runtime error |
1 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 14 |
Runtime error |
1 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 15 |
Runtime error |
1 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 16 |
Runtime error |
3 ms |
2752 KB |
Execution failed because the return code was nonzero |
| 17 |
Runtime error |
4 ms |
2744 KB |
Execution failed because the return code was nonzero |
| 18 |
Runtime error |
3 ms |
2752 KB |
Execution failed because the return code was nonzero |
| 19 |
Runtime error |
3 ms |
2576 KB |
Execution failed because the return code was nonzero |
| 20 |
Correct |
5 ms |
2568 KB |
Output is correct |
| 21 |
Runtime error |
12 ms |
2860 KB |
Execution failed because the return code was nonzero |
| 22 |
Runtime error |
16 ms |
2868 KB |
Execution failed because the return code was nonzero |
| 23 |
Runtime error |
16 ms |
2856 KB |
Execution failed because the return code was nonzero |
| 24 |
Runtime error |
12 ms |
2792 KB |
Execution failed because the return code was nonzero |
| 25 |
Runtime error |
10 ms |
2856 KB |
Execution failed because the return code was nonzero |
| 26 |
Runtime error |
12 ms |
2836 KB |
Execution failed because the return code was nonzero |
| 27 |
Runtime error |
12 ms |
2860 KB |
Execution failed because the return code was nonzero |
| 28 |
Runtime error |
12 ms |
2864 KB |
Execution failed because the return code was nonzero |
| 29 |
Runtime error |
12 ms |
2852 KB |
Execution failed because the return code was nonzero |
| 30 |
Correct |
21 ms |
2856 KB |
Output is correct |
| 31 |
Runtime error |
1 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 32 |
Runtime error |
0 ms |
2392 KB |
Execution failed because the return code was nonzero |
