#include <bits/stdc++.h>
using namespace std;
#pragma GCC optimize("O3")
#pragma GCC optimize("unroll-loops")
#define fi first
#define se second
#define ll long long
#define pb push_back
#define ii pair<int,int>
const int nax=2e3+5;
void MinMax(long long, long long, long long*, long long*);
long long findGap(int T, int N)
{
long long lst,mx;
MinMax(0,1e18,&lst,&mx);
if(N<=2) return mx-lst;
else if(N<=N){
long long ans=0;
int j=N-1;
int i=2;
while(i<j){
long long a,b;
MinMax(lst+1,mx-1,&a,&b);
if(a==-1) break;
ans=max(ans,max(a-lst,mx-b));
a=lst;
b=mx;
i++;j--;
}
return ans;
}
long long ans=1;
while(mx!=lst){
long long a,b;
MinMax(lst+1,lst+ans,&a,&b);
if(a==-1){
while(a==-1){
ans*=2;
MinMax(lst+1,lst+ans,&a,&b);
}
ans=a-lst;
lst=b;
}else{
lst=b;
}
}
return ans;
}
Compilation message
gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:17:14: warning: self-comparison always evaluates to true [-Wtautological-compare]
17 | else if(N<=N){
| ~^~~
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 3 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 4 |
Correct |
0 ms |
344 KB |
Output is correct |
| 5 |
Correct |
0 ms |
344 KB |
Output is correct |
| 6 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 7 |
Incorrect |
1 ms |
344 KB |
Output isn't correct |
| 8 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 9 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 10 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 11 |
Incorrect |
1 ms |
344 KB |
Output isn't correct |
| 12 |
Incorrect |
1 ms |
344 KB |
Output isn't correct |
| 13 |
Incorrect |
1 ms |
344 KB |
Output isn't correct |
| 14 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 15 |
Correct |
0 ms |
344 KB |
Output is correct |
| 16 |
Incorrect |
5 ms |
648 KB |
Output isn't correct |
| 17 |
Incorrect |
6 ms |
436 KB |
Output isn't correct |
| 18 |
Incorrect |
5 ms |
632 KB |
Output isn't correct |
| 19 |
Incorrect |
4 ms |
628 KB |
Output isn't correct |
| 20 |
Incorrect |
4 ms |
644 KB |
Output isn't correct |
| 21 |
Incorrect |
18 ms |
1072 KB |
Output isn't correct |
| 22 |
Incorrect |
18 ms |
1112 KB |
Output isn't correct |
| 23 |
Incorrect |
24 ms |
1036 KB |
Output isn't correct |
| 24 |
Incorrect |
17 ms |
1112 KB |
Output isn't correct |
| 25 |
Correct |
16 ms |
1112 KB |
Output is correct |
| 26 |
Incorrect |
18 ms |
1100 KB |
Output isn't correct |
| 27 |
Incorrect |
17 ms |
1112 KB |
Output isn't correct |
| 28 |
Incorrect |
18 ms |
1112 KB |
Output isn't correct |
| 29 |
Incorrect |
27 ms |
1112 KB |
Output isn't correct |
| 30 |
Incorrect |
14 ms |
1056 KB |
Output isn't correct |
| 31 |
Correct |
0 ms |
344 KB |
Output is correct |
| 32 |
Correct |
0 ms |
344 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 3 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 4 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 5 |
Partially correct |
0 ms |
344 KB |
Partially correct |
| 6 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 7 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 8 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 9 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 10 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 11 |
Incorrect |
1 ms |
344 KB |
Output isn't correct |
| 12 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 13 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 14 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 15 |
Partially correct |
1 ms |
344 KB |
Partially correct |
| 16 |
Incorrect |
4 ms |
600 KB |
Output isn't correct |
| 17 |
Incorrect |
5 ms |
600 KB |
Output isn't correct |
| 18 |
Incorrect |
6 ms |
480 KB |
Output isn't correct |
| 19 |
Incorrect |
5 ms |
600 KB |
Output isn't correct |
| 20 |
Incorrect |
4 ms |
600 KB |
Output isn't correct |
| 21 |
Incorrect |
29 ms |
1180 KB |
Expected int32, but "4999950002" found |
| 22 |
Incorrect |
18 ms |
1112 KB |
Expected int32, but "4999950002" found |
| 23 |
Incorrect |
17 ms |
1112 KB |
Expected int32, but "4999950002" found |
| 24 |
Incorrect |
18 ms |
1164 KB |
Expected int32, but "4999950002" found |
| 25 |
Incorrect |
21 ms |
1112 KB |
Expected int32, but "4999950002" found |
| 26 |
Incorrect |
18 ms |
1112 KB |
Expected int32, but "4999950002" found |
| 27 |
Incorrect |
18 ms |
1112 KB |
Expected int32, but "4999950002" found |
| 28 |
Incorrect |
18 ms |
1112 KB |
Expected int32, but "4999950002" found |
| 29 |
Incorrect |
17 ms |
1236 KB |
Expected int32, but "4999950002" found |
| 30 |
Incorrect |
14 ms |
1112 KB |
Expected int32, but "4999950002" found |
| 31 |
Partially correct |
0 ms |
344 KB |
Partially correct |
| 32 |
Partially correct |
0 ms |
344 KB |
Partially correct |
