#pragma GCC optimize("Ofast,O3,unroll-loops")
#pragma GCC target("avx,avx2")
#include "towers.h"
#include <bits/stdc++.h>
using namespace std;
vector<int> a;
void init(int N, vector<int> H) {
a = H;
}
int calc(int l, int r, int h, int d){
if (l > r) return 0;
if (r - l + 1 <= 2) return a[l] <= h || a[r] <= h;
int m = l;
for (int i = l; i <= r; i++){
if (a[i] > a[m]) m = i;
}
return calc(l, m - 1, a[m] - d, d) + calc(m + 1, r, a[m] - d, d);
}
int max_towers(int L, int R, int D) {
return max(1, calc(L, R, 1e9, D));
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
4035 ms |
3736 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
208 KB |
Output is correct |
2 |
Incorrect |
1 ms |
208 KB |
1st lines differ - on the 1st token, expected: '292', found: '268' |
3 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
208 KB |
Output is correct |
2 |
Incorrect |
1 ms |
208 KB |
1st lines differ - on the 1st token, expected: '292', found: '268' |
3 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
4009 ms |
1360 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
4013 ms |
464 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
208 KB |
Output is correct |
2 |
Incorrect |
1 ms |
208 KB |
1st lines differ - on the 1st token, expected: '292', found: '268' |
3 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
4035 ms |
3736 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |