#include <bits/stdc++.h>
using namespace std;
using ll = long long;
int main() {
ios::sync_with_stdio(false);
cin.tie(nullptr);
int n, q;
cin >> n >> q;
vector<vector<int>> s(n + 1, vector<int>(n));
for (int i = 0; i < n; ++i) {
cin >> s[0][i];
}
for (int t = 1; t <= n; ++t) {
for (int i = 0; i < n; ++i) {
s[t][i] = max(s[t - 1][i], (i >= t ? s[t - 1][i - t] : 0));
}
}
while (q--) {
int t, l, r;
cin >> t >> l >> r;
ll ans = 0;
for (int i = l - 1; i < r; ++i) {
ans += s[t][i];
}
cout << ans << '\n';
}
return 0;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Incorrect |
1 ms |
468 KB |
Output isn't correct |
3 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Runtime error |
96 ms |
262144 KB |
Execution killed with signal 9 |
3 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Runtime error |
106 ms |
262144 KB |
Execution killed with signal 9 |
3 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Runtime error |
108 ms |
262144 KB |
Execution killed with signal 9 |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Incorrect |
1 ms |
468 KB |
Output isn't correct |
3 |
Halted |
0 ms |
0 KB |
- |