| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 1019339 |
2024-07-10T17:48:31 Z |
Nicolaikrob |
Feast (NOI19_feast) |
C++17 |
|
135 ms |
262144 KB |
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
int main() {
int n, k; cin >> n >> k;
ll A[n+1], DP[n+1][k+1], PS[n+1], B[k+1];
A[0] = PS[0] = 0;
for(int i = 1; i <= n; i++) cin >> A[i], PS[i] = PS[i-1]+A[i];
for(int i = 0; i < k+1; i++) B[i] = PS[n];
for(int i = 0; i < n+1; i++) DP[i][0] = 0;
for(int i = 0; i < k+1; i++) DP[0][i] = 0;
for(int i = 1; i <= n; i++) {
B[0] = max(B[0], PS[n]-PS[i]);
for(int j = 1; j <= k; j++) {
DP[i][j] = max(DP[i-1][j], B[j-1]-(PS[n]-PS[i]));
B[j] = max(B[j], DP[i][j]+(PS[n]-PS[i]));
}
}
cout << DP[n][k];
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Runtime error |
124 ms |
262144 KB |
Execution killed with signal 9 |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
45 ms |
10576 KB |
Output is correct |
| 2 |
Correct |
40 ms |
10836 KB |
Output is correct |
| 3 |
Correct |
40 ms |
10580 KB |
Output is correct |
| 4 |
Runtime error |
135 ms |
262144 KB |
Execution killed with signal 9 |
| 5 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
84 ms |
12624 KB |
Output is correct |
| 2 |
Correct |
86 ms |
12368 KB |
Output is correct |
| 3 |
Correct |
115 ms |
12628 KB |
Output is correct |
| 4 |
Correct |
84 ms |
12392 KB |
Output is correct |
| 5 |
Correct |
83 ms |
12460 KB |
Output is correct |
| 6 |
Correct |
88 ms |
12624 KB |
Output is correct |
| 7 |
Correct |
82 ms |
12696 KB |
Output is correct |
| 8 |
Correct |
93 ms |
12628 KB |
Output is correct |
| 9 |
Correct |
103 ms |
12624 KB |
Output is correct |
| 10 |
Correct |
93 ms |
12548 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
1 ms |
344 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
1 ms |
348 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
1 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
1 ms |
344 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
1 ms |
348 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
1 ms |
348 KB |
Output is correct |
| 11 |
Correct |
1 ms |
348 KB |
Output is correct |
| 12 |
Correct |
0 ms |
348 KB |
Output is correct |
| 13 |
Correct |
1 ms |
348 KB |
Output is correct |
| 14 |
Correct |
1 ms |
436 KB |
Output is correct |
| 15 |
Correct |
0 ms |
348 KB |
Output is correct |
| 16 |
Correct |
1 ms |
348 KB |
Output is correct |
| 17 |
Correct |
0 ms |
348 KB |
Output is correct |
| 18 |
Correct |
0 ms |
436 KB |
Output is correct |
| 19 |
Correct |
1 ms |
344 KB |
Output is correct |
| 20 |
Correct |
0 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
1 ms |
344 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
1 ms |
348 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
1 ms |
348 KB |
Output is correct |
| 11 |
Correct |
1 ms |
348 KB |
Output is correct |
| 12 |
Correct |
0 ms |
348 KB |
Output is correct |
| 13 |
Correct |
1 ms |
348 KB |
Output is correct |
| 14 |
Correct |
1 ms |
436 KB |
Output is correct |
| 15 |
Correct |
0 ms |
348 KB |
Output is correct |
| 16 |
Correct |
1 ms |
348 KB |
Output is correct |
| 17 |
Correct |
0 ms |
348 KB |
Output is correct |
| 18 |
Correct |
0 ms |
436 KB |
Output is correct |
| 19 |
Correct |
1 ms |
344 KB |
Output is correct |
| 20 |
Correct |
0 ms |
348 KB |
Output is correct |
| 21 |
Correct |
3 ms |
3420 KB |
Output is correct |
| 22 |
Correct |
20 ms |
26044 KB |
Output is correct |
| 23 |
Correct |
6 ms |
6236 KB |
Output is correct |
| 24 |
Correct |
3 ms |
3664 KB |
Output is correct |
| 25 |
Correct |
5 ms |
4972 KB |
Output is correct |
| 26 |
Correct |
3 ms |
3160 KB |
Output is correct |
| 27 |
Correct |
4 ms |
4700 KB |
Output is correct |
| 28 |
Correct |
1 ms |
860 KB |
Output is correct |
| 29 |
Correct |
1 ms |
860 KB |
Output is correct |
| 30 |
Correct |
1 ms |
604 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Runtime error |
124 ms |
262144 KB |
Execution killed with signal 9 |
| 2 |
Halted |
0 ms |
0 KB |
- |
