| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 486386 |
2021-11-11T14:35:09 Z |
KienTran |
Feast (NOI19_feast) |
C++14 |
|
136 ms |
262148 KB |
#include <bits/stdc++.h>
#define int long long
using namespace std;
const int O = 3e5 + 5;
int n, k, a[O];
vector <vector <int>> f[2];
main(){
ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);
cin >> n >> k;
for (int i = 1; i <= n; ++ i) cin >> a[i];
for (int i = 0; i < 2; ++ i){
f[i].resize(n + 1);
for (int j = 0; j <= n; ++ j) f[i][j].resize(k + 1);
}
for (int i = 1; i <= n; ++ i){
for (int j = 1; j <= k; ++ j){
f[0][i][j] = max(f[1][i - 1][j - 1], f[0][i - 1][j]) + a[i];
f[1][i][j] = max({f[0][i][j], f[1][i - 1][j - 1], f[1][i - 1][j]});
}
}
cout << f[1][n][k];
}
Compilation message
feast.cpp:11:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
11 | main(){
| ^~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Runtime error |
136 ms |
262148 KB |
Execution killed with signal 9 |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
56 ms |
35732 KB |
Output is correct |
| 2 |
Correct |
59 ms |
36532 KB |
Output is correct |
| 3 |
Correct |
54 ms |
35648 KB |
Output is correct |
| 4 |
Runtime error |
123 ms |
262148 KB |
Execution killed with signal 9 |
| 5 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
68 ms |
38032 KB |
Output is correct |
| 2 |
Correct |
67 ms |
37628 KB |
Output is correct |
| 3 |
Correct |
69 ms |
37964 KB |
Output is correct |
| 4 |
Correct |
70 ms |
37592 KB |
Output is correct |
| 5 |
Correct |
70 ms |
38028 KB |
Output is correct |
| 6 |
Correct |
73 ms |
38328 KB |
Output is correct |
| 7 |
Correct |
70 ms |
38368 KB |
Output is correct |
| 8 |
Correct |
70 ms |
37984 KB |
Output is correct |
| 9 |
Correct |
69 ms |
38424 KB |
Output is correct |
| 10 |
Correct |
70 ms |
38340 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
204 KB |
Output is correct |
| 2 |
Correct |
0 ms |
332 KB |
Output is correct |
| 3 |
Correct |
0 ms |
316 KB |
Output is correct |
| 4 |
Correct |
0 ms |
332 KB |
Output is correct |
| 5 |
Correct |
0 ms |
332 KB |
Output is correct |
| 6 |
Correct |
0 ms |
332 KB |
Output is correct |
| 7 |
Correct |
1 ms |
332 KB |
Output is correct |
| 8 |
Correct |
0 ms |
332 KB |
Output is correct |
| 9 |
Correct |
1 ms |
204 KB |
Output is correct |
| 10 |
Correct |
0 ms |
324 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
204 KB |
Output is correct |
| 2 |
Correct |
0 ms |
332 KB |
Output is correct |
| 3 |
Correct |
0 ms |
316 KB |
Output is correct |
| 4 |
Correct |
0 ms |
332 KB |
Output is correct |
| 5 |
Correct |
0 ms |
332 KB |
Output is correct |
| 6 |
Correct |
0 ms |
332 KB |
Output is correct |
| 7 |
Correct |
1 ms |
332 KB |
Output is correct |
| 8 |
Correct |
0 ms |
332 KB |
Output is correct |
| 9 |
Correct |
1 ms |
204 KB |
Output is correct |
| 10 |
Correct |
0 ms |
324 KB |
Output is correct |
| 11 |
Correct |
0 ms |
448 KB |
Output is correct |
| 12 |
Correct |
1 ms |
588 KB |
Output is correct |
| 13 |
Correct |
1 ms |
332 KB |
Output is correct |
| 14 |
Correct |
0 ms |
460 KB |
Output is correct |
| 15 |
Correct |
1 ms |
460 KB |
Output is correct |
| 16 |
Correct |
1 ms |
332 KB |
Output is correct |
| 17 |
Correct |
1 ms |
460 KB |
Output is correct |
| 18 |
Correct |
1 ms |
332 KB |
Output is correct |
| 19 |
Correct |
0 ms |
332 KB |
Output is correct |
| 20 |
Correct |
0 ms |
332 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
204 KB |
Output is correct |
| 2 |
Correct |
0 ms |
332 KB |
Output is correct |
| 3 |
Correct |
0 ms |
316 KB |
Output is correct |
| 4 |
Correct |
0 ms |
332 KB |
Output is correct |
| 5 |
Correct |
0 ms |
332 KB |
Output is correct |
| 6 |
Correct |
0 ms |
332 KB |
Output is correct |
| 7 |
Correct |
1 ms |
332 KB |
Output is correct |
| 8 |
Correct |
0 ms |
332 KB |
Output is correct |
| 9 |
Correct |
1 ms |
204 KB |
Output is correct |
| 10 |
Correct |
0 ms |
324 KB |
Output is correct |
| 11 |
Correct |
0 ms |
448 KB |
Output is correct |
| 12 |
Correct |
1 ms |
588 KB |
Output is correct |
| 13 |
Correct |
1 ms |
332 KB |
Output is correct |
| 14 |
Correct |
0 ms |
460 KB |
Output is correct |
| 15 |
Correct |
1 ms |
460 KB |
Output is correct |
| 16 |
Correct |
1 ms |
332 KB |
Output is correct |
| 17 |
Correct |
1 ms |
460 KB |
Output is correct |
| 18 |
Correct |
1 ms |
332 KB |
Output is correct |
| 19 |
Correct |
0 ms |
332 KB |
Output is correct |
| 20 |
Correct |
0 ms |
332 KB |
Output is correct |
| 21 |
Correct |
4 ms |
6476 KB |
Output is correct |
| 22 |
Correct |
34 ms |
51532 KB |
Output is correct |
| 23 |
Correct |
8 ms |
12236 KB |
Output is correct |
| 24 |
Correct |
5 ms |
6988 KB |
Output is correct |
| 25 |
Correct |
6 ms |
9544 KB |
Output is correct |
| 26 |
Correct |
4 ms |
5832 KB |
Output is correct |
| 27 |
Correct |
5 ms |
9036 KB |
Output is correct |
| 28 |
Correct |
1 ms |
1484 KB |
Output is correct |
| 29 |
Correct |
2 ms |
1356 KB |
Output is correct |
| 30 |
Correct |
1 ms |
588 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Runtime error |
136 ms |
262148 KB |
Execution killed with signal 9 |
| 2 |
Halted |
0 ms |
0 KB |
- |
