# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
1033491 |
2024-07-24T22:50:45 Z |
tvladm2009 |
Cigle (COI21_cigle) |
C++17 |
|
1000 ms |
9828 KB |
#include <bits/stdc++.h>
using namespace std;
#define x first
#define y second
#define sz(a) a.size()
typedef long long ll;
const int N = 5e3 + 7;
int a[N];
int dp[N][N];
int main() {
ios::sync_with_stdio(false);
cin.tie(0);
int n;
cin >> n;
for (int i = 0; i < n; i++)
cin >> a[i];
for (int i = 0; i < n; i++) {
for (int j = i; j < n; j++) {
int cnt = 0;
int cur = i;
int sa = 0;
int sb = 0;
for (int k = i - 1; k >= 0; k--) {
sa += a[k];
while (cur <= j && sb < sa) {
sb += a[cur];
cur++;
}
dp[i][j] = max(dp[i][j], dp[k][i - 1] + cnt);
if (sa == sb && cur <= j)
cnt++;
}
}
}
int ans = 0;
for (int i = 0; i < n; i++)
ans = max(ans, dp[i][n - 1]);
cout << ans << "\n";
return 0;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
348 KB |
Output is correct |
2 |
Correct |
0 ms |
348 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 |
344 KB |
Output is correct |
8 |
Correct |
0 ms |
348 KB |
Output is correct |
9 |
Correct |
0 ms |
344 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
348 KB |
Output is correct |
2 |
Correct |
0 ms |
348 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 |
344 KB |
Output is correct |
8 |
Correct |
0 ms |
348 KB |
Output is correct |
9 |
Correct |
0 ms |
344 KB |
Output is correct |
10 |
Correct |
1 ms |
604 KB |
Output is correct |
11 |
Correct |
1 ms |
604 KB |
Output is correct |
12 |
Correct |
1 ms |
604 KB |
Output is correct |
13 |
Correct |
1 ms |
604 KB |
Output is correct |
14 |
Correct |
1 ms |
604 KB |
Output is correct |
15 |
Correct |
1 ms |
604 KB |
Output is correct |
16 |
Correct |
1 ms |
604 KB |
Output is correct |
17 |
Correct |
1 ms |
604 KB |
Output is correct |
18 |
Correct |
1 ms |
604 KB |
Output is correct |
19 |
Correct |
1 ms |
604 KB |
Output is correct |
20 |
Correct |
1 ms |
604 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
38 ms |
2896 KB |
Output is correct |
2 |
Correct |
39 ms |
2684 KB |
Output is correct |
3 |
Correct |
45 ms |
2896 KB |
Output is correct |
4 |
Correct |
40 ms |
2900 KB |
Output is correct |
5 |
Correct |
40 ms |
2712 KB |
Output is correct |
6 |
Correct |
49 ms |
2896 KB |
Output is correct |
7 |
Correct |
41 ms |
2880 KB |
Output is correct |
8 |
Correct |
39 ms |
2832 KB |
Output is correct |
9 |
Correct |
39 ms |
2796 KB |
Output is correct |
10 |
Correct |
43 ms |
2900 KB |
Output is correct |
11 |
Correct |
42 ms |
2900 KB |
Output is correct |
12 |
Correct |
38 ms |
2896 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
348 KB |
Output is correct |
2 |
Correct |
0 ms |
348 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 |
344 KB |
Output is correct |
8 |
Correct |
0 ms |
348 KB |
Output is correct |
9 |
Correct |
0 ms |
344 KB |
Output is correct |
10 |
Correct |
1 ms |
604 KB |
Output is correct |
11 |
Correct |
1 ms |
604 KB |
Output is correct |
12 |
Correct |
1 ms |
604 KB |
Output is correct |
13 |
Correct |
1 ms |
604 KB |
Output is correct |
14 |
Correct |
1 ms |
604 KB |
Output is correct |
15 |
Correct |
1 ms |
604 KB |
Output is correct |
16 |
Correct |
1 ms |
604 KB |
Output is correct |
17 |
Correct |
1 ms |
604 KB |
Output is correct |
18 |
Correct |
1 ms |
604 KB |
Output is correct |
19 |
Correct |
1 ms |
604 KB |
Output is correct |
20 |
Correct |
1 ms |
604 KB |
Output is correct |
21 |
Correct |
38 ms |
2896 KB |
Output is correct |
22 |
Correct |
39 ms |
2684 KB |
Output is correct |
23 |
Correct |
45 ms |
2896 KB |
Output is correct |
24 |
Correct |
40 ms |
2900 KB |
Output is correct |
25 |
Correct |
40 ms |
2712 KB |
Output is correct |
26 |
Correct |
49 ms |
2896 KB |
Output is correct |
27 |
Correct |
41 ms |
2880 KB |
Output is correct |
28 |
Correct |
39 ms |
2832 KB |
Output is correct |
29 |
Correct |
39 ms |
2796 KB |
Output is correct |
30 |
Correct |
43 ms |
2900 KB |
Output is correct |
31 |
Correct |
42 ms |
2900 KB |
Output is correct |
32 |
Correct |
38 ms |
2896 KB |
Output is correct |
33 |
Correct |
41 ms |
2900 KB |
Output is correct |
34 |
Correct |
40 ms |
2896 KB |
Output is correct |
35 |
Correct |
41 ms |
2900 KB |
Output is correct |
36 |
Correct |
45 ms |
3152 KB |
Output is correct |
37 |
Correct |
39 ms |
2900 KB |
Output is correct |
38 |
Correct |
43 ms |
2908 KB |
Output is correct |
39 |
Correct |
37 ms |
2900 KB |
Output is correct |
40 |
Correct |
37 ms |
2844 KB |
Output is correct |
41 |
Correct |
46 ms |
2868 KB |
Output is correct |
42 |
Correct |
47 ms |
2896 KB |
Output is correct |
43 |
Correct |
41 ms |
2900 KB |
Output is correct |
44 |
Correct |
40 ms |
2900 KB |
Output is correct |
45 |
Correct |
47 ms |
2900 KB |
Output is correct |
46 |
Correct |
35 ms |
2860 KB |
Output is correct |
47 |
Correct |
36 ms |
2896 KB |
Output is correct |
48 |
Correct |
35 ms |
2896 KB |
Output is correct |
49 |
Correct |
46 ms |
2896 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
348 KB |
Output is correct |
2 |
Correct |
0 ms |
348 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 |
344 KB |
Output is correct |
8 |
Correct |
0 ms |
348 KB |
Output is correct |
9 |
Correct |
0 ms |
344 KB |
Output is correct |
10 |
Correct |
1 ms |
604 KB |
Output is correct |
11 |
Correct |
1 ms |
604 KB |
Output is correct |
12 |
Correct |
1 ms |
604 KB |
Output is correct |
13 |
Correct |
1 ms |
604 KB |
Output is correct |
14 |
Correct |
1 ms |
604 KB |
Output is correct |
15 |
Correct |
1 ms |
604 KB |
Output is correct |
16 |
Correct |
1 ms |
604 KB |
Output is correct |
17 |
Correct |
1 ms |
604 KB |
Output is correct |
18 |
Correct |
1 ms |
604 KB |
Output is correct |
19 |
Correct |
1 ms |
604 KB |
Output is correct |
20 |
Correct |
1 ms |
604 KB |
Output is correct |
21 |
Correct |
38 ms |
2896 KB |
Output is correct |
22 |
Correct |
39 ms |
2684 KB |
Output is correct |
23 |
Correct |
45 ms |
2896 KB |
Output is correct |
24 |
Correct |
40 ms |
2900 KB |
Output is correct |
25 |
Correct |
40 ms |
2712 KB |
Output is correct |
26 |
Correct |
49 ms |
2896 KB |
Output is correct |
27 |
Correct |
41 ms |
2880 KB |
Output is correct |
28 |
Correct |
39 ms |
2832 KB |
Output is correct |
29 |
Correct |
39 ms |
2796 KB |
Output is correct |
30 |
Correct |
43 ms |
2900 KB |
Output is correct |
31 |
Correct |
42 ms |
2900 KB |
Output is correct |
32 |
Correct |
38 ms |
2896 KB |
Output is correct |
33 |
Correct |
41 ms |
2900 KB |
Output is correct |
34 |
Correct |
40 ms |
2896 KB |
Output is correct |
35 |
Correct |
41 ms |
2900 KB |
Output is correct |
36 |
Correct |
45 ms |
3152 KB |
Output is correct |
37 |
Correct |
39 ms |
2900 KB |
Output is correct |
38 |
Correct |
43 ms |
2908 KB |
Output is correct |
39 |
Correct |
37 ms |
2900 KB |
Output is correct |
40 |
Correct |
37 ms |
2844 KB |
Output is correct |
41 |
Correct |
46 ms |
2868 KB |
Output is correct |
42 |
Correct |
47 ms |
2896 KB |
Output is correct |
43 |
Correct |
41 ms |
2900 KB |
Output is correct |
44 |
Correct |
40 ms |
2900 KB |
Output is correct |
45 |
Correct |
47 ms |
2900 KB |
Output is correct |
46 |
Correct |
35 ms |
2860 KB |
Output is correct |
47 |
Correct |
36 ms |
2896 KB |
Output is correct |
48 |
Correct |
35 ms |
2896 KB |
Output is correct |
49 |
Correct |
46 ms |
2896 KB |
Output is correct |
50 |
Execution timed out |
1071 ms |
9828 KB |
Time limit exceeded |
51 |
Halted |
0 ms |
0 KB |
- |