| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 533845 |
2022-03-07T12:09:16 Z |
sidon |
K blocks (IZhO14_blocks) |
C++17 |
|
65 ms |
80824 KB |
#include <bits/stdc++.h>
using namespace std;
#define minim(X, Y) (X = min(X, Y))
const int INF = 2e9;
int main() {
ios::sync_with_stdio(0), cin.tie(0);
int N, K;
cin >> N >> K;
int A[N+1] {INF};
for(int i = 1; i <= N; ++i)
cin >> A[i];
int dp[N+1][K+1], dpMin[N+1][K+1];
fill(dp[0], dp[0] + K + 1, INF);
fill(dpMin[0], dpMin[0] + K + 1, INF);
dp[0][0] = 0;
vector<int> s {0};
for(int i = 1; i <= N; ++i) {
copy(dp[i-1], dp[i-1] + K + 1, dpMin[i]);
while(A[s.back()] <= A[i]) {
int j = s.back();
s.pop_back();
for(int k = 0; k <= K; ++k)
minim(dpMin[i][k], dpMin[j][k]);
}
copy(dp[s.back()], dp[s.back()] + K + 1, dp[i]);
dp[i][0] = INF;
for(int k = 1; k <= K; ++k)
minim(dp[i][k], A[i] + dpMin[i][k - 1]);
s.push_back(i);
}
cout << dp[N][K];
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
204 KB |
Output is correct |
| 2 |
Correct |
1 ms |
204 KB |
Output is correct |
| 3 |
Correct |
1 ms |
204 KB |
Output is correct |
| 4 |
Correct |
1 ms |
204 KB |
Output is correct |
| 5 |
Correct |
0 ms |
204 KB |
Output is correct |
| 6 |
Correct |
0 ms |
204 KB |
Output is correct |
| 7 |
Correct |
0 ms |
312 KB |
Output is correct |
| 8 |
Correct |
1 ms |
204 KB |
Output is correct |
| 9 |
Correct |
1 ms |
316 KB |
Output is correct |
| 10 |
Correct |
0 ms |
204 KB |
Output is correct |
| 11 |
Correct |
0 ms |
312 KB |
Output is correct |
| 12 |
Correct |
1 ms |
204 KB |
Output is correct |
| 13 |
Correct |
0 ms |
204 KB |
Output is correct |
| 14 |
Correct |
0 ms |
204 KB |
Output is correct |
| 15 |
Correct |
1 ms |
204 KB |
Output is correct |
| 16 |
Correct |
0 ms |
204 KB |
Output is correct |
| 17 |
Correct |
1 ms |
204 KB |
Output is correct |
| 18 |
Correct |
1 ms |
204 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
204 KB |
Output is correct |
| 2 |
Correct |
1 ms |
204 KB |
Output is correct |
| 3 |
Correct |
0 ms |
204 KB |
Output is correct |
| 4 |
Correct |
1 ms |
204 KB |
Output is correct |
| 5 |
Correct |
0 ms |
204 KB |
Output is correct |
| 6 |
Correct |
1 ms |
204 KB |
Output is correct |
| 7 |
Correct |
1 ms |
204 KB |
Output is correct |
| 8 |
Correct |
1 ms |
204 KB |
Output is correct |
| 9 |
Correct |
1 ms |
308 KB |
Output is correct |
| 10 |
Correct |
1 ms |
204 KB |
Output is correct |
| 11 |
Correct |
1 ms |
204 KB |
Output is correct |
| 12 |
Correct |
1 ms |
204 KB |
Output is correct |
| 13 |
Correct |
1 ms |
316 KB |
Output is correct |
| 14 |
Correct |
0 ms |
204 KB |
Output is correct |
| 15 |
Correct |
0 ms |
204 KB |
Output is correct |
| 16 |
Correct |
0 ms |
204 KB |
Output is correct |
| 17 |
Correct |
0 ms |
316 KB |
Output is correct |
| 18 |
Correct |
1 ms |
204 KB |
Output is correct |
| 19 |
Correct |
0 ms |
204 KB |
Output is correct |
| 20 |
Correct |
0 ms |
316 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
204 KB |
Output is correct |
| 2 |
Correct |
1 ms |
204 KB |
Output is correct |
| 3 |
Correct |
1 ms |
204 KB |
Output is correct |
| 4 |
Correct |
1 ms |
204 KB |
Output is correct |
| 5 |
Correct |
0 ms |
204 KB |
Output is correct |
| 6 |
Correct |
0 ms |
204 KB |
Output is correct |
| 7 |
Correct |
0 ms |
312 KB |
Output is correct |
| 8 |
Correct |
1 ms |
204 KB |
Output is correct |
| 9 |
Correct |
1 ms |
316 KB |
Output is correct |
| 10 |
Correct |
0 ms |
204 KB |
Output is correct |
| 11 |
Correct |
0 ms |
312 KB |
Output is correct |
| 12 |
Correct |
1 ms |
204 KB |
Output is correct |
| 13 |
Correct |
0 ms |
204 KB |
Output is correct |
| 14 |
Correct |
0 ms |
204 KB |
Output is correct |
| 15 |
Correct |
1 ms |
204 KB |
Output is correct |
| 16 |
Correct |
0 ms |
204 KB |
Output is correct |
| 17 |
Correct |
1 ms |
204 KB |
Output is correct |
| 18 |
Correct |
1 ms |
204 KB |
Output is correct |
| 19 |
Correct |
0 ms |
204 KB |
Output is correct |
| 20 |
Correct |
1 ms |
204 KB |
Output is correct |
| 21 |
Correct |
0 ms |
204 KB |
Output is correct |
| 22 |
Correct |
1 ms |
204 KB |
Output is correct |
| 23 |
Correct |
0 ms |
204 KB |
Output is correct |
| 24 |
Correct |
1 ms |
204 KB |
Output is correct |
| 25 |
Correct |
1 ms |
204 KB |
Output is correct |
| 26 |
Correct |
1 ms |
204 KB |
Output is correct |
| 27 |
Correct |
1 ms |
308 KB |
Output is correct |
| 28 |
Correct |
1 ms |
204 KB |
Output is correct |
| 29 |
Correct |
1 ms |
204 KB |
Output is correct |
| 30 |
Correct |
1 ms |
204 KB |
Output is correct |
| 31 |
Correct |
1 ms |
316 KB |
Output is correct |
| 32 |
Correct |
0 ms |
204 KB |
Output is correct |
| 33 |
Correct |
0 ms |
204 KB |
Output is correct |
| 34 |
Correct |
0 ms |
204 KB |
Output is correct |
| 35 |
Correct |
0 ms |
316 KB |
Output is correct |
| 36 |
Correct |
1 ms |
204 KB |
Output is correct |
| 37 |
Correct |
0 ms |
204 KB |
Output is correct |
| 38 |
Correct |
0 ms |
316 KB |
Output is correct |
| 39 |
Correct |
1 ms |
332 KB |
Output is correct |
| 40 |
Correct |
0 ms |
316 KB |
Output is correct |
| 41 |
Correct |
1 ms |
308 KB |
Output is correct |
| 42 |
Correct |
0 ms |
204 KB |
Output is correct |
| 43 |
Correct |
0 ms |
204 KB |
Output is correct |
| 44 |
Correct |
1 ms |
204 KB |
Output is correct |
| 45 |
Correct |
0 ms |
204 KB |
Output is correct |
| 46 |
Correct |
0 ms |
308 KB |
Output is correct |
| 47 |
Correct |
1 ms |
316 KB |
Output is correct |
| 48 |
Correct |
0 ms |
204 KB |
Output is correct |
| 49 |
Correct |
0 ms |
204 KB |
Output is correct |
| 50 |
Correct |
1 ms |
204 KB |
Output is correct |
| 51 |
Correct |
1 ms |
204 KB |
Output is correct |
| 52 |
Correct |
1 ms |
312 KB |
Output is correct |
| 53 |
Correct |
0 ms |
332 KB |
Output is correct |
| 54 |
Correct |
1 ms |
332 KB |
Output is correct |
| 55 |
Correct |
1 ms |
332 KB |
Output is correct |
| 56 |
Correct |
1 ms |
332 KB |
Output is correct |
| 57 |
Correct |
1 ms |
332 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
204 KB |
Output is correct |
| 2 |
Correct |
1 ms |
204 KB |
Output is correct |
| 3 |
Correct |
1 ms |
204 KB |
Output is correct |
| 4 |
Correct |
1 ms |
204 KB |
Output is correct |
| 5 |
Correct |
0 ms |
204 KB |
Output is correct |
| 6 |
Correct |
0 ms |
204 KB |
Output is correct |
| 7 |
Correct |
0 ms |
312 KB |
Output is correct |
| 8 |
Correct |
1 ms |
204 KB |
Output is correct |
| 9 |
Correct |
1 ms |
316 KB |
Output is correct |
| 10 |
Correct |
0 ms |
204 KB |
Output is correct |
| 11 |
Correct |
0 ms |
312 KB |
Output is correct |
| 12 |
Correct |
1 ms |
204 KB |
Output is correct |
| 13 |
Correct |
0 ms |
204 KB |
Output is correct |
| 14 |
Correct |
0 ms |
204 KB |
Output is correct |
| 15 |
Correct |
1 ms |
204 KB |
Output is correct |
| 16 |
Correct |
0 ms |
204 KB |
Output is correct |
| 17 |
Correct |
1 ms |
204 KB |
Output is correct |
| 18 |
Correct |
1 ms |
204 KB |
Output is correct |
| 19 |
Correct |
0 ms |
204 KB |
Output is correct |
| 20 |
Correct |
1 ms |
204 KB |
Output is correct |
| 21 |
Correct |
0 ms |
204 KB |
Output is correct |
| 22 |
Correct |
1 ms |
204 KB |
Output is correct |
| 23 |
Correct |
0 ms |
204 KB |
Output is correct |
| 24 |
Correct |
1 ms |
204 KB |
Output is correct |
| 25 |
Correct |
1 ms |
204 KB |
Output is correct |
| 26 |
Correct |
1 ms |
204 KB |
Output is correct |
| 27 |
Correct |
1 ms |
308 KB |
Output is correct |
| 28 |
Correct |
1 ms |
204 KB |
Output is correct |
| 29 |
Correct |
1 ms |
204 KB |
Output is correct |
| 30 |
Correct |
1 ms |
204 KB |
Output is correct |
| 31 |
Correct |
1 ms |
316 KB |
Output is correct |
| 32 |
Correct |
0 ms |
204 KB |
Output is correct |
| 33 |
Correct |
0 ms |
204 KB |
Output is correct |
| 34 |
Correct |
0 ms |
204 KB |
Output is correct |
| 35 |
Correct |
0 ms |
316 KB |
Output is correct |
| 36 |
Correct |
1 ms |
204 KB |
Output is correct |
| 37 |
Correct |
0 ms |
204 KB |
Output is correct |
| 38 |
Correct |
0 ms |
316 KB |
Output is correct |
| 39 |
Correct |
1 ms |
332 KB |
Output is correct |
| 40 |
Correct |
0 ms |
316 KB |
Output is correct |
| 41 |
Correct |
1 ms |
308 KB |
Output is correct |
| 42 |
Correct |
0 ms |
204 KB |
Output is correct |
| 43 |
Correct |
0 ms |
204 KB |
Output is correct |
| 44 |
Correct |
1 ms |
204 KB |
Output is correct |
| 45 |
Correct |
0 ms |
204 KB |
Output is correct |
| 46 |
Correct |
0 ms |
308 KB |
Output is correct |
| 47 |
Correct |
1 ms |
316 KB |
Output is correct |
| 48 |
Correct |
0 ms |
204 KB |
Output is correct |
| 49 |
Correct |
0 ms |
204 KB |
Output is correct |
| 50 |
Correct |
1 ms |
204 KB |
Output is correct |
| 51 |
Correct |
1 ms |
204 KB |
Output is correct |
| 52 |
Correct |
1 ms |
312 KB |
Output is correct |
| 53 |
Correct |
0 ms |
332 KB |
Output is correct |
| 54 |
Correct |
1 ms |
332 KB |
Output is correct |
| 55 |
Correct |
1 ms |
332 KB |
Output is correct |
| 56 |
Correct |
1 ms |
332 KB |
Output is correct |
| 57 |
Correct |
1 ms |
332 KB |
Output is correct |
| 58 |
Correct |
3 ms |
2380 KB |
Output is correct |
| 59 |
Correct |
6 ms |
1476 KB |
Output is correct |
| 60 |
Correct |
6 ms |
3476 KB |
Output is correct |
| 61 |
Correct |
23 ms |
27460 KB |
Output is correct |
| 62 |
Correct |
65 ms |
80420 KB |
Output is correct |
| 63 |
Correct |
12 ms |
4508 KB |
Output is correct |
| 64 |
Correct |
42 ms |
37344 KB |
Output is correct |
| 65 |
Correct |
0 ms |
312 KB |
Output is correct |
| 66 |
Correct |
1 ms |
332 KB |
Output is correct |
| 67 |
Correct |
1 ms |
332 KB |
Output is correct |
| 68 |
Correct |
1 ms |
332 KB |
Output is correct |
| 69 |
Correct |
1 ms |
312 KB |
Output is correct |
| 70 |
Correct |
1 ms |
324 KB |
Output is correct |
| 71 |
Correct |
7 ms |
8268 KB |
Output is correct |
| 72 |
Correct |
2 ms |
588 KB |
Output is correct |
| 73 |
Correct |
3 ms |
2332 KB |
Output is correct |
| 74 |
Correct |
6 ms |
1356 KB |
Output is correct |
| 75 |
Correct |
7 ms |
3532 KB |
Output is correct |
| 76 |
Correct |
24 ms |
27476 KB |
Output is correct |
| 77 |
Correct |
64 ms |
80420 KB |
Output is correct |
| 78 |
Correct |
17 ms |
4556 KB |
Output is correct |
| 79 |
Correct |
35 ms |
37348 KB |
Output is correct |
| 80 |
Correct |
12 ms |
2884 KB |
Output is correct |
| 81 |
Correct |
16 ms |
9892 KB |
Output is correct |
| 82 |
Correct |
64 ms |
80412 KB |
Output is correct |
| 83 |
Correct |
1 ms |
312 KB |
Output is correct |
| 84 |
Correct |
1 ms |
312 KB |
Output is correct |
| 85 |
Correct |
6 ms |
8268 KB |
Output is correct |
| 86 |
Correct |
2 ms |
656 KB |
Output is correct |
| 87 |
Correct |
2 ms |
2380 KB |
Output is correct |
| 88 |
Correct |
5 ms |
1492 KB |
Output is correct |
| 89 |
Correct |
9 ms |
3660 KB |
Output is correct |
| 90 |
Correct |
22 ms |
27604 KB |
Output is correct |
| 91 |
Correct |
60 ms |
80824 KB |
Output is correct |
| 92 |
Correct |
13 ms |
4836 KB |
Output is correct |
| 93 |
Correct |
32 ms |
37688 KB |
Output is correct |
| 94 |
Correct |
2 ms |
588 KB |
Output is correct |
| 95 |
Correct |
8 ms |
8268 KB |
Output is correct |
| 96 |
Correct |
1 ms |
312 KB |
Output is correct |
| 97 |
Correct |
1 ms |
312 KB |
Output is correct |
| 98 |
Correct |
1 ms |
204 KB |
Output is correct |
| 99 |
Correct |
1 ms |
204 KB |
Output is correct |
