#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<int, int> pii;
const ll MOD = 1e9 + 7;
int main() {
ios_base::sync_with_stdio(false);
cin.tie(0);
cout.tie(0);
int s, n;
cin >> s >> n;
vector<vector<pii>> a(s + 1);
for (int i = 0; i < n; i++) {
int v, w, k;
cin >> v >> w >> k;
a[w].push_back({v, k});
}
for (int i = 0; i <= s; i++) {
sort(a[i].rbegin(), a[i].rend());
}
vector<vector<int>> dp(s + 1, vector<int>(s + 1, 0));
for (int i = 1; i <= s; i++) {
for (int j = 0; j <= s; j++) {
int curw = 0;
int curv = 0;
dp[i][j] = max(dp[i - 1][j], dp[i][j]);
for (auto &el: a[i]) {
for (int p = 0; p < el.second; p++) {
curw += i;
curv += el.first;
if (curw > j)break;
dp[i][j] = max(dp[i][j], dp[i - 1][j - curw] + curv);
}
if (curw > j)break;
}
}
}
int ans = 0;
for (int i = 0; i <= s; i++) {
ans = max(ans, dp[s][i]);
}
cout << ans << endl;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
6 ms |
6348 KB |
Output is correct |
2 |
Correct |
5 ms |
6348 KB |
Output is correct |
3 |
Correct |
6 ms |
6348 KB |
Output is correct |
4 |
Correct |
5 ms |
6348 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
204 KB |
Output is correct |
2 |
Correct |
15 ms |
16092 KB |
Output is correct |
3 |
Correct |
13 ms |
16076 KB |
Output is correct |
4 |
Correct |
14 ms |
16040 KB |
Output is correct |
5 |
Correct |
14 ms |
15948 KB |
Output is correct |
6 |
Correct |
14 ms |
16076 KB |
Output is correct |
7 |
Correct |
13 ms |
16096 KB |
Output is correct |
8 |
Correct |
13 ms |
16008 KB |
Output is correct |
9 |
Correct |
14 ms |
15972 KB |
Output is correct |
10 |
Correct |
15 ms |
16096 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
204 KB |
Output is correct |
2 |
Correct |
15 ms |
16092 KB |
Output is correct |
3 |
Correct |
13 ms |
16076 KB |
Output is correct |
4 |
Correct |
14 ms |
16040 KB |
Output is correct |
5 |
Correct |
14 ms |
15948 KB |
Output is correct |
6 |
Correct |
14 ms |
16076 KB |
Output is correct |
7 |
Correct |
13 ms |
16096 KB |
Output is correct |
8 |
Correct |
13 ms |
16008 KB |
Output is correct |
9 |
Correct |
14 ms |
15972 KB |
Output is correct |
10 |
Correct |
15 ms |
16096 KB |
Output is correct |
11 |
Correct |
0 ms |
204 KB |
Output is correct |
12 |
Correct |
20 ms |
16132 KB |
Output is correct |
13 |
Correct |
18 ms |
16076 KB |
Output is correct |
14 |
Correct |
13 ms |
16076 KB |
Output is correct |
15 |
Correct |
14 ms |
16044 KB |
Output is correct |
16 |
Correct |
15 ms |
16092 KB |
Output is correct |
17 |
Correct |
13 ms |
15948 KB |
Output is correct |
18 |
Correct |
13 ms |
16076 KB |
Output is correct |
19 |
Correct |
14 ms |
16108 KB |
Output is correct |
20 |
Correct |
13 ms |
15948 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
6 ms |
6348 KB |
Output is correct |
2 |
Correct |
5 ms |
6348 KB |
Output is correct |
3 |
Correct |
6 ms |
6348 KB |
Output is correct |
4 |
Correct |
5 ms |
6348 KB |
Output is correct |
5 |
Correct |
0 ms |
204 KB |
Output is correct |
6 |
Correct |
15 ms |
16092 KB |
Output is correct |
7 |
Correct |
13 ms |
16076 KB |
Output is correct |
8 |
Correct |
14 ms |
16040 KB |
Output is correct |
9 |
Correct |
14 ms |
15948 KB |
Output is correct |
10 |
Correct |
14 ms |
16076 KB |
Output is correct |
11 |
Correct |
13 ms |
16096 KB |
Output is correct |
12 |
Correct |
13 ms |
16008 KB |
Output is correct |
13 |
Correct |
14 ms |
15972 KB |
Output is correct |
14 |
Correct |
15 ms |
16096 KB |
Output is correct |
15 |
Correct |
0 ms |
204 KB |
Output is correct |
16 |
Correct |
20 ms |
16132 KB |
Output is correct |
17 |
Correct |
18 ms |
16076 KB |
Output is correct |
18 |
Correct |
13 ms |
16076 KB |
Output is correct |
19 |
Correct |
14 ms |
16044 KB |
Output is correct |
20 |
Correct |
15 ms |
16092 KB |
Output is correct |
21 |
Correct |
13 ms |
15948 KB |
Output is correct |
22 |
Correct |
13 ms |
16076 KB |
Output is correct |
23 |
Correct |
14 ms |
16108 KB |
Output is correct |
24 |
Correct |
13 ms |
15948 KB |
Output is correct |
25 |
Correct |
0 ms |
204 KB |
Output is correct |
26 |
Correct |
16 ms |
15984 KB |
Output is correct |
27 |
Correct |
15 ms |
16076 KB |
Output is correct |
28 |
Correct |
16 ms |
16076 KB |
Output is correct |
29 |
Correct |
13 ms |
16096 KB |
Output is correct |
30 |
Correct |
14 ms |
16076 KB |
Output is correct |
31 |
Correct |
14 ms |
15984 KB |
Output is correct |
32 |
Correct |
13 ms |
16096 KB |
Output is correct |
33 |
Correct |
14 ms |
15948 KB |
Output is correct |
34 |
Correct |
13 ms |
16076 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
6 ms |
6348 KB |
Output is correct |
2 |
Correct |
5 ms |
6348 KB |
Output is correct |
3 |
Correct |
6 ms |
6348 KB |
Output is correct |
4 |
Correct |
5 ms |
6348 KB |
Output is correct |
5 |
Correct |
0 ms |
204 KB |
Output is correct |
6 |
Correct |
15 ms |
16092 KB |
Output is correct |
7 |
Correct |
13 ms |
16076 KB |
Output is correct |
8 |
Correct |
14 ms |
16040 KB |
Output is correct |
9 |
Correct |
14 ms |
15948 KB |
Output is correct |
10 |
Correct |
14 ms |
16076 KB |
Output is correct |
11 |
Correct |
13 ms |
16096 KB |
Output is correct |
12 |
Correct |
13 ms |
16008 KB |
Output is correct |
13 |
Correct |
14 ms |
15972 KB |
Output is correct |
14 |
Correct |
15 ms |
16096 KB |
Output is correct |
15 |
Correct |
0 ms |
204 KB |
Output is correct |
16 |
Correct |
20 ms |
16132 KB |
Output is correct |
17 |
Correct |
18 ms |
16076 KB |
Output is correct |
18 |
Correct |
13 ms |
16076 KB |
Output is correct |
19 |
Correct |
14 ms |
16044 KB |
Output is correct |
20 |
Correct |
15 ms |
16092 KB |
Output is correct |
21 |
Correct |
13 ms |
15948 KB |
Output is correct |
22 |
Correct |
13 ms |
16076 KB |
Output is correct |
23 |
Correct |
14 ms |
16108 KB |
Output is correct |
24 |
Correct |
13 ms |
15948 KB |
Output is correct |
25 |
Correct |
0 ms |
204 KB |
Output is correct |
26 |
Correct |
16 ms |
15984 KB |
Output is correct |
27 |
Correct |
15 ms |
16076 KB |
Output is correct |
28 |
Correct |
16 ms |
16076 KB |
Output is correct |
29 |
Correct |
13 ms |
16096 KB |
Output is correct |
30 |
Correct |
14 ms |
16076 KB |
Output is correct |
31 |
Correct |
14 ms |
15984 KB |
Output is correct |
32 |
Correct |
13 ms |
16096 KB |
Output is correct |
33 |
Correct |
14 ms |
15948 KB |
Output is correct |
34 |
Correct |
13 ms |
16076 KB |
Output is correct |
35 |
Correct |
32 ms |
1472 KB |
Output is correct |
36 |
Correct |
48 ms |
18108 KB |
Output is correct |
37 |
Correct |
54 ms |
17848 KB |
Output is correct |
38 |
Correct |
49 ms |
18228 KB |
Output is correct |
39 |
Correct |
57 ms |
18848 KB |
Output is correct |
40 |
Correct |
81 ms |
19268 KB |
Output is correct |
41 |
Correct |
70 ms |
18572 KB |
Output is correct |
42 |
Correct |
69 ms |
18576 KB |
Output is correct |
43 |
Correct |
65 ms |
18516 KB |
Output is correct |
44 |
Correct |
69 ms |
18608 KB |
Output is correct |
45 |
Correct |
51 ms |
19424 KB |
Output is correct |
46 |
Correct |
49 ms |
18752 KB |
Output is correct |
47 |
Correct |
66 ms |
19368 KB |
Output is correct |
48 |
Correct |
65 ms |
19396 KB |
Output is correct |
49 |
Correct |
53 ms |
18976 KB |
Output is correct |
50 |
Correct |
65 ms |
18864 KB |
Output is correct |