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Submission #488660

# Submission time Handle Problem Language Result Execution time Memory
488660 2021-11-19T21:53:28 Z Zybg Knapsack (NOI18_knapsack) C++11
73 / 100
 454 ms 262148 KB 
#include <iostream>
#include <algorithm>
using namespace std;

int s,n,v[100010],w[100010],k[100010]; 
int dp[100010][2010];

int main(){
	
	cin >> s >> n;
	for(int i=1;i<=n;i++){
		cin >> v[i] >> w[i] >> k[i];
	}
	for(int i=1;i<=n;i++){
		for(int j=s;j>=0;j--){
			int t = 0;
			while(j+t*w[i]<=s && t<=k[i]){
				dp[i][j] = max(dp[i-1][j+t*w[i]]+t*v[i],dp[i][j]);
				t++;
			}
		}
	}
	int ans = 0;
	for(int j=0;j<=s;j++){
		ans=max(ans,dp[n][j]);
	}
	cout << ans;
	
	return 0;
}

Subtask #1
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct

Subtask #2
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 588 KB Output is correct
2 Correct 2 ms 972 KB Output is correct
3 Correct 1 ms 972 KB Output is correct
4 Correct 1 ms 972 KB Output is correct
5 Correct 1 ms 972 KB Output is correct
6 Correct 2 ms 972 KB Output is correct
7 Correct 1 ms 972 KB Output is correct
8 Correct 1 ms 972 KB Output is correct
9 Correct 1 ms 952 KB Output is correct
10 Correct 1 ms 972 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 588 KB Output is correct
2 Correct 2 ms 972 KB Output is correct
3 Correct 1 ms 972 KB Output is correct
4 Correct 1 ms 972 KB Output is correct
5 Correct 1 ms 972 KB Output is correct
6 Correct 2 ms 972 KB Output is correct
7 Correct 1 ms 972 KB Output is correct
8 Correct 1 ms 972 KB Output is correct
9 Correct 1 ms 952 KB Output is correct
10 Correct 1 ms 972 KB Output is correct
11 Correct 1 ms 588 KB Output is correct
12 Correct 7 ms 1056 KB Output is correct
13 Correct 1 ms 1072 KB Output is correct
14 Correct 1 ms 972 KB Output is correct
15 Correct 1 ms 1100 KB Output is correct
16 Correct 2 ms 972 KB Output is correct
17 Correct 1 ms 972 KB Output is correct
18 Correct 1 ms 972 KB Output is correct
19 Correct 3 ms 972 KB Output is correct
20 Correct 2 ms 1100 KB Output is correct

Subtask #4
24.0 / 24.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 1 ms 588 KB Output is correct
6 Correct 2 ms 972 KB Output is correct
7 Correct 1 ms 972 KB Output is correct
8 Correct 1 ms 972 KB Output is correct
9 Correct 1 ms 972 KB Output is correct
10 Correct 2 ms 972 KB Output is correct
11 Correct 1 ms 972 KB Output is correct
12 Correct 1 ms 972 KB Output is correct
13 Correct 1 ms 952 KB Output is correct
14 Correct 1 ms 972 KB Output is correct
15 Correct 1 ms 588 KB Output is correct
16 Correct 7 ms 1056 KB Output is correct
17 Correct 1 ms 1072 KB Output is correct
18 Correct 1 ms 972 KB Output is correct
19 Correct 1 ms 1100 KB Output is correct
20 Correct 2 ms 972 KB Output is correct
21 Correct 1 ms 972 KB Output is correct
22 Correct 1 ms 972 KB Output is correct
23 Correct 3 ms 972 KB Output is correct
24 Correct 2 ms 1100 KB Output is correct
25 Correct 1 ms 716 KB Output is correct
26 Correct 454 ms 1104 KB Output is correct
27 Correct 1 ms 972 KB Output is correct
28 Correct 2 ms 972 KB Output is correct
29 Correct 1 ms 972 KB Output is correct
30 Correct 3 ms 1100 KB Output is correct
31 Correct 1 ms 972 KB Output is correct
32 Correct 1 ms 1100 KB Output is correct
33 Correct 1 ms 972 KB Output is correct
34 Correct 1 ms 972 KB Output is correct

Subtask #5
0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 1 ms 588 KB Output is correct
6 Correct 2 ms 972 KB Output is correct
7 Correct 1 ms 972 KB Output is correct
8 Correct 1 ms 972 KB Output is correct
9 Correct 1 ms 972 KB Output is correct
10 Correct 2 ms 972 KB Output is correct
11 Correct 1 ms 972 KB Output is correct
12 Correct 1 ms 972 KB Output is correct
13 Correct 1 ms 952 KB Output is correct
14 Correct 1 ms 972 KB Output is correct
15 Correct 1 ms 588 KB Output is correct
16 Correct 7 ms 1056 KB Output is correct
17 Correct 1 ms 1072 KB Output is correct
18 Correct 1 ms 972 KB Output is correct
19 Correct 1 ms 1100 KB Output is correct
20 Correct 2 ms 972 KB Output is correct
21 Correct 1 ms 972 KB Output is correct
22 Correct 1 ms 972 KB Output is correct
23 Correct 3 ms 972 KB Output is correct
24 Correct 2 ms 1100 KB Output is correct
25 Correct 1 ms 716 KB Output is correct
26 Correct 454 ms 1104 KB Output is correct
27 Correct 1 ms 972 KB Output is correct
28 Correct 2 ms 972 KB Output is correct
29 Correct 1 ms 972 KB Output is correct
30 Correct 3 ms 1100 KB Output is correct
31 Correct 1 ms 972 KB Output is correct
32 Correct 1 ms 1100 KB Output is correct
33 Correct 1 ms 972 KB Output is correct
34 Correct 1 ms 972 KB Output is correct
35 Runtime error 189 ms 262148 KB Execution killed with signal 9
36 Halted 0 ms 0 KB -