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답안 #870263

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
870263 2023-11-07T11:20:14 Z vjudge1 Ice Hockey World Championship (CEOI15_bobek) C++17
50 / 100
 29 ms 7768 KB 
#include <bits/stdc++.h>
#define int long long
using namespace std;
signed main()
{

		int n,m;
		cin >> n >> m;
		vector <int> a(n);
		for (int i = 0; i < n; i++)
			cin >> a[i];
		vector <int> dp(m+1,0);
		if (a[0] <= m)
		dp[a[0]] = 1;
		dp[0] = 1;
		for (int i = 1; i < n; i++)
			for (int j = m; j >= 0; j--)
				if (j-a[i] >= 0 && j-a[i] <= m)
					dp[j] += dp[j-a[i]];
		int cnt = 0;
		for (int i = 0; i <= m; i++)
			cnt+=dp[i];
		cout << cnt << '\n';	

}

Subtask #1
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 6492 KB Output is correct
2 Correct 4 ms 3932 KB Output is correct
3 Correct 3 ms 3672 KB Output is correct
4 Correct 5 ms 5980 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 6 ms 6492 KB Output is correct
7 Correct 5 ms 4956 KB Output is correct

Subtask #3
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Runtime error 2 ms 600 KB Execution killed with signal 6
2 Halted 0 ms 0 KB -

Subtask #4
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Runtime error 2 ms 604 KB Execution killed with signal 6
2 Halted 0 ms 0 KB -

Subtask #5
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 16 ms 4956 KB Output is correct
3 Correct 29 ms 7768 KB Output is correct
4 Correct 14 ms 4956 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 4 ms 1628 KB Output is correct
7 Correct 11 ms 4188 KB Output is correct

Subtask #6
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 600 KB Output is correct
2 Correct 6 ms 2136 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 3 ms 3564 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 18 ms 7004 KB Output is correct
7 Correct 1 ms 348 KB Output is correct

Subtask #7
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 14 ms 4444 KB Output is correct
2 Correct 8 ms 2652 KB Output is correct
3 Correct 7 ms 2396 KB Output is correct
4 Correct 1 ms 860 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 13 ms 4440 KB Output is correct
7 Correct 13 ms 4104 KB Output is correct

Subtask #8
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Runtime error 2 ms 600 KB Execution killed with signal 6
2 Halted 0 ms 0 KB -

Subtask #9
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Runtime error 2 ms 604 KB Execution killed with signal 6
2 Halted 0 ms 0 KB -

Subtask #10
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Runtime error 2 ms 604 KB Execution killed with signal 6
2 Halted 0 ms 0 KB -