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답안 #225208

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
225208 2020-04-19T14:43:01 Z Vimmer Mobitel (COCI19_mobitel) C++14
0 / 130
 6000 ms 65540 KB 
#include <bits/stdc++.h>

//#pragma GCC optimize("unroll-loops")
//#pragma GCC optimize("-O3")
//#pragma GCC optimize("Ofast")
//#pragma GCC optimize("fast-math")
//#pragma GCC optimize("no-stack-protector")

#define F first
#define S second
#define sz(x) int(x.size())
#define pb push_back
#define N 200005
#define MOD ll(998244353)

using namespace std;

typedef long long ll;


int dp[301][301][301], a[301][301];

int main()
{

    ios_base::sync_with_stdio(0); istream::sync_with_stdio(0); cin.tie(0); cout.tie(0);

    int n, m, k;

    cin >> n >> m >> k;

    for (int i = 0; i < n; i++)
        for (int j = 0; j < m; j++) cin >> a[i][j];

   dp[0][0][min(k, a[0][0])] = 1;

    for (int i = 0; i < n; i++)
        for (int j = 0; j < m; j++)
          for (int u = 0; u <= k; u++)
            {
                if (dp[i][j][u] == 0) continue;

                if (i + 1 != n) dp[i + 1][j][min(k, u * a[i + 1][j])] = (dp[i + 1][j][min(k, u * a[i + 1][j])] + dp[i][j][u]) % MOD;

                if (j + 1 != m) dp[i][j + 1][min(k, u * a[i][j + 1])] = (dp[i][j + 1][min(k, u * a[i][j + 1])] + dp[i][j][u]) % MOD;
            }
    cout << dp[n - 1][m - 1][k];
}

Subtask #1
0 / 130.0

# 결과 실행 시간 메모리 Grader output
1 Runtime error 185 ms 65536 KB Execution killed with signal 9 (could be triggered by violating memory limits)
2 Runtime error 191 ms 65540 KB Execution killed with signal 9 (could be triggered by violating memory limits)
3 Execution timed out 6072 ms 6544 KB Time limit exceeded
4 Execution timed out 6037 ms 6980 KB Time limit exceeded
5 Runtime error 39 ms 9464 KB Execution killed with signal 11 (could be triggered by violating memory limits)
6 Runtime error 5438 ms 13308 KB Execution killed with signal 11 (could be triggered by violating memory limits)
7 Runtime error 70 ms 8696 KB Execution killed with signal 11 (could be triggered by violating memory limits)
8 Execution timed out 6095 ms 5748 KB Time limit exceeded
9 Runtime error 273 ms 9976 KB Execution killed with signal 11 (could be triggered by violating memory limits)
10 Runtime error 857 ms 10272 KB Execution killed with signal 11 (could be triggered by violating memory limits)