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답안 #238311

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
238311 2020-06-10T18:42:02 Z marlicu Pohlepko (COCI16_pohlepko) C++14
0 / 80
 54 ms 65540 KB 
#include <bits/stdc++.h>

using namespace std;

const int MAXN = 2e3 + 5;

int n, m;
char mat[MAXN][MAXN];
string rijeci[MAXN][MAXN];

void popuni() {
    for (int x = 0; x < n; x++) {
        for (int y = 0; y < m; y++) {
            if (!x && !y) {
                rijeci[x][y] = mat[x][y];
                continue;
            }

            string s = "z";
            if (x) s = rijeci[x - 1][y];
            if (y) s = min(s, rijeci[x][y - 1]);

            rijeci[x][y] = s + mat[x][y];
        }
    }
}


int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(0); cout.tie(0);

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

    popuni();

    /*
    for (int i = 0; i < n; i++) {
        for (int j = 0; j < m; j++) {
            cout << rijeci[i][j] << " ";
        }
        cout << '\n';
    }
    */

    cout << rijeci[n - 1][m - 1];

    return 0;
}

Subtask #1
0 / 80.0

# 결과 실행 시간 메모리 Grader output
1 Runtime error 46 ms 65540 KB Execution killed with signal 9 (could be triggered by violating memory limits)
2 Runtime error 40 ms 65536 KB Execution killed with signal 9 (could be triggered by violating memory limits)
3 Runtime error 38 ms 65536 KB Execution killed with signal 9 (could be triggered by violating memory limits)
4 Runtime error 41 ms 65540 KB Execution killed with signal 9 (could be triggered by violating memory limits)
5 Runtime error 38 ms 65536 KB Execution killed with signal 9 (could be triggered by violating memory limits)
6 Runtime error 41 ms 65540 KB Execution killed with signal 9 (could be triggered by violating memory limits)
7 Runtime error 54 ms 65540 KB Execution killed with signal 9 (could be triggered by violating memory limits)
8 Runtime error 47 ms 65540 KB Execution killed with signal 9 (could be triggered by violating memory limits)
9 Runtime error 39 ms 65536 KB Execution killed with signal 9 (could be triggered by violating memory limits)
10 Runtime error 46 ms 65540 KB Execution killed with signal 9 (could be triggered by violating memory limits)
11 Runtime error 45 ms 65540 KB Execution killed with signal 9 (could be triggered by violating memory limits)
12 Runtime error 42 ms 65540 KB Execution killed with signal 9 (could be triggered by violating memory limits)
13 Runtime error 42 ms 65540 KB Execution killed with signal 9 (could be triggered by violating memory limits)
14 Runtime error 40 ms 65540 KB Execution killed with signal 9 (could be triggered by violating memory limits)
15 Runtime error 40 ms 65540 KB Execution killed with signal 9 (could be triggered by violating memory limits)
16 Runtime error 40 ms 65536 KB Execution killed with signal 9 (could be triggered by violating memory limits)