oj.uz

Submission #522303

# Submission time Handle Problem Language Result Execution time Memory
522303 2022-02-04T14:42:55 Z LucaIlie Red-blue table (IZhO19_stones) C++17
0 / 100
 28 ms 1256 KB 
#include <iostream>

using namespace std;

int main() {
    int t, n, m, l, c;

    cin >> t;
    while ( t-- ) {
        cin >> n >> m;

        cout << max( n, m ) + (min( n, m ) - 1) / 2 << "\n";
        for ( l = 0; l < n; l++ ) {
            for ( c = 0; c < m; c++ ) {
                if ( n > m ) {
                    if ( c <= m / 2 )
                        printf( "-" );
                    else
                        printf( "+" );
                } else {
                    if ( l <= n / 2 )
                        printf( "+" );
                    else
                        printf( "-" );
                }
            }
            printf( "\n" );
        }
    }

    return 0;
}

Subtask #1
0 / 17.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 204 KB in the table A+B is not equal to 3
2 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 204 KB in the table A+B is not equal to 46
2 Halted 0 ms 0 KB -

Subtask #3
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 204 KB in the table A+B is not equal to 3
2 Halted 0 ms 0 KB -

Subtask #4
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 28 ms 1256 KB in the table A+B is not equal to 107
2 Halted 0 ms 0 KB -

Subtask #5
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 28 ms 1160 KB in the table A+B is not equal to 35
2 Halted 0 ms 0 KB -

Subtask #6
0 / 31.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 204 KB in the table A+B is not equal to 3
2 Halted 0 ms 0 KB -