Submission #1358157

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Source Code Expand

// Copyright 2017 wu_qing
#include <cstdio>
const int N = 800;
int h, w;
char a[N], x[N][N], y[N][N];
int main() {
    scanf("%d%d", &h, &w);
    for (int i = 1; i <= h; i++)
        for (int j = 1; j <= w; j++)
            x[i][j] = y[i][j] = '.';
    for (int i = 1; i <= h; i++) {
        x[i][1] = y[i][w] = '#';
        x[i][w + 1] = y[i][w + 1] = '\0';
    }
    for (int i = 1; i <= h; i += 2)
        for (int j = 1; j <= w; j++)
            x[i][j] = '#';
    for (int i = 2; i <= h; i += 2)
        for (int j = 1; j <= w; j++)
            y[i][j] = '#';
    for (int i = 1; i <= h; i++) {
        scanf("%s", a + 1);
        for (int j = 1; j <= w; j++)
            if (a[j] == '#')
                x[i][j] = y[i][j] = '#';
    }
    for (int i = 1; i <= h; i++)
        printf("%s\n", x[i] + 1);
    printf("\n");
    for (int i = 1; i <= h; i++)
        printf("%s\n", y[i] + 1);
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:7:26: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d", &h, &w);
                          ^
./Main.cpp:22:27: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
         scanf("%s", a + 1);
                           ^

Judge Result