Submission #52849951

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Source Code Expand

#include <stdio.h>

int main(){
    int N;
    scanf("%d", &N);
    char A[N+1][N+1], B[N+1][N+1];
    for(int i = 1; i <= N ;i++){
        scanf("%s", A[i]);
    }
    for(int i = 1; i <= N ;i++){
        scanf("%s", B[i]);
        for(int j = 0; j < N; j++){
            if(A[i][j] != B[i][j]){
                printf("%d %d\n", i, j+1);
                return 0;
            }
        }
    }
    return 0;
}

Submission Info

Compile Error

Main.c: In function ‘main’:
Main.c:5:5: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    5 |     scanf("%d", &N);
      |     ^~~~~~~~~~~~~~~
Main.c:8:9: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    8 |         scanf("%s", A[i]);
      |         ^~~~~~~~~~~~~~~~~
Main.c:11:9: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   11 |         scanf("%s", B[i]);
      |         ^~~~~~~~~~~~~~~~~

Judge Result