Submission #1689003

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Source Code Expand

#include <stdio.h>

static char s[3][102], *p[3];

int main(void) {
    int i;
    
    for (i = 0; i < 3; ++i)
        p[i] = s[i];
    scanf("%s%s%s", p[0], p[1], p[2]);
    i = 0;
    while (1)
        if (*p[i])
            i = *p[i]++ - 'a';
        else
            break;
    printf("%c\n", 'A' + i);
    return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:10:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%s%s%s", p[0], p[1], p[2]);
     ^

Judge Result