Submission #2147377

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Source Code Expand

#include<stdio.h>
int min(int a, int b)
{
    if (a < b)
        return a;
    else
        return b;
}
int max(int a, int b)
{
    if (a < b)
        return b;
    else
        return a;
}
int main()
{
    int n;
    char c[100];
    scanf("%d", &n);
    scanf("%s", c);
    int v1, v2, v3, v4;
    v1 = v2 = v3 = v4 = 0;
    int i;
    for (i = 0; i < n; i++)
    {
        if (c[i] == '1')
            v1++;
        if (c[i] == '2')
            v2++;
        if (c[i] == '3')
            v3++;
        if (c[i] == '4')
            v4++;
    }
    printf("%d %d\n", max(max(v1, v2), max(v3, v4)), min(min(v1, v2), min(v3, v4)));
    return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:20:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d", &n);
     ^
./Main.c:21:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%s", c);
     ^

Judge Result