#include <stdio.h>

int main()
{
    int a, b;
    int e;
    char k;
    scanf("%d", &a);
    scanf("%c", &k);
    scanf("%d", &b);
    if (k == '+')
    {
        e = a + b;
        printf("%d + %d = %d \n", a, b, e);
    }
    if (k == '-')
    {
        e = a - b;
        printf("%d - %d = %d \n", a, b, e);
    }
    if (k == '*')
    {
        e = a * b;
        printf("%d * %d = %d \n", a, b, e);
    }
    if (k == '/')
    {
        e = a / b;
        printf("%d / %d = %d \n", a, b, e);
    }
    return 0;
}

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