#include <stdio.h>
#include <stdlib.h>
 
int main() {
    int a, b, c;
    if (scanf("%d %d %d", &a, &b, &c) != 3) {
        printf("n/a\n");
        return 1;
    }
 
    int max_num = a;
    int min_num = a;
 
    if (b > max_num) {
        max_num = b;
    }
    if (c > max_num) {
        max_num = c;
    }
 
    if (b < min_num) {
        min_num = b;
    }
    if (c < min_num) {
        min_num = c;
    }
 
    printf("max: %d\nmin: %d\n", max_num, min_num);
    return 0;
}
 

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