---

#include <stdio.h>

void maxmin(int prob1, int prob2, int prob3, int *max, int *min);

int main() {
    int x, y, z;
    if (scanf("%d %d %d", &x, &y, &z) != 3) {
        printf("n/a");
        return 0;
    }

    int max_v, min_v;
    maxmin(x, y, z, &max_v, &min_v);
    printf("%d %d", max_v, min_v);
    return 0;
}

void maxmin(int prob1, int prob2, int prob3, int *max, int *min) {
    *max = *min = prob1;

    if (prob2 > *max) *max = prob2;
    if (prob2 < *min) *min = prob2;

    if (prob3 > *max) *max = prob3;
    if (prob3 < *min) *min = prob3;
}