#include <stdio.h>

int main() {
    int T[20] = {66, 27, 97, 0, 23, 14, 13, 22, 50, 19, 10, 89, 65, 3, 55, 2, 49, 15, 77, 69};
    int i, j, work;

    for (i = 0; i < 19; i++) {
        for (j = i + 1; j < 20; j++) {
            if (T[i] > T[j]) {
                work = T[i];
                T[i] = T[j];
                T[j] = work;
            }
        }
    }

    for (i = 0; i < 20; i++) {
        printf("%d%s", T[i], (i == 19) ? "" : ", ");
    }
    printf("\n");

    return 0;
}