#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 N = 20;
    int i, j, work;

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

    for (i = 0; i < N; i++) {
        printf("%d", T[i]);
        if (i < N - 1) {
            printf(", ");
        }
    }
    printf("\n");

    return 0;
}