Bubble Sort

Lab C Intermediate 20 points

Read n integers and sort them ascending with bubble sort. Print the sorted array.

Input

Line 1: n. Line 2: n integers.

Output

One line.

Example

Input

6
5 2 9 1 5 6

Output

1 2 5 5 6 9

Sample input available Sample output available

Editor

Hints

Swap neighbours that are in the wrong order; repeat.

Solution explanation

After each pass the largest remaining value has "bubbled" to the end.

Show solution

#include <stdio.h>

int main() {
    int n, a[100];
    scanf("%d", &n);
    for (int i = 0; i < n; i++) scanf("%d", &a[i]);
    for (int end = n - 1; end > 0; end--) {
        for (int i = 0; i < end; i++) {
            if (a[i] > a[i + 1]) {
                int t = a[i];
                a[i] = a[i + 1];
                a[i + 1] = t;
            }
        }
    }
    for (int i = 0; i < n; i++) {
        printf("%d", a[i]);
        if (i < n - 1) printf(" ");
    }
    printf("\n");
    return 0;
}

Output

Answer