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#include <stdio.h>

int main() {
    int n;
    scanf("%d", &n);
    
    int arr[10000]={0},a;
    for (int i = 0; i < n; i++){
        scanf("%d", &a);
        arr[a-1]++;
    }
    
	for(int i = 0 ; i < 10000 ; i++){
		while(arr[i]--){
			printf("%d\n",i+1);
		}
	}
    
    return 0; 
}
Success #stdin #stdout 0s 5300KB
stdin
10
5
2
3
1
4
2
3
5
1
7
stdout
1
1
2
2
3
3
4
5
5
7