代码

#include <cstdio>
#include <algorithm>

#define MAXN 100001

unsigned a[MAXN];

int main() {
	fread(a, 1, MAXN * 4, stdin);
	int n = a[0];
	
	std::sort(a + 1, a + n + 1);
	
	fwrite(a + 1, 1, n * 4, stdout);
	return 0;
}

评测结果