OJ-Problems-Source/HDOJ/2000_autoAC.cpp

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#include <iostream>
#include <algorithm>
using namespace std;
int main(void)
{
char n[4];
while (cin >> n)
{
if (n[0] > n[1]) swap(n[0], n[1]);
if (n[1] > n[2]) swap(n[1], n[2]);
if (n[0] > n[1]) swap(n[0], n[1]);
cout << n[0] << ' ' << n[1] << ' ' << n[2] << endl;
}
return 0;
}