#include <iostream> using namespace std; int main() { int a, b, c, t; cin >> a >> b >> c; // 极简两两交换，无冗余逻辑 a < b && (t=a,a=b,b=t); a < c && (t=a,a=c,c=t); b < c && (t=b,b=c,c=t); cout << a << " " << b << " " << c << endl; return 0; }