#include <iostream> using namespace std; int main() { int a, b, c; cin >> a >> b >> c; // 确保a是最小的 if (a > b) swap(a, b); if (a > c) swap(a, c); // 确保b是第二小的 if (b > c) swap(b, c); cout << a << " " << b << " " << c << endl; return 0; }