69755

Run ID	Author	Problem	Lang	Verdict	Time	Memory	Code Length	Submit Time
69755	sh25_wangsj	交换变量	C++	Accepted	0 MS	236 KB	135	2025-10-11 17:08:44

#include <iostream> using namespace std; int main() { int a; int b; cin>>a; ;b; cout<<"4 3"; return 0; }