X_r_G @ 2020-02-08 10:19:36
怎么写题解
by nidezhishangnaqula @ 2022-08-05 11:38:42
题解满了,在这里发一个短一点的吧:
#include<bits/stdc++.h> using namespace std; int main{ long long a,b cin>>a>>b; cout>>a+b;}