#include<bits/stdc++.h> using namespace std; int main(){ int n,a,c,d,f; char b,e; cin>>n; for(int i=1;i<=n;i++){ cin>>a>>b>>c>>e>>d; if(b=='+') f=a+c; if(f==d) cout<<"Right!"<<endl; else cout<<"Wrong!"<<endl; } return 0; }
变量有点多,但易懂