提交时间:2023-12-23 09:14:51
运行 ID: 224998
#include<bits/stdc++.h> using namespace std; long double shu; string dan1; char a; char b; string dan2; int main() { int n; cin>>n; for(int i=1;i<=n;i++) { cin>>shu>>dan1>>a>>b>>dan2; if(dan1=="km") { if(dan2=="m") { cout<<shu<<' '<<dan1<<' '<<a<<" "<<shu*1000<<" "<<dan2<<endl; continue; } if(dan2=="mm") { cout<<shu<<' '<<dan1<<' '<<a<<" "<<shu*1000000<<" "<<dan2<<endl; continue; } } if(dan1=="m") { if(dan2=="mm") { cout<<shu<<' '<<dan1<<' '<<a<<" "<<shu*1000<<" "<<dan2<<endl; continue; } } if(dan1=="kg") { if(dan2=="g") { cout<<shu<<' '<<dan1<<' '<<a<<" "<<shu*1000<<" "<<dan2<<endl; continue; } if(dan2=="mg") { cout<<shu<<' '<<dan1<<' '<<a<<" "<<shu*1000000<<" "<<dan2<<endl; continue; } } if(dan1=="g") { if(dan2=="mg") { cout<<shu<<' '<<dan1<<' '<<a<<" "<<shu*100<<" "<<dan2<<endl; continue; } } } return 0; }