提交时间:2023-12-23 11:04:11
运行 ID: 225064
#include <bits/stdc++.h> using namespace std; string a,b,c,d; int main() { int n; cin >> n; for(int i=1; i<=n; i++) { long long x,y; cin >> x >> a >> b >> c >> d; if(a=="km"&&b=="="&&c=="?") { if(d=="mm") { y=x*1000000; cout << x << " " << a << " " << b << " " << y << " " << d << endl; } else if(d=="m") { y=x*1000; cout << x << " " << a << " " << b << " " << y << " " << d << endl; } } else if(a=="kg"&&b=="="&&c=="?") { if(d=="mg") { y=x*1000000; cout << x << " " << a << " " << b << " " << y << " " << d << endl; } else if(d=="g") { y=x*1000; cout << x << " " << a << " " << b << " " << y << " " << d << endl; } } else if(a=="m"&&b=="="&&c=="?") { if(d=="mm") { y=x*1000; cout << x << " " << a << " " << b << " " << y << " " << d << endl; } } else if(a=="g"&&b=="="&&c=="?") { if(d=="mg"){ y=x*1000; cout << x << " " << a << " " << b << " " << y << " " << d << endl; } } }return 0; }