Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
54374 zhangweiran 地球人口承载力估计 C++ Accepted 0 MS 252 KB 201 2024-10-27 15:54:01

Tests(1/1):

#include<bits/stdc++.h> using namespace std; int main() { float a,b,x,y; cin >> x >> a >> y >> b ; float z=(b*y-a*x)/(b-a); cout<<fixed << setprecision(2) <<z; return 0; }

Judgement Protocol: