Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
50915 张思存 地球人口承载力估计 C++ Wrong Answer 0 MS 248 KB 199 2024-09-15 22:23:27

Tests(0/1):

#include<bits/stdc++.h> using namespace std; int main() { int a,b,x,y; double z; cin >> x >> a >> y >> b ; z=(b*y-a*x)*1.0/(b-a)*1.0; printf("%.21f",z); return 0; }

Judgement Protocol: