四舍五入 #include<bits/stdc++.h> using namespace std; const int N = 1e5+9; double c[N]; int main() { int n,m,p; cin>>n>>m>>p; for(int i=0;i<n;i++) { double a,b; scanf("%lf%lf",&a,&b); c[i] = a*0.85 + b*0.15; } sort(c,c+n,greater<double>()); double tmp...