讨论串/cpp_gcc@rextester_bot

#include <bits/stdc++.h> using namespace std; int main() { float A, B, x, y; cin>>x>>y; A=y+x*1./(x*x+fabs((x*x)*1./(exp(y)+(x*x*x)*1./3))); B=(1+cos(A-2))*1./(pow(x,4)+pow((pow(sin(x-y),2)),1./3)); cout<<"A= "<<A<<endl<<"B= "<<B; return 0; } /stdin 3 -1.4