首师大附中科创教育平台我的刷题记录(给大家刷11--15题吧)
仅供同学们参考,禁止抄袭!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
#include<iostream> #include<math.h> using namespace std; int main() { int x,y; cin>>x; y=abs(x+2); cout<<x*x-y+5<<endl; return 0; }
绝对值函数
#include<iostream> using namespace std; int main() { int t,s; cin>>t; s=t*10+2*t*t; cout<<s<<endl; return 0; }
求滑动距离
#include<iostream> using namespace std; int main() { double r,h,a; cin>>r>>h; a=r*r*3.14*h; cout<<a<<endl; return 0; }
求圆柱体体积
#include<iostream> using namespace std; int main() { double L,R,V,Q,C; cin>>L>>R>>V; Q=L*R; C=L+R+V; cout<<"Q:"<<Q<<endl; cout<<"C:"<<C<<endl; return 0; }
简单的计算
#include<iostream> #include<math.h> using namespace std; int main() { double a,b,c,d; cin>>a>>b; c=a*a+b*b; d=sqrt(c); cout<<a*a+b*b+d*d<<endl; return 0; }
直角三角求解
时间: 2024-12-26 20:35:08