-----------------------------1115
#include<iostream>
using namespace std;
int main(){
int a,b[4],i;
int sum=0;
while( cin>>a&&a<=100){
for(i=0;i<5;i++){
cin>>b[i];
}
for(i=0;i<5;i++){
if(a>b[i])
sum+=b[i];
}
cout<<sum<<endl;
sum=0; //注意最后sum要清0;
}
return 0;
}
------------------------------------------------1062
#include<iostream>
#include<iomanip> //对这个头文件的使用要熟悉
using namespace std;
int main( ){
float n;
while(cin>>n){
if(n>=0&&n<2)
cout<<setiosflags(ios::fixed)<<setprecision(3)<<2.5-n<<endl;
else
if(n>=2&&n<4)
cout<<setiosflags(ios::fixed)<<setprecision(3)<<2-1.5*(n-3)*(n-3)<<endl;
else
if(n>=4&&n<6)
cout<<setiosflags(ios::fixed)<<setprecision(3)<<n/2-1.5<<endl;
else
break;
}
return 0;
}
-----------------------------------------------------------------1067
#include<iostream>
using namespace std;
long long jj(int n){ //注意这里
if(n==0) return 1;
else return n*jj(n-1);
}
int main(){
int n;
while(cin>>n){
cout<<jj(n)<<endl;
}
return 0;
}