hdu oj1092题解 #include <iostream>using namespace std;int main(){ int n,i,sum; int a,b; while(cin>>i) { sum=0; if(i==0)break;//若i==0,则跳出循环 //cin>>n; for(a=1;a<=i;a++) { cin>>b; sum+=b; } cout<<sum<<endl; } return 0;}