| Run ID | Author | Problem | Lang | Verdict | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|
| 51863 | iamhandsome | 区间求和 | C++ | Wrong Answer | 1 MS | 260 KB | 346 | 2024-09-26 17:02:30 |
#include <iostream> using namespace std; int a[10000000],b[10000000]; int main() { int n; cin>>n; for(int i=1;i<=n;i++) { cin>>a[i]; b[i]=b[i-1]+a[i]; } int q; cin>>q; for(int i=1;i<=q;i++) { int r,l; cin>>r>>l; cout<<b[l]-b[r-1]<<endl; } return 0; }