Run ID | Author | Problem | Lang | Verdict | Time | Memory | Code Length | Submit Time |
---|---|---|---|---|---|---|---|---|
31775 | jiabokai | 考试成绩修改 | C++ | Wrong Answer | 0 MS | 252 KB | 346 | 2023-11-23 21:18:56 |
#include<bits/stdc++.h> using namespace std; int a[210],b[210]; int n,m; int main() { cin>>n>>m; for(int i=1;i<n;i++){ cin>>a[i]; } while(m--){ int l,r,z; cin>>l>>r>>z; b[l]+=z; b[r+1]-=z; } for(int i=1;i<=n;i++){ b[i]+=b[i-1]; a[i]+=b[i]; } for(int i=1;i<=n;i++){ cout<<a[i]<<" "; } return 0; }