Submission
Status:
PTTTTTTTTTTTTTTTTTTT
Subtask/Task Score:
5/100
Score: 5
User: bananakung
Problemset: ผลบวก (กลาง)
Language: cpp
Time: 0.299 second
Submitted On: 2025-09-15 19:52:33
#include<iostream>
using namespace std;
int num[1000001],x[1000001],y[1000001],total[1000001];
int main()
{
int n,m;
cin>>n;
for(int i=0;i<n;i++) cin>>num[i];
cin>>m;
for(int i=0;i<m;i++) cin>>x[i]>>y[i];
for(int j=0;j<m;j++)
{
for(int i=x[j];i<=y[j];i++)
{
total[j]+=num[i];
}
}
for(int j=0;j<m;j++)cout<<total[j]<<endl;
}