Submission

Status:

PPPPPPPPPPPPPPPPPPPP

Score: 100

User: jxkrpn

Problemset: ผลบวก (ง่าย)

Language: c

Time: 0.064 second

Submitted On: 2024-10-05 23:44:15

#include<stdio.h>
int main(){
    int n,j;
    scanf("%d",&n);
    int a[n+1];
    for(j=0;j<n;j++){
        scanf("%d",&a[j]);
    }
    int x,y,sum=0;
    scanf("%d %d",&x,&y);
    for(j=x;j<=y;j++){   
        sum+=a[j];
    }printf("%d",sum);
}