제출 #629371

#제출 시각아이디문제언어결과실행 시간메모리
629371polysAddk (eJOI21_addk)C++14
0 / 100
2078 ms20776 KiB
#include<bits/stdc++.h>
using namespace std;
int main(){
    int n,j;
    cin>>n>>j;
    int A[n];
    for(int k=0;k<n;k++){
        cin>>A[k];
    }
    int q;
    cin>>q;
    int a;
    int l,r,m;
    for(int k=0;k<q;k++){
        cin>>a;
        if(a==1){
            cin>>a;
        }
        else{
            cin>>l>>r>>m;
            l--;
            r--;
            
            int index=1;
            int sum=0;
            for(int k=l;k<((l+r+1)/2);k++){
                sum+=A[k]*index;
                cout<<A[k]<<" "<<index<<endl;
                index++;
            }
            index--;
            if((r-l)%2==0){
                index--;
            }
            for(int k=((l+r+1)/2);k<=r;k++){
                sum+=A[k]*index;
                cout<<A[k]<<" "<<index<<endl;
                index--;
            }
            cout<<sum<<endl;
        }
    }
}
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