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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