제출 #878111

#제출 시각아이디문제언어결과실행 시간메모리
878111AndreasKFountain (eJOI20_fountain)C++14
30 / 100
1572 ms3560 KiB
#include <bits/stdc++.h> using namespace std; int main(){ int N,Q; cin>>N>>Q; int c; pair <int,int> A[N];//diameter capacity for (c=0;c<N;c++){ cin>>A[c].first>>A[c].second; } while (Q--){ int where,how_many; cin>>where>>how_many; where--;int mx=0; int r; int ans=0; for (r=where;r<N;r++){ if (A[r].first>mx && ans==0){ mx=A[r].first; how_many-=A[r].second; if (how_many<=0){ ans=r+1; break;} } } cout<<ans<<endl; } return 0;}
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