Submission

Score: 0

User: Neozaawwman1

Problemset: ฮีโร่และมอนสเตอร์

Language: cpp

Time: 0.002 second

Submitted On: 2026-03-12 09:58:48

#include <bits/stdc++.h>
using namespace std;

int main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);

    int n,m;
    cin>>n>>m;

    vector<int> hero(n);
    for(int i=0;i<n;i++) cin>>hero[i];

    vector<pair<int,int>> monster(m);
    for(int i=0;i<m;i++){
        cin>>monster[i].first>>monster[i].second;
    }

    sort(monster.begin(),monster.end());

    vector<pair<int,int>> pf;
    int ct=0;
    for(int i=0;i<m;i++){
        ct+=monster[i].second;
        pf.push_back({monster[i].first,ct});
    }

    for(int i=0;i<n;i++){
        int k = hero[i];

        int l=0,r=m-1;
        int ans=-1;

        while(l<=r){
            int mid=(l+r)/2;

            if(pf[mid].first <= k){
                ans=mid;
                l=mid+1;
            }else{
                r=mid-1;
            }
        }

        if(ans==-1) cout<<0<<"\n";
        else cout<<pf[ans].second<<"\n";
    }

    return 0;
}