Submission #888634

#	Time	Username	Problem	Language	Result	Execution time	Memory
888634		irmuun	Distributing Candies (IOI21_candies)	C++17	8 / 100	83 ms	14512 KiB

candies

#include<bits/stdc++.h>
#include "candies.h"

using namespace std;

#define ll long long
#define pb push_back
#define ff first
#define ss second
#define all(s) s.begin(),s.end()
#define rall(s) s.rbegin(),s.rend()

vector<int>distribute_candies(vector<int>c,vector<int>l,vector<int>r,vector<int>v){
    int n=c.size(),q=l.size();
    vector<int>ans(n,0);
    vector<ll>add(n,0),sub(n,0);
    for(int i=0;i<q;i++){
        add[l[i]]+=v[i];
        sub[r[i]]+=v[i];
    }
    ll cur=0;
    for(int i=0;i<n;i++){
        cur+=add[i];
        if(cur>c[i]){
            ans[i]=c[i];
        }
        else{
            ans[i]=(int)cur;
        }
        cur-=sub[i];
    }
    return ans;
}

• Subtask 1: 0 / 3
• Subtask 2: 8 / 8
• Subtask 3: 0 / 27
• Subtask 4: 0 / 29
• Subtask 5: 0 / 33