Submission #623039

#	Time	Username	Problem	Language	Result	Execution time	Memory
623039		Hanksburger	Distributing Candies (IOI21_candies)	C++17	8 / 100	100 ms	14012 KiB

candies

#include "candies.h"
#include <bits/stdc++.h>
using namespace std;
vector<long long> ans;
vector<int> ret;
vector<int> distribute_candies(vector<int> c, vector<int> l, vector<int> r, vector<int> v)
{
    int n=c.size(), q=v.size();
    for (int i=0; i<n; i++)
    {
        ans.push_back(0);
        ret.push_back(0);
    }
    for (int i=0; i<q; i++)
    {
        ans[l[i]]+=v[i];
        if (r[i]<=n-2)
            ans[r[i]+1]-=v[i];
    }
    for (int i=1; i<n; i++)
        ans[i]+=ans[i-1];
    for (int i=0; i<n; i++)
        ret[i]=ans[i]=min(c[i]+0LL, ans[i]);
    return ret;
}

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