Submission #1195281

#	Time	Username	Problem	Language	Result	Execution time	Memory
1195281		clementine	Distributing Candies (IOI21_candies)	C++20	0 / 100	46 ms	9640 KiB

candies

#include "candies.h"
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;

vector<int> distribute_candies(vector<int> c, vector<int> l,
                                    vector<int> r, vector<int> v) 
{
    int n = c.size();
    int q = l.size();
    vector<ll> s(n, 0);
    vector<ll> prefarr(n+ 1, 0);
    for(int i = 0;i<q; i ++)
    {
        prefarr[l[i]] += v[i];
        prefarr[r[i]+1] -= v[i];
    }
    s[0] = prefarr[0];
    for(int i = 1; i <= n-1; i ++)
    {
        s[i] = s[i-1] + prefarr[i];
    }
    for(int i = 0; i < n; i ++)
    {
        s[i] = min(s[i], 1LL *c[i]);
    }
    vector<int> ans;
    for(int i = 0; i < n; i ++)
    {
        ans[i] = s[i];
    }
    return ans;
}

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