Submission #203819

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
203819	2020-02-22 09:52:10	ho94949	Candies (JOI18_candies)	C++17	100 / 100	261 ms	14624 KiB

candies

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#include<bits/stdc++.h>
using namespace std;
const long long INF = 1e18;
const int MAXN = 262144;
int N;
long long arr[MAXN];
int idx[2*MAXN];
void setv(int a, long long v)
{
    arr[a] = v;
    idx[a+MAXN] = a;
    a += MAXN;
    while((a=a/2))
    {
        if(arr[idx[2*a]] < arr[idx[2*a+1]])
            idx[a] = idx[2*a+1];
        else
            idx[a] = idx[2*a];
    }
}
int geti()
{
    return idx[1];
}
int main()
{
 
 
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• Subtask 1: 8 / 8
• Subtask 2: 92 / 92