Submission #1090298

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1090298	2024-09-18 07:59:54	maxFedorchuk	Star triangles (IZhO11_triangle)	C++17	100 / 100	454 ms	77204 KiB

triangle

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#include <bits/stdc++.h>
using namespace std;
const long long MX=3e5+10;
long long x[MX],y[MX];
long long n;
void compr(long long *o)
{
    map < long long , long long > mp;
    for(long long i=1;i<=n;i++)
    {
        mp[o[i]]=1;
    }
    long long uk=0;
    for(auto & u:mp)
    {
        uk++;
        u.second=uk;
    }
    for(long long i=1;i<=n;i++)
    {
        o[i]=mp[o[i]];
    }
}
set < pair < long long , long long > > corgor[MX];
set < pair < long long , long long > > corver[MX];
 
 
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• Subtask 1: 100 / 100