Submission #172314

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
172314	2020-01-01 07:05:14	qkxwsm	Simurgh (IOI17_simurgh)	C++14	70 / 100	213 ms	6140 KiB

simurgh

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#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include "simurgh.h"
using namespace std;
using namespace __gnu_pbds;
template<class T, class U>
void ckmin(T &a, U b)
{
    if (a > b) a = b;
}
template<class T, class U>
void ckmax(T &a, U b)
{
    if (a < b) a = b;
}
struct custom_hash
{
    template<class T>
    T operator()(T a) const
    {
        return (a ^ (a >> 15)) ^ (a * 69);
    }
};
template<class T, class U>
using hash_table = gp_hash_table<T, U, custom_hash>;
 
 
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