Submission #988909

#	Time	Username	Problem	Language	Result	Execution time	Memory
988909		Ice_man	Memory (IOI10_memory)	C++14	100 / 100	1 ms	608 KiB

memory

/**
 ____    ____    ____    __________________    ____    ____    ____
||I ||  ||c ||  ||e ||  ||                ||  ||M ||  ||a ||  ||n ||
||__||  ||__||  ||__||  ||________________||  ||__||  ||__||  ||__||
|/__\|  |/__\|  |/__\|  |/________________\|  |/__\|  |/__\|  |/__\|

*/

#include <iostream>
#include <chrono>
#include "memory.h"
#include "grader.h"
#include <map>
#include <vector>

#define maxn 200005
#define maxlog 20
#define INF 1000000010
#define LINF 1000000000000000005
#define endl '\n'
#define pb(x) push_back(x)
#define X first
#define Y second
#define control cout<<"passed"<<endl;

#pragma GCC optimize("O3" , "Ofast" , "unroll-loops" , "fast-math")
#pragma GCC target("avx2")

using namespace std;


typedef unsigned long long ull;
typedef pair <int, int> pii;
typedef long long ll;
typedef pair <ll , ll> pll;
typedef pair <int , ll> pil;
typedef pair <ll , int> pli;
typedef long double pd;


std::chrono::high_resolution_clock::time_point startT, currT;
constexpr double TIME_MULT = 1;

double timePassed()
{
    using namespace std::chrono;
    currT = high_resolution_clock::now();
    double time = duration_cast<duration<double>>(currT - startT).count();
    return time * TIME_MULT;
}




void play()
{
    map <char , vector <int>> pos;

    for(int i = 1; i <= 49; i += 2)
    {
        char c1 = faceup(i);
        char c2 = faceup(i + 1);

        if(c1 == c2)
            continue;

        pos[c1].pb(i);
        pos[c2].pb(i + 1);
    }

    for(auto& e : pos)
    {
        faceup(e.Y[0]);
        faceup(e.Y[1]);
    }
}

• Subtask 1: 50 / 50
• Subtask 2: 50 / 50