Submission #730731

#	Time	Username	Problem	Language	Result	Execution time	Memory
730731		Jarif_Rahman	Memory (IOI10_memory)	C++17	100 / 100	2 ms	336 KiB

memory

#include "memory.h"
#include "grader.h"
#include <bits/stdc++.h>
#define pb push_back
#define f first
#define sc second
using namespace std;
typedef long long int ll;
typedef string str;


void play(){
    vector<bool> bl(25, 0);
    vector<int> pos(25, -1);
    bool up = 0;
    for(int i = 1; i <= 50; i++){
        int c = faceup(i)-'A';
        up = !up;
        if(pos[c] == -1) pos[c] = i;
        else{
            if(!up) faceup(i);
            faceup(pos[c]);
            up = 0;
        }
    }
}

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