Submission #500022

#	Time	Username	Problem	Language	Result	Execution time	Memory
500022		LucaIlie	Memory (IOI10_memory)	C++17	100 / 100	3 ms	284 KiB

memory

#include <iostream>

#include "grader.h"
#include "memory.h"

using namespace std;

/*char faceup( int c ) {
    char ans;

    cout << c << "\n";
    cin >> ans;

    return ans;
}*/

void play() {
    const int n = 25;
    int lit, i;
    int poz[n][2];

    for ( i = 0; i < n; i++ )
        poz[i][0] = poz[i][1] = 0;

    for ( i = 1; i <= 2 * n; i++ ) {
        lit = faceup( i ) - 'A';
        if ( poz[lit][0] == 0 )
            poz[lit][0] = i;
        else
            poz[lit][1] = i;
    }

    for ( i = 0; i < n; i++ ) {
        faceup( poz[i][0] );
        faceup( poz[i][1] );
    }
}

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