Submission #1061847

#	Time	Username	Problem	Language	Result	Execution time	Memory
1061847		phoenix	Memory (IOI10_memory)	C++17	100 / 100	1 ms	596 KiB

memory

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

void play() {
    char s[51];
    for (int i = 1; i <= 50; i++)
        s[i] = faceup(i);

    int p[26] = {};
    for (int i = 1; i <= 50; i++) {
        if (p[s[i] - 'A']) {
            faceup(p[s[i] - 'A']);
            faceup(i);
        } else 
            p[s[i] - 'A'] = i;
    }
}

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