Submission #1226205

#	Time	Username	Problem	Language	Result	Execution time	Memory
1226205		bynix	Memory (IOI10_memory)	C++20	100 / 100	1 ms	408 KiB

memory

#include "bits/stdc++.h"
#include "grader.h"
using namespace std;

void play(){
  map<char, pair<int, int>> v;

  for (int i = 1; i <= 50; i++){
    char x = faceup(i);
    if (v.count(x)) v[x].second = i;
    else v[x].first = i;
  }

  for (auto &e: v) faceup(e.second.first), faceup(e.second.second);
}

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