Submission #1209929

#	Time	Username	Problem	Language	Result	Execution time	Memory
1209929		chinesegenius69420	Memory (IOI10_memory)	C++20	100 / 100	0 ms	408 KiB

memory

#include <bits/stdc++.h>
#include "grader.h"
#include "memory.h"
using namespace std;
void play() {
	map<char, vector<int>> nose;
	vector<bool> ac(25, 0);
	string abc = "ABCDEFGHIJKLMNOPQRSTUVWXY";
	int ya = 0;
	for(int i = 1; i <= 50; i += 2){
		char a = faceup(i);
		char b = faceup(i + 1);
        nose[a].push_back(i);
		nose[b].push_back(i + 1);
		if(a == b){
			int x = a - 'A';
			ac[x] = 1;
		}
		ya++;
	}
	for(int i = 1; i <= 25; i++){
		if(!ac[i - 1]){
			faceup(nose[abc[i - 1]][0]);
			faceup(nose[abc[i - 1]][1]);
		}
	}
}

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