Submission #426345

#	Time	Username	Problem	Language	Result	Execution time	Memory
426345		Kushagra_J	Memory (IOI10_memory)	C++14	0 / 100	1 ms	200 KiB

memory

#include "grader.h"
#include "memory.h"
#include <bits/stdc++.h>
using namespace std;
void play() {


    map<char, pair<int, int>> m;
    int x;
    
    char c = 'A';
    for(int i = 1; i<=50; i++) {
        m[c].first = -1;
        m[c].second = -1;
    }
    
    for(int i = 1; i<=50; i++){
        c = faceup(i);
        if(m[c].first == -1) m[c].first = i;
        else if(m[c].second == -1) m[c].second = i;
    }
    
    for(auto p : m) {
        faceup(p.second.first);
        faceup(p.second.second);
    }
}

Compilation message (stderr)

memory.cpp: In function 'void play()':
memory.cpp:10:9: warning: unused variable 'x' [-Wunused-variable]
   10 |     int x;
      |         ^

• Subtask 1: 0 / 50
• Subtask 2: 0 / 50