Submission #464811

#	Time	Username	Problem	Language	Result	Execution time	Memory
464811		Benmath	Memory (IOI10_memory)	C++14	100 / 100	2 ms	284 KiB

memory

#include<bits/stdc++.h>
#include "grader.h"
#include "memory.h"
using namespace std;
void play() {
   int i;
   char a, b;
   map<char,int>mapa1;
   map<char,int>mapa2;
   for(char x='A';x<='Y';x++){
      mapa1[x]=-1;
      mapa2[x]=-1;
   }
   for (int i=1;i<=49;i=i+2){
      a=faceup(i);
      b=faceup(i+1);
      if(mapa1[a]==-1){
         mapa1[a]=i;
      }else{
         mapa2[a]=i;
      }
     if(mapa1[b]==-1){
         mapa1[b]=i+1;
      }else{
         mapa2[b]=i+1;
      }
   }
   for(char x='A';x<='Y';x++){
      a=faceup(mapa1[x]);
      b=faceup(mapa2[x]);
   }
}

Compilation message (stderr)

memory.cpp: In function 'void play()':
memory.cpp:6:8: warning: unused variable 'i' [-Wunused-variable]
    6 |    int i;
      |        ^

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