제출 #545582

#제출 시각아이디문제언어결과실행 시간메모리
545582rc_catuntaMemory (IOI10_memory)C++14
100 / 100
2 ms256 KiB
#include "grader.h"
#include "memory.h"
#include <vector>
#include <cstdio>

using namespace std;

void play_50puntos() {
   char a, b;
   for (int carta=1; carta<=50; carta++) {
      for(int j=carta+1;j<=50;j++){
         a = faceup(carta);
         b = faceup(j);
         if(a==b) break;
      }
   }
}

void play(){
   vector< vector<int> >memoria;
   memoria.assign(25,vector<int>());
   char a, b;
   for(int i=1;i<=50;i++){
      a = faceup(i);
      int ascii = a - 'A';
      memoria[ascii].push_back(i);
   }
   for(int i=0;i<25;i++){
      a = faceup(memoria[i][0]);
      b = faceup(memoria[i][1]);
   }
}

컴파일 시 표준 에러 (stderr) 메시지

memory.cpp: In function 'void play()':
memory.cpp:22:12: warning: variable 'b' set but not used [-Wunused-but-set-variable]
   22 |    char a, b;
      |            ^
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