Submission #1176484

#	Time	Username	Problem	Language	Result	Execution time	Memory
1176484		mnnr	Memory (IOI10_memory)	C++17	100 / 100	1 ms	392 KiB

memory

#include "grader.h"
#include "memory.h"

void play() {
   int i;
   char a,b;
   int c[26][2];

   for (i=1 ; i<=25 ; i++) {
      c[i][0] = 0;
      c[i][1] = 0;
   }

   for (i=1; i<=50; i++) {
      a = faceup(i);
      if (c[a-'A'+1][0] == 0) {
         c[a-'A'+1][0] = i;
      } else {
         c[a-'A'+1][1] = i;
      }
   }

   for (i=1 ; i<=25 ; i++) {
      faceup(c[i][0]);
      faceup(c[i][1]);
   }

   return;
}

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