Submission #655041

#	Time	Username	Problem	Language	Result	Execution time	Memory
655041		hyakup	Memory (IOI10_memory)	C++17	100 / 100	2 ms	292 KiB

memory

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

#include <bits/stdc++.h>
using namespace std;

const int maxn = 55;

int cont[maxn];
int pos1[maxn], pos2[maxn];

void play() {
	
	for( int i = 1; i <= 25; i++){
		
		char c1, c2;
		
		c1 = faceup(2*i - 1);
		
		cont[ c1 - 'A' ]++;
		
		if( cont[ c1 - 'A' ] == 1 ) pos1[ c1 - 'A' ] = 2*i - 1;
		else pos2[ c1 - 'A' ] = 2*i - 1;
		
		c2 = faceup(2*i);
		
		cont[ c2 - 'A' ]++;
		
		if( cont[ c2 - 'A' ] == 1 ) pos1[ c2 - 'A' ] = 2*i;
		else pos2[ c2 - 'A' ] = 2*i; 
	}
	
	for( int i = 0; i < 25; i++ ){
		
		char c1, c2; 
		
		c1 = faceup( pos1[i] );
		c2 = faceup( pos2[i] );
		
	}
   
}

Compilation message (stderr)

memory.cpp: In function 'void play()':
memory.cpp:35:8: warning: variable 'c1' set but not used [-Wunused-but-set-variable]
   35 |   char c1, c2;
      |        ^~
memory.cpp:35:12: warning: variable 'c2' set but not used [-Wunused-but-set-variable]
   35 |   char c1, c2;
      |            ^~

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