Submission #383910

#	Time	Username	Problem	Language	Result	Execution time	Memory
383910		MODDI	Memory (IOI10_memory)	C++14	100 / 100	3 ms	492 KiB

memory

#include "grader.h"
#include "memory.h"
#include <bits/stdc++.h>
#define pb push_back
using namespace std;
void play() {
	map<char, int> lp;
	for(char i = 'A'; i<='Y';i++)
		lp[i] = -1;
   for(int i = 1; i <= 50; i+=2){
   		//cout<<i<<endl;
   		char a = faceup(i);
   		char b = faceup(i+1);
		if(lp[a] == -1)
			lp[a] = i;
		else{
			char z = faceup(i);
			z = faceup(lp[a]);
		}
		if(lp[b] == -1)
			lp[b] = i+1;
		else{
			char z = faceup(i+1);
			z = faceup(lp[b]);
		}
   }
}

Compilation message (stderr)

memory.cpp: In function 'void play()':
memory.cpp:17:9: warning: variable 'z' set but not used [-Wunused-but-set-variable]
   17 |    char z = faceup(i);
      |         ^
memory.cpp:23:9: warning: variable 'z' set but not used [-Wunused-but-set-variable]
   23 |    char z = faceup(i+1);
      |         ^

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