Submission #1288339

#	Time	Username	Problem	Language	Result	Execution time	Memory
1288339		drakozs	cmp (balkan11_cmp)	C++20	Compilation error	0 ms	0 KiB

cmp

#include "cmp.h"

void remember(int n) {
  	//edit this
  
	int l = 0, r = 4095, mid;
  	while(l <= r){
  		mid = (r - l) / 2 + l;
  		if (n >= mid){
  			bit_set(mid);
  			l = mid + 1;
	 	}
	 	else{
	 		r = mid - 1;
		 }
  	}
}

int compare(int b) {
	int l = 0, r = 4095, mid;
	int aVal = 0;
  	while(l <= r){
  		mid = (r - l) / 2 + l;
  		int val = bit_get(mid);
  		if (val){
  			aVal = mid;
  			l = mid + 1;
		}
		else{
			r = mid - 1;
		}
  	}
	//edit this
	if (b < aVal) return -1;
	else if (b == a) return 0;
	return 1;
}

Compilation message (stderr)

cmp.cpp: In function 'int compare(int)':
cmp.cpp:35:23: error: 'a' was not declared in this scope
   35 |         else if (b == a) return 0;
      |                       ^