Submission #553642

#	Time	Username	Problem	Language	Result	Execution time	Memory
553642		josanneo22	Hexagonal Territory (APIO21_hexagon)	C++17	Compilation error	0 ms	0 KiB

hexagon

#include "hexagon.h"

#include <vector>
long long int mod=1e9+7;
int draw_territory(int N, int A, int B,
                   std::vector<int> D, std::vector<int> L) 
				   {
                   		long long l=L[0]+1;
                   		long long a = A;
                   		long long count=(1+l)*l;
                   		count/=2;
                   		count%=mod;
                   		count*=a;
                   		count%=mod;
                   		long long cnt=0;
                   		if(b)
                   		{
                   			for(int i=0;i<l;i++)
	                   		{
	                   			cnt+=i*(i+1);
	                   			cnt%=mod;
							}
							count=count+cnt*B;
							count%=mod;
						}
                   		return count;
}

Compilation message (stderr)

hexagon.cpp: In function 'int draw_territory(int, int, int, std::vector<int>, std::vector<int>)':
hexagon.cpp:16:25: error: 'b' was not declared in this scope
   16 |                      if(b)
      |                         ^