human
Can you provide a code to find the smallest value of N such that sum of first N natural numbers is â ‰¥ X and the other steps required given the following:
Find the smallest value of N such that sum of first N natural numbers is â ‰¥ X | ''Function to check if sum of first N natural numbers is >= X.
''Finds minimum value of N such that sum of first N natural number >= X.
'' Binary Search.
' ' ▁ Checks ▁ if ▁ sum ▁ of ▁ first ▁ ' mid ' natural  numbers is greater than equal to X.
'' Update res.
'' Update high.
'' Update low.
''Driver Code.
'' Input.
'' Finds minimum value of  N such that sum of first  N natural number >= X"
Solution in Python:
assistant
#Here is code to find the smallest value of N such that sum of first N natural numbers is â ‰¥ X and the other steps required.
 def isGreaterEqual ( N , X ) :
	return ( N * ( N + 1 ) // 2 ) >= X ;
def minimumPossible ( X ) :
	low = 1
	high = X
	res = - 1 ;
	while ( low <= high ) :
		mid = low + ( high - low ) // 2 ;
		if ( isGreaterEqual ( mid , X ) ) :
			res = mid ;
			high = mid - 1 ;
		else :
			low = mid + 1 ;
	return res
if __name__ == " _ _ main _ _ " :
	X = 14 ;
	print ( minimumPossible ( X ) ) ;