#	Status	Problem	video	Level	Completes	Likes
352		Check if given number is perfect square - O(√N) Solution		Beginner	%	0
330		Check if Given Number is power of 2		Beginner	%	1
327		Print First n numbers in Fibonacci Series		Beginner	%	0
319		Get the Sum of Digits in a number till it become a single digit		Medium	%	0
317		Check if given number is Prime - O(√N) Solution		Medium	%	0
316		Print First N Prime Numbers		Beginner	%	0
299		Minimum number of guesses needed to find a number		Beginner	%	0
293		Convert Number to base 3 String Representation		Beginner	%	1
167		Generate Well Ordered Passwords of a Given Length K		Medium	%	0
164		Print All Possible Subsets with Sum equal to a given Number		Hard	%	0
127		Numbers Palindrome in Both Decimal and Octal		Beginner	%	0
123		Colorful Numbers		Hard	%	3

Check if given number is perfect square - O(√N) Solution

Check if Given Number is power of 2

Print First n numbers in Fibonacci Series

Get the Sum of Digits in a number till it become a single digit

Check if given number is Prime - O(√N) Solution

Print First N Prime Numbers

Minimum number of guesses needed to find a number

Convert Number to base 3 String Representation

Generate Well Ordered Passwords of a Given Length K

Print All Possible Subsets with Sum equal to a given Number

Numbers Palindrome in Both Decimal and Octal

Colorful Numbers

• 1
• 2
• 3