Otto.Kevin

Otto.Kevin solved Permutations and Divisors.

Otto.Kevin solved Better Passwords.

Otto.Kevin solved You Are Programmer, You Have No Valentine!.

Otto.Kevin solved Cash Change.

Otto.Kevin solved Who Win the Game!!.

Otto.Kevin solved Subset AND.

Otto.Kevin solved Switches .

Otto.Kevin solved Where Do Lovers Go?.

Otto.Kevin solved GCD Plus LCM.

Otto.Kevin solved Chandra Mama 47.

Otto.Kevin solved Arithmetic Sequence (Easy).

Otto.Kevin solved Anita's Experiment.

Otto.Kevin solved N-th Prime.

Otto.Kevin solved Challenging Lover.

Otto.Kevin solved Grid.

Otto.Kevin solved Only One’s.

Otto.Kevin solved Ice-cream of Montu Mia.

Otto.Kevin solved Euclidean Distance.

Otto.Kevin solved LR.

Otto.Kevin solved Identify the Level.