G9 - Perfect Square

G8 - Queue Reconstruction by Height

G7 - Validate UTF-8

G6 - Game of life

G5 - No of Island

G4 - Decode String

G3 - License Key Formatting

G2 - Longest Substring with At Most K Distinct Characters

G1 - Longest Absolute File Path

Design a mouse Part - 1

Using FreeCad and blender

Arduino Case Design part 2

Arduino case Design part 1

Arduino Uno, PWM, Smoothing and more..

Flipboard coding challenge

Max Sum Contiguous Subarray

Add One To Number

Forget to carry things every time you go out?

Getting hands dirty with Arduino Uno Part 1

Min Steps in Infinite Grid

Our 3D-Print attempt