Challenge Problems // Sharpen your Programming Skills

 
Advanced

PRA4: Shooting Practice

Aim Training

Intermediate

PRI4: Spitting

About camels

Beginner

PRB4: Disturbing Words

Fixing strings

Advanced

PRA3: Playlist

Finding the best songs

Intermediate

PRI3: Disturbed People

Keeping the peace

Beginner

PRB3: Rumor

Secrets

Advanced

PRA2: Burning Midnight Oil

Productivity

Intermediate

PRI2: Binary number

Maths

Beginner

PRB2: Haiku

Poetry

Advanced

PRA1: GCDs

The maths

Intermediate

PRI1: Adding Numbers

Intro to for loops

Beginner

PRB1: Plus 1

Alice's condundrum

Beginner

PRB0: Hello World!

The first problem