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Code Challenges
Test your skills with coding challenges across different difficulty levels
Difficulty:
EASY
MEDIUM
HARD
Language:
Python
JavaScript
Java
C#
SQL
World Cup: Goal Difference
EASY
Python
10 points
Sports & Events
math
world-cup
beginner
Sum of Two Numbers
EASY
Python
10 points
Math & Logic
beginner
math
World Cup: Round Robin Fixtures
EASY
Python
10 points
Sports & Events
math
combinatorics
world-cup
World Cup: Group Stage Points
EASY
Python
10 points
Sports & Events
math
world-cup
beginner
World Cup: Top Scorer
EASY
JavaScript
15 points
Sports & Events
hash-map
strings
world-cup
Reverse a String
EASY
JavaScript
15 points
Strings
strings
beginner
Find Maximum Number
EASY
C#
15 points
Arrays & Lists
arrays
beginner
Count Vowels
EASY
Python
15 points
Strings
strings
beginner
World Cup: Match Result
EASY
C#
15 points
Sports & Events
strings
parsing
world-cup
Is Prime Number
EASY
Python
20 points
Math & Logic
math
prime
World Cup: Expected Goals
MEDIUM
JavaScript
20 points
Sports & Events
math
floats
world-cup
World Cup: Offside Check
MEDIUM
C#
20 points
Sports & Events
logic
conditionals
world-cup
World Cup: Knockout Champion
MEDIUM
Java
25 points
Sports & Events
parsing
lists
world-cup
Palindrome Check
MEDIUM
JavaScript
25 points
Strings
strings
palindrome
Fibonacci Sequence
MEDIUM
Python
25 points
Algorithms
recursion
dynamic-programming
World Cup: Penalty Shootout
MEDIUM
Python
25 points
Sports & Events
simulation
logic
world-cup
World Cup: Sort the Group Standings
MEDIUM
JavaScript
25 points
Sports & Events
sorting
arrays
world-cup
FizzBuzz
MEDIUM
Python
25 points
Math & Logic
logic
loops
Top 10 Students
1
amanda-23
230
pts
2
charles
225
pts
3
{#DT}
215
pts
4
{#MM}
205
pts
5
{#LM}
195
pts
6
nceba
145
pts
7
{#IM}
145
pts
8
{#TJ}
125
pts
9
orangejuice
115
pts
10
lindiwe_m
100
pts