Training

0/29 0 / 29 exercices

Those exercises are often focusing on a single aspect of the language:

  • They should be quick to understand.
  • But they may not be the kind of problem you'll encounter in real life.
New

Sum of even numbers <= 100

Solved 12118 times.

  • Basics
  • Training
New

Multiples of 3 and 5

Solved 10955 times.

  • Basics
  • Training
New

Print every two letters pairs

Solved 8680 times.

  • Basics
  • Training
New

Print every pair of distinct letters

Solved 8037 times.

  • Basics
  • Training
New

Distance

Solved 5774 times.

  • Training
New

Check if a number is prime

Solved 3946 times.

  • Training
New

Print every prime numbers in a range

Solved 2712 times.

  • Training
New

Sum of every prime number below n

Solved 3042 times.

  • Training
New

Next prime

Solved 2156 times.

  • Training
New

Display the date and time

Solved 3577 times.

  • Training
New

The Fibonacci sequence

Solved 1618 times.

  • Training
New

Flatten lists

Solved 1056 times.

  • Training
New

Exceptions

Solved 1479 times.

  • Training
New

Print the content of a file

Solved 1356 times.

  • Training
New

Is divisible by ?

Solved 1420 times.

  • Training
New

Adam Number

Solved 376 times.

  • Training
New

Product of iterable

Solved 1345 times.

  • Training
New

Frequency of letters in a file

Solved 829 times.

  • Training
New

Pernicious numbers

Solved 810 times.

  • Training
New

Count the lower 'e' in the 'words' file

Solved 1161 times.

  • Training
New

Largest product in a series

Solved 708 times.

  • Training
New

Doing HTTP requests

Solved 734 times.

  • Training
New

Longest Collatz sequence

Solved 719 times.

  • Training
New

Simple adder

Solved 1605 times.

  • Training
  • Command line
New

Consecutive Sum

Solved 240 times.

  • Training
New

Lambda expressions

Solved 626 times.

  • Training
New

Largest product in a grid

Solved 437 times.

  • Training
New

Pascal's triangle

Solved 331 times.

  • Training
New

CSV and Python

Solved 270 times.

  • Training