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 14580 times.

  • Basics
  • Training
New

Multiples of 3 and 5

Solved 13245 times.

  • Basics
  • Training
New

Print every two letters pairs

Solved 10638 times.

  • Basics
  • Training
New

Print every pair of distinct letters

Solved 9913 times.

  • Basics
  • Training
New

Distance

Solved 7366 times.

  • Training
New

Is divisible by ?

Solved 2482 times.

  • Training
New

Check if a number is prime

Solved 5229 times.

  • Training
New

Print every prime numbers in a range

Solved 3653 times.

  • Training
New

Sum of every prime number below n

Solved 3866 times.

  • Training
New

Next prime

Solved 2812 times.

  • Training
New

Display the date and time

Solved 4237 times.

  • Training
New

The Fibonacci sequence

Solved 1986 times.

  • Training
New

Exceptions

Solved 1729 times.

  • Training
  • Command line
New

Flatten lists

Solved 1289 times.

  • Training
New

Print the content of a file

Solved 1567 times.

  • Training
New

Adam Number

Solved 623 times.

  • Training
New

Product of iterable

Solved 1589 times.

  • Training
New

Frequency of letters in a file

Solved 969 times.

  • Training
New

Pernicious numbers

Solved 940 times.

  • Training
New

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

Solved 1304 times.

  • Training
New

Largest product in a series

Solved 843 times.

  • Training
New

Doing HTTP requests

Solved 831 times.

  • Training
New

Consecutive Sum

Solved 376 times.

  • Training
New

Longest Collatz sequence

Solved 869 times.

  • Training
New

Simple adder

Solved 1712 times.

  • Training
  • Command line
New

Lambda expressions

Solved 716 times.

  • Training
New

Largest product in a grid

Solved 513 times.

  • Training
New

Pascal's triangle

Solved 377 times.

  • Training
New

CSV and Python

Solved 302 times.

  • Training