Training to do

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.

Start

New	Sum of even numbers <= 100 Solved 16219 times.	Basics Training	Start
New	Multiples of 3 and 5 Solved 14764 times.	Basics Training	Start
New	Print every two letters pairs Solved 11980 times.	Basics Training	Start
New	Print every pair of distinct letters Solved 11190 times.	Basics Training	Start
New	Distance Solved 8484 times.	Training	Start
New	Is divisible by ? Solved 3524 times.	Training	Start
New	Check if a number is prime Solved 6103 times.	Training	Start
New	Print every prime numbers in a range Solved 4288 times.	Training	Start
New	Sum of every prime number below n Solved 4414 times.	Training	Start
New	Next prime Solved 3258 times.	Training	Start
New	Display the date and time Solved 4700 times.	Training	Start
New	The Fibonacci sequence Solved 2234 times.	Training	Start
New	Exceptions Solved 1912 times.	Training Command line	Start
New	Flatten lists Solved 1440 times.	Training	Start
New	Print the content of a file Solved 1701 times.	Training	Start
New	Adam Number Solved 782 times.	Training	Start
New	Product of iterable Solved 1745 times.	Training	Start
New	Frequency of letters in a file Solved 1058 times.	Training	Start
New	Pernicious numbers Solved 1022 times.	Training	Start
New	Count the lower 'e' in the 'words' file Solved 1396 times.	Training	Start
New	Largest product in a series Solved 919 times.	Training	Start
New	Doing HTTP requests Solved 903 times.	Training	Start
New	Consecutive Sum Solved 467 times.	Training	Start
New	Longest Collatz sequence Solved 943 times.	Training	Start
New	Simple adder Solved 1772 times.	Training Command line	Start
New	Lambda expressions Solved 763 times.	Training	Start
New	Largest product in a grid Solved 548 times.	Training	Start
New	Pascal's triangle Solved 402 times.	Training	Start
New	CSV and Python Solved 327 times.	Training	Start