Showing posts with label best solution. Show all posts
Showing posts with label best solution. Show all posts

Wednesday, 27 September 2017

Wednesday, 20 September 2017

Sums in a Triangle

September 20, 2017
Sums in a Triangle Let's consider a triangle of numbers in which a number appears in the first line, two numbers appear in the secon...

Rupsa and the Game

September 20, 2017
Rupsa and the Game Princess Rupsa saw one of her friends playing a special game. The game goes as follows: N+1 numbers occur sequentia...