First clear solution for Pawn Brotherhood by MichalMarsalek - python coding challenges

Enable Javascript in your browser and then refresh this page, for a much enhanced experience.

First solution in Clear category for Pawn Brotherhood by MichalMarsalek

def safe_pawns(pawns):
    c = 0
    brother = lambda pawn, d: chr(ord(pawn[0])+d) + str(int(pawn[1])-1)
    for pawn in pawns:
        c += brother(pawn, -1) in pawns or brother(pawn, 1) in pawns
    return c

Aug. 16, 2015

Look up in the Dict()

0 %

You ClassRoom Demo is Ready With the new tool CheckiO ClassRoom, you will be able to analyze your students' progress, have your own leaderboard, change missions order on the map, and so on.