Would you pass IBM tech interview from the 60's?

Before you start the test, check out our tutorial challenge

r rafal_miroslaw_sokolowski

Time 07:19

Result 40 (57%)

KJ Krzysztof Jędraszek

Time 07:22

Result 40 (57%)

DB Dawid Bąk

Time 07:38

Result 40 (57%)

w wheatlove

Time 07:49

Result 40 (57%)

f flakobatako

Time 07:51

Result 40 (57%)

a agnieszka_roksana_rucka

Time 07:54

Result 40 (57%)

s sareh82817

Time 08:12

Result 40 (57%)

KS Krzysztof Soczyński

Time 08:27

Result 40 (57%)

p pawel_lukasiewicz2

Time 08:42

Result 40 (57%)

p p_wieczoreknkse

Time 08:44

Result 40 (57%)