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

Before you start the test, check out our tutorial challenge

~5MIN

Nov 25, 2020 - May 26, 2026 23:59 UTC

SKILL PRACTICE CHALLENGE

Challenge outline
Tips
Leaderboard

Challenge outline
Tips
Leaderboard

Rank

Find user

Time

Result (max 70 PTS)

161

TD TEJA DUDDUPUDI

Time 09:59

Result 20 (29%)

162

u ukrasniqi94

Time 10:00

Result 20 (29%)

163

p paulina_soto1619

Time 10:00

Result 20 (29%)

164

s shiriusu

Time 10:00

Result 20 (29%)

165

b bader_mariem1

Time 10:00

Result 20 (29%)

166

p platynova_13

Time 10:00

Result 20 (29%)

167

m michaelmorawiec

Time 10:00

Result 20 (29%)

168

g g_skotniczny

Time 10:00

Result 20 (29%)

169

t tsowa974

Time 10:00

Result 20 (29%)

170

s sdf

Time 00:09

Result 10 (14%)

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