Poll - What Topics Should I Cover?

30 Votes in 1412 days
Created 10th January 2021 - 10:54 PM
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Results Breakdown - Part 2 / 6

Basic Dynamic Programming
3
10%
Shortest Path algorithms
10
33%
Basic Data Structures (STL's BBSTs)
2
7%
Basic Combinatorics (Counting & Probability)
10
33%
Basic mathematical reasoning (logic, greedy, invariants)
5
17%
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Geographical Breakdown - Part 5 / 6

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Daily Brain Teaser 1

What disappears the moment you say its name?

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Daily Brain Teaser 2

Answer: Silence

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The person who buys me doesn't need me.
The person who uses me will never see me.
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Daily Brain Teaser 3

Answer: Coffin

Can you think of a word associated with all three of these words:
Cottage, Swiss, Cake?

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Daily Brain Teaser 4

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If it takes 5 machines 5 minutes to make 5 widgets, how long would it take 100 machines to make 100 widgets?

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Daily Brain Teaser 5

Answer: Each machine takes 5 mintues to make its widget. Each of the 100 machines will have finished making its widget in 5 mintues

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Daily Brain Teaser 6

Answer: The ball costs 5c. Not 10c. One dollar more than 10c is $1.10, $1.10 + 10c is $1.20
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