Have a vote about the difficulty

Which problem do you think was the easiest? (For me : Part 3)

Which problem do you think was the hardest? (For me : Part 2)

Have a vote.

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Math	Appears as
Remember to wrap math in `$` ... `$` or `\[` ... `\]` to ensure proper formatting.
`2 \times 3`	$2 \times 3$
`2^{34}`	$2^{34}$
`a_{i-1}`	$a_{i-1}$
`\frac{2}{3}`	$\frac{2}{3}$
`\sqrt{2}`	$\sqrt{2}$
`\sum_{i=1}^3`	$\sum_{i=1}^3$
`\sin \theta`	$\sin \theta$
`\boxed{123}`	$\boxed{123}$

Comments

Dude, @Sanchayapol Lewgasamsarn that was the most boss collection of problems I've ever seen on this site! Awesome! I solved all of them until 7, and then missed each one after that. They were still insanely fun to solve and excellent practice. @Calvin Lin you need to see this! :O

Finn Hulse - 7 years, 1 month ago

Great set! I liked the hidden simplicity of each problem.

Jake Lai - 7 years, 1 month ago

nice set

vipin bhadana - 7 years, 1 month ago

Nice set!

Eddie The Head - 7 years, 1 month ago

Excellent collection of problems!

Anik Mandal - 7 years, 1 month ago

Nice set! I really liked to go through and refresh my memory of number theory and mods. However, #9 and #10 were a little too easy to guess. :P

Michael Tang - 6 years, 10 months ago

Easiest: Part 1

Toughest:- Part 9

Mehul Arora - 6 years, 5 months ago

Math	Appears as
Remember to wrap math in `\(` ... `\)` or `\[` ... `\]` to ensure proper formatting.
`2 \times 3`	$2 \times 3$
`2^{34}`	$2^{34}$
`a_{i-1}`	$a_{i-1}$
`\frac{2}{3}`	$\frac{2}{3}$
`\sqrt{2}`	$\sqrt{2}$
`\sum_{i=1}^3`	$\sum_{i=1}^3$
`\sin \theta`	$\sin \theta$
`\boxed{123}`	$\boxed{123}$