International Grandmaster lewin ➦CF

Contest rating: 2647

Total achievements: 16

Achievements unlocked: 4 / 21

Casting perls

Gem among stones (1 / 50 completed)

GOogled the answer (1 / 50 completed)

It's not a chord!

Just D it!

Lambda's best friend

Language does not matter

Made in Switzerland (1 / 50 completed)

Mainstream guy (1 / 50 completed)

Parselmouth (43 / 50 completed)

Peresvet & Temir-murza

Picked the Hard Path

Polyglot 8 , last achieved on Oct. 16, 2017

Runs on billions of devices... Slowly , last achieved on Feb. 2, 2015

Speck in your brother's eye 3 , last achieved on April 21, 2017

Tourist's path

Trip across the desert

/usr/dmr (1 / 50 completed)

Variety is the spice of life 4 , last achieved on April 5, 2017

Web programmer (1 / 50 completed)

You didn't even scratch me!