Piotr Lesniewski
Politechnika Lodzka
Followers: 0 Following: 0
Solve all the problems in Draw Letters problem group
Awarded to Piotr Lesniewski on 14 Feb 2020
Solve all the problems in Sequences & Series III
Awarded to Piotr Lesniewski on 29 Nov 2019
Solve all the problems in Cody5:Easy
Awarded to Piotr Lesniewski on 08 Nov 2019
Solve all the problems in Magic Numbers
Awarded to Piotr Lesniewski on 22 Oct 2019
Comment on a problem or solution
Awarded to Piotr Lesniewski on 12 Jul 2019
Solve all the problems in Introduction to MATLAB problem group
Awarded to Piotr Lesniewski on 18 Mar 2019
Like a problem or solution
Awarded to Piotr Lesniewski on 06 Dec 2016
Solve a problem for the first time
Awarded to Piotr Lesniewski on 02 Nov 2016
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