Daniel Pereira received Puzzler badge on 2 Mar 2021 at 15:33 |
Doddy Kastanya received Puzzler badge on 17 Dec 2020 |
Payam Morsali received Puzzler badge on 16 Oct 2020 |
Maryam HCTRAK Alhebsi received Puzzler badge on 13 Aug 2020 |
Kerem Kutan received Puzzler badge on 14 Jun 2020 |
Anirban Pal received Puzzler badge on 5 Jun 2020 |
Laza Álmos received Puzzler badge on 12 May 2020 |
Karl Ezra Pilario received Puzzler badge on 1 Apr 2020 |
Mathworlds received Puzzler badge on 13 Jan 2020 |
Pooja Lalan received Puzzler badge on 19 Dec 2019 |
Asif Newaz received Puzzler badge on 7 Nov 2019 |
David Hill received Puzzler badge on 20 Oct 2019 |
Jesús Zambrano received Puzzler badge on 1 Mar 2019 |
Peter Corke received Puzzler badge on 21 Jan 2019 |
J. S. Kowontan received Puzzler badge on 4 Aug 2018 |
Majid Farzaneh received Puzzler badge on 29 May 2018 |
Srishti Saha received Puzzler badge on 21 Apr 2018 |
Noriko HOUNOKI received Puzzler badge on 18 Jan 2018 |
Shaul Salomon received Puzzler badge on 11 Dec 2017 |
David Verrelli received Puzzler badge on 3 Dec 2017 |
jean claude received Puzzler badge on 2 Dec 2017 |
SUBROTA HALDER received Puzzler badge on 1 Nov 2017 |
Andrew Newell received Puzzler badge on 14 Jul 2017 |
Said BOUREZG received Puzzler badge on 26 Apr 2017 |
Jihye Sofia Seo received Puzzler badge on 14 Feb 2017 |
Jakub Rysanek received Puzzler badge on 24 Oct 2016 |
Andriy Kavetsky received Puzzler badge on 10 Oct 2016 |
Marc Jakobi received Puzzler badge on 8 Oct 2016 |
Marc Jakobi received Puzzler badge on 8 Oct 2016 |
Marc Jakobi received Puzzler badge on 8 Oct 2016 |
Marc Jakobi received Puzzler badge on 8 Oct 2016 |
Jang geun Choi received Puzzler badge on 7 Oct 2016 |
Jakub Mrowka received Puzzler badge on 7 Oct 2016 |
Jamil Kasan received Puzzler badge on 6 Oct 2016 |
Abhishek Jain received Puzzler badge on 5 Oct 2016 |
Massimo Zanetti received Puzzler badge on 5 Oct 2016 |
Minhaj Nur Alam received Puzzler badge on 26 Aug 2016 |
Thomas Bischoff received Puzzler badge on 24 Apr 2016 |