Problems
2024
​01-08-2024
01-15-2024 - no problem
01-22-2024
01-29-2024 - no problem
02-05-2024 - no problem
02-12-2024 - no problem
02-19-2024
​02-26-2024
03-04-2024
03-12-2024
03-25-2024
04-08-2024
04-15-2024
​04-29-2024
​05-06-2024

​2023
​01-03-2023
01-09-2023
01-16-2023
01-23-2023
02-13-2023
​02-20-2023
02-27-2023
03-06-2023
03-13-2023
03-20-2023
03-27-2023
04-03-2023
04-17-2023
04-24-2023
05-01-2023
05-08-2023
05-15-2023
05-22-2023
05-29-2023
06-05-2023
06-12-2023
06-19-2023
06-26-2023
07-03-2023
07-10-2023
​07-17-2023
07-24-2023
07-31-2023
08-07-2023
08-14-2023
08-21-2023
08-28-2023
​09-18-2023
09-25-2023
10-02-2023
10-09-2023
10-16-2023
​10-23-2023
10-30-2023
11-06-2023
11-13-2023
11-20-2023
11-27-2023
12-04-2023
12-11-2023
12-18-2023

Solutions
2024
​01-08-2024 | Publication Source
01-15-2024 - no problem
01-22-2024 - DIY (no solution)
01-29-2024 - no problem
02-05-2024 - no problem
02-12-2024 - no problem
02-19-2024
​02-26-2024​
03-04-2024
03-12-2024
03-25-2024
04-08-2024
04-15-2024
​04-29-2024
05-06-2024

​​2023
​01-03-2023
01-09-2023
01-16-2023
01-23-2023
02-13-2023
​02-20-2023
02-27-2023
03-06-2023
03-13-2023
03-20-2023
03-27-2023
04-03-2023
04-17-2023
04-24-2023
05-01-2023
05-08-2023
05-15-2023
05-22-2023
05-29-2023
06-05-2023
06-12-2023
06-19-2023
06-26-2023
07-03-2023
07-10-2023
07-17-2023
07-24-2023
07-31-2023
08-07-2023
08-14-2023
08-21-2023
08-28-2023
​09-18-2023: Solution 1 | Solution 2 | Solution 3
09-25-2023: Solution 1 | Solution 2
10-02-2023
10-09-2023 | Publication Source
10-16-2023
10-23-2023
​10-30-2023 | Publication Source
11-06-2023 | Publication Source
11-13-2023 | Publication Source
11-20-2023 | Publication Source
11-27-2023 | Publication Source
12-04-2023 | Publication Source
12-11-2023
12-18-2023 - DIY (no solution)