Revisions on September 28, 2026

• Edit to “Solution”

  astrosander Sep 28, 2026, 3:22 AM
  +0 −30 #20890

Revisions on January 12, 2026

• Edit to “Yechim”

  ogWlean Jan 12, 2026, 12:21 PM
  +1 −1 #15993
• Edit to “Yechim”

  Anonymous Jan 12, 2026, 12:19 PM
  +1 −1 #15992
• Edits to “Solution”, “O'zbekcha”, “Yechim”

  ogWlean Jan 12, 2026, 12:17 PM
  +24 −0 #15991

Revisions on December 9, 2025

• Edits to “Statement”, “Solution”

  astrosander Dec 9, 2025, 2:01 PM
  +20 −1 #15873

Revisions on December 5, 2025

• Edit

  Anonymous Dec 5, 2025, 10:47 AM
  +1 −1 #15773
• Edit

  Anonymous Dec 5, 2025, 10:47 AM
  +1 −1 #15772
• Edit

  Anonymous Dec 5, 2025, 10:47 AM
  +1 −1 #15771
• Edit

  Anonymous Dec 5, 2025, 10:47 AM
  +1 −1 #15770
• Edit

  Anonymous Dec 5, 2025, 10:47 AM
  +1 −1 #15769
• Edit

  Anonymous Dec 5, 2025, 10:47 AM
  +1 −1 #15768
• Edit

  Anonymous Dec 5, 2025, 10:47 AM
  +1 −1 #15767
• Edit

  Anonymous Dec 5, 2025, 10:47 AM
  +1 −1 #15766
• Edit

  Anonymous Dec 5, 2025, 10:47 AM
  +1 −1 #15765
• Edit

  Anonymous Dec 5, 2025, 10:47 AM
  +1 −1 #15764
• Edit

  Anonymous Dec 5, 2025, 10:47 AM
  +1 −1 #15763
• Edit

  Anonymous Dec 5, 2025, 10:47 AM
  +1 −1 #15762
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  Anonymous Dec 5, 2025, 10:47 AM
  +1 −1 #15761
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  +1 −1 #15760
• Edit

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  +1 −1 #15759
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  +1 −1 #15758
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  +1 −1 #15748
• Edit

  Anonymous Dec 5, 2025, 10:46 AM
  +1 −20 #15745

Revisions on September 30, 2025

• Edit to “Solution”

  Anonymous Sep 30, 2025, 7:18 PM
  +1 −1 #15598

Revisions on September 28, 2025

• Edit to “Statement”

  Anonymous Sep 28, 2025, 4:05 PM
  +0 −1 #15585
• Edit to “Statement”

  Anonymous Sep 28, 2025, 3:49 PM
  +1 −1 #15584
• Edit to “Statement”

  Anonymous Sep 28, 2025, 3:45 PM
  +0 −2 #15583
• Edit to “Statement”

  Anonymous Sep 28, 2025, 3:44 PM
  +2 −0 #15582

Revisions on May 6, 2025

• Edit to “Statement”

  Anonymous May 6, 2025, 2:55 PM
  +1 −1 #14405
• Edit to “Statement”

  Anonymous May 6, 2025, 2:55 PM
  +1 −1 #14404

Revisions on December 24, 2024

• Edit to “Statement”

  astrosander Dec 24, 2024, 3:36 AM
  +1 −1 #12580

Revisions on December 22, 2024

• Edit to “Solution”

  astrosander Dec 22, 2024, 10:57 PM
  +1 −1 #12471

Revisions on November 29, 2024

• Edit

  astrosander Nov 29, 2024, 4:00 PM
  #11509
• Edit

  astrosander Nov 29, 2024, 4:00 PM
  #11508
• Edit

  astrosander Nov 29, 2024, 3:59 PM
  #11507

Revisions on October 17, 2024

• Improved images

  astrosander Oct 17, 2024, 2:20 AM GitHub
  +1 −1 #11428

Revisions on October 11, 2024

• Labeled Aliaksandr's solutions

  astrosander Oct 11, 2024, 6:28 AM GitHub
  +5 −1 #10731

Revisions on September 30, 2024

• Added main page link @ heading

  astrosander Sep 30, 2024, 2:50 AM GitHub
  +5 −3 #8985

Revisions on September 22, 2024

• Updated heading design

  astrosander Sep 22, 2024, 2:10 AM GitHub
  +2 −2 #8449

Revisions on September 21, 2024

• Updated header text

  astrosander Sep 21, 2024, 9:21 PM GitHub
  +7 −5 #7659
• Updated link reference @ CSS, js, logo image

  astrosander Sep 21, 2024, 8:58 PM GitHub
  +3 −3 #6947

Revisions on September 13, 2024

• Updated a contact email

  astrosander Sep 13, 2024, 7:11 PM GitHub
  +1 −1 #6280

Revisions on September 10, 2024

• Updated russian solutions for a new style

  astrosander Sep 10, 2024, 5:15 AM GitHub
  +1 −1 #4533

Revisions on September 7, 2024

• Fixed GoBack button for new homepage

  astrosander Sep 7, 2024, 7:18 PM GitHub
  +1 −1 #3394

Revisions on September 3, 2024

• Content adjustments for a new domain

  astrosander Sep 3, 2024, 4:40 AM GitHub
  +3 −3 #2758

Revisions on September 1, 2024

• Made more relevant descriptions

  astrosander Sep 1, 2024, 9:00 PM GitHub
  +4 −7 #2698
• Updated meta data @ english

  astrosander Sep 1, 2024, 4:56 AM GitHub
  +7 −2 #2636
• Changed header label @ English

  astrosander Sep 1, 2024, 4:09 AM GitHub
  +1 −1 #2542

Revisions on August 27, 2024

• Updated english GoBack button

  astrosander Aug 27, 2024, 2:21 PM GitHub
  +1 −4 #1810

Revisions on August 26, 2024

• Experimentation with GoBack button

  astrosander Aug 26, 2024, 9:46 PM GitHub
  +4 −1 #1787

Revisions on June 24, 2024

• Updated centering style of English part

  astrosander Jun 24, 2024, 9:25 PM GitHub
  +53 −63 #1620

Revisions on June 12, 2024

• Added 1.1.1 and 1.1.2 on englishnew solution

  astrosander Jun 12, 2024, 6:09 PM GitHub
  +105 −0 #1380