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Revisions on July 28, 2026

3.4.16 Edit to “Решение”
Valter 28 Jul RU

+1 −1 #19715
3.4.16 Edits to “Условие”, “Решение”, “Ответ”
Valter 28 Jul RU

+20 −26 #19714
3.4.16 New solution
Valter 28 Jul RU

+65 −0 #19713
3.4.16 New solution
Valter 28 Jul RU

+67 −0 #19712
3.9.12 Edits to “Условие”, “Решение”, “Литература”
igor 28 Jul RU

+28 −3 #19711
3.9.12 New solution
igor 28 Jul RU

+11 −0 #19710

Revisions on July 27, 2026

3.9.10 Edit to “Решение”
igor 27 Jul RU

+2 −2 #19709
3.9.10 Edit to “Решение”
igor 27 Jul RU

+2 −2 #19708
3.9.10 Edits to “Условие”, “Решение”, “Ответ”
igor 27 Jul RU

+48 −3 #19707
3.9.10 New solution
igor 27 Jul RU

+11 −0 #19706
3.9.5 Edit to “Решение”
igor 27 Jul RU

+1 −1 #19705
3.9.4 Edits to “Условие”, “Решение”, “Литература”
igor 27 Jul RU

+44 −3 #19704
3.9.4 New solution
igor 27 Jul RU

+11 −0 #19703
3.9.3 Edits to “Условие”, “Решение”, “Введение”
igor 27 Jul RU

+71 −3 #19702
3.9.3 New solution
igor 27 Jul RU

+11 −0 #19701

Revisions on July 25, 2026

13.2.9 Edit
ddd 25 Jul RU

+1 −2 #19700
13.2.9 Edit
ddd 25 Jul RU

+33 −69 #19699
13.2.9 New solution
ddd 25 Jul RU

+93 −0 #19698
2.1.64 Edit to “Решение”
AnnaN 25 Jul RU

+4 −4 #19697

Revisions on July 24, 2026

13.2.22 Edit to “Решение”
Read1ly 24 Jul RU

+1 −2 #19696
13.2.22 Edits to “Условие”, “Решение”, “Ответ”
Read1ly 24 Jul RU

+4 −4 #19695
13.2.22 New solution
Read1ly 24 Jul RU

+31 −0 #19694
5.9.22 Edit to “Решение”
astrosander 24 Jul RU

+1 −1 #19693
13.2.18 Edit to “Условие”
astrosander 24 Jul RU

+1 −1 #19692
13.2.19 Edit to “Условие”
astrosander 24 Jul RU

+1 −1 #19691
13.2.22 Edit
Read1ly 24 Jul RU

+0 −52 #19690
13.2.22 New solution
Read1ly 24 Jul RU

+52 −0 #19689
13.2.19 Edit to “Решение”
Read1ly 24 Jul RU

+1 −2 #19688
13.2.19 Edits to “Условие”, “Решение”, “Ответ”
Read1ly 24 Jul RU

+11 −11 #19687
13.2.19 New solution
Read1ly 24 Jul RU

+37 −0 #19686
2.1.50 Edit to “Альтернативное решение”
Roberto 24 Jul RU

+3 −0 #19685
13.2.18 Edits to “Условие”, “Решение”, “Ответ”
Read1ly 24 Jul RU

+11 −12 #19684
13.2.18 New solution
Read1ly 24 Jul RU

+37 −0 #19683
8.2.1 Edits to “Условие”, “Решение”, “Ответ”
jzmicer 24 Jul RU

+6 −6 #19682

Revisions on July 23, 2026

8.2.1 Edits to “Условие”, “Решение”, “Ответ”
lexa999 23 Jul RU

+6 −3 #19681
8.2.1 New solution
lexa999 23 Jul RU

+15 −0 #19680
8.2.1 New solution
lexa999 23 Jul RU

+15 −0 #19679
8.2.1 New solution
lexa999 23 Jul RU

+15 −0 #19678
3.9.7 Edits to “Условие”, “Решение”, “Литература”
igor 23 Jul RU

+46 −3 #19677
2.4.20 Edit to “Альтернативное решение”
Adler 23 Jul RU

+2 −2 #19675
3.9.7 New solution
igor 23 Jul RU

+11 −0 #19674
3.9.6 Edit to “Решение”
igor 23 Jul RU

+3 −3 #19673
3.9.6 Edit to “Решение”
igor 23 Jul RU

+1 −1 #19672
3.9.6 Edit to “Решение”
igor 23 Jul RU

+1 −1 #19671
3.9.6 Edits to “Условие”, “Решение”, “Литература”
igor 23 Jul RU

+70 −3 #19670
3.9.6 New solution
igor 23 Jul RU

+11 −0 #19669

Revisions on July 22, 2026

2.4.20 Edit to “Решение”
astrosander 22 Jul RU

+1 −1 #19667
2.4.20 Edit to “Альтернативное решение”
Adler 22 Jul RU

+3 −1 #19666
2.4.20 Edits to “Альтернативное решение”, “Ответ”
Adler 22 Jul RU

+25 −0 #19665
13.2.12 Edits to “Условие”, “Решение”, “Ответ”
Read1ly 22 Jul RU

+3 −3 #19664