6 December 2024

• curprev 23:4123:41, 6 December 2024 Prolem-solver talk contribs 3,590 bytes +2 →Probl
• curprev 23:4123:41, 6 December 2024 Prolem-solver talk contribs 3,588 bytes −2 →Problem

7 August 2023

• curprev 19:2619:26, 7 August 2023 Megaboy6679 talk contribs m 3,590 bytes −10 No edit summary

28 July 2023

• curprev 07:1307:13, 28 July 2023 R53829aliyun talk contribs m 3,600 bytes −1 →Solution 1
• curprev 07:1207:12, 28 July 2023 R53829aliyun talk contribs m 3,601 bytes +1 →Solution 1

1 October 2020

• curprev 17:0117:01, 1 October 2020 Icematrix2 talk contribs 3,600 bytes +529 Undo revision 134464 by Icematrix2 (talk) Tag: Undo
• curprev 15:4515:45, 1 October 2020 Icematrix2 talk contribs 3,071 bytes −529 No edit summary

7 September 2020

• curprev 18:1718:17, 7 September 2020 Notverysmart talk contribs 3,600 bytes −4 No edit summary
• curprev 18:1618:16, 7 September 2020 Notverysmart talk contribs 3,604 bytes +562 No edit summary

1 January 2019

• curprev 23:0823:08, 1 January 2019 Yongyi781 talk contribs m 3,042 bytes +3 →Solution 1
• curprev 23:0823:08, 1 January 2019 Yongyi781 talk contribs m 3,039 bytes −2 →Solution 1
• curprev 23:0723:07, 1 January 2019 Yongyi781 talk contribs 3,041 bytes +968 No edit summary

3 February 2015

• curprev 13:0113:01, 3 February 2015 BeastX-Men talk contribs 2,073 bytes 0 →See also: Rearranged order for consistency

27 January 2015

• curprev 16:1516:15, 27 January 2015 Equationcrunchor talk contribs m 2,073 bytes +47 →See also
• curprev 16:1516:15, 27 January 2015 Equationcrunchor talk contribs m 2,026 bytes −24 →Solution 2

3 February 2014

• curprev 17:4117:41, 3 February 2014 Hoipalloi9001 talk contribs 2,050 bytes +1 →Solution 2
• curprev 17:4017:40, 3 February 2014 Hoipalloi9001 talk contribs 2,049 bytes +787 →Solution

22 November 2013

• curprev 22:3722:37, 22 November 2013 Fadebekun talk contribs m 1,262 bytes −47 →See also

3 July 2013

• curprev 13:0213:02, 3 July 2013 Rrusczyk talk contribs 1,309 bytes +15 →See also

7 April 2013

• curprev 11:2011:20, 7 April 2013 JWK750 talk contribs 1,294 bytes +47 →See also
• curprev 10:4610:46, 7 April 2013 JWK750 talk contribs 1,247 bytes +491 →Solution
• curprev 10:4510:45, 7 April 2013 JWK750 talk contribs 756 bytes +105 No edit summary

2 March 2013

• curprev 21:3021:30, 2 March 2013 Pldl talk contribs m 651 bytes +27 →Solution

22 February 2013

• curprev 17:0517:05, 22 February 2013 Aplus95 talk contribs 624 bytes +76 No edit summary
• curprev 14:5414:54, 22 February 2013 Zverevab talk contribs 548 bytes +548 Created page with "==Problem== Alex has <math>75</math> red tokens and <math>75</math> blue tokens. There is a booth where Alex can give two red tokens and receive in return a silver token and a bl..."