26 October 2025

• curprev 10:5510:55, 26 October 2025 Pojodotcom talk contribs m 3,388 bytes 0 →Solution 3

25 October 2025

• curprev 15:4515:45, 25 October 2025 Pojodotcom talk contribs m 3,388 bytes +18 →Solution 3

18 July 2025

• curprev 15:5915:59, 18 July 2025 Mathlover1205 talk contribs m 3,370 bytes +30 →Solution 3

2 July 2025

• curprev 17:5317:53, 2 July 2025 Jb2015007 talk contribs 3,340 bytes −17 →Solution 3
• curprev 17:5317:53, 2 July 2025 Jb2015007 talk contribs 3,357 bytes +1,187 →Solution 2
• curprev 17:5217:52, 2 July 2025 Jb2015007 talk contribs 2,170 bytes −1,170 →Solution 3
• curprev 17:5117:51, 2 July 2025 Jb2015007 talk contribs 3,340 bytes +1,170 →Solution 2

23 December 2024

• curprev 23:4423:44, 23 December 2024 Ebansal talk contribs m 2,170 bytes +1 →Solution 1

15 December 2024

• curprev 14:0714:07, 15 December 2024 Alex xie talk contribs m 2,169 bytes +2 →Solution 2
• curprev 14:0714:07, 15 December 2024 Alex xie talk contribs m 2,167 bytes 0 →Solution 2
• curprev 14:0514:05, 15 December 2024 Alex xie talk contribs m 2,167 bytes +1 →Solution 2

10 July 2024

• curprev 09:0709:07, 10 July 2024 Oinava talk contribs m 2,166 bytes −1 →Solution 2
• curprev 09:0609:06, 10 July 2024 Oinava talk contribs m 2,167 bytes −134 →Solution 2

26 September 2021

• curprev 23:2823:28, 26 September 2021 Triggod talk contribs 2,301 bytes −897 No edit summary
• curprev 23:1723:17, 26 September 2021 Triggod talk contribs 3,198 bytes +899 No edit summary

11 December 2020

• curprev 15:0115:01, 11 December 2020 Savannahsolver talk contribs 2,299 bytes +66 No edit summary

29 November 2020

• curprev 11:0911:09, 29 November 2020 Puffer13 talk contribs m 2,233 bytes +102 →Solution 2
• curprev 11:0811:08, 29 November 2020 Puffer13 talk contribs m 2,131 bytes −102 →Solution 2
• curprev 11:0411:04, 29 November 2020 Puffer13 talk contribs 2,233 bytes −12 →Video Solution by Richard Rusczyk

15 May 2020

• curprev 12:5712:57, 15 May 2020 Dolphin7 talk contribs 2,245 bytes +114 No edit summary

13 February 2017

• curprev 23:3523:35, 13 February 2017 Mathwizard12345 talk contribs 2,131 bytes −4 →Problem
• curprev 23:3423:34, 13 February 2017 Mathwizard12345 talk contribs 2,135 bytes +4 →Problem
• curprev 23:3323:33, 13 February 2017 Mathwizard12345 talk contribs 2,131 bytes +1 →Solution 1
• curprev 23:3323:33, 13 February 2017 Mathwizard12345 talk contribs 2,130 bytes +3 →Solution 1

20 February 2016

• curprev 10:1010:10, 20 February 2016 Benq talk contribs 2,127 bytes −22 No edit summary

19 February 2016

• curprev 22:2122:21, 19 February 2016 Brainpopper talk contribs m 2,149 bytes +1 →Solution 2

8 February 2016

• curprev 11:5811:58, 8 February 2016 Myst Hawk talk contribs 2,148 bytes +1 →Solution 1

26 December 2015

• curprev 20:0220:02, 26 December 2015 H313 talk contribs m 2,147 bytes −1 →Solution 2: Extra parenthesis not needed

20 May 2015

• curprev 09:5009:50, 20 May 2015 Benq talk contribs 2,148 bytes +51 No edit summary

13 March 2015

• curprev 09:1409:14, 13 March 2015 UrInvalid talk contribs 2,097 bytes −2 →Problem

16 February 2015

• curprev 12:4312:43, 16 February 2015 Akaashp11 talk contribs m 2,099 bytes +11 →Solution 1
• curprev 12:4212:42, 16 February 2015 Akaashp11 talk contribs m 2,088 bytes +1 →Solution 1
• curprev 12:4112:41, 16 February 2015 Akaashp11 talk contribs m 2,087 bytes −646 →Solution 1

5 February 2015

• curprev 12:0012:00, 5 February 2015 Trumpeter talk contribs 2,733 bytes +371 No edit summary

4 February 2015

• curprev 21:4521:45, 4 February 2015 Antmath2520 talk contribs 2,362 bytes +287 →Solution 1
• curprev 21:1821:18, 4 February 2015 Sss04 talk contribs 2,075 bytes −11 →See Also
• curprev 18:5118:51, 4 February 2015 Warrenwangtennis talk contribs 2,086 bytes −1 →Solution 2
• curprev 18:5018:50, 4 February 2015 Warrenwangtennis talk contribs 2,087 bytes −15 →Solution 2
• curprev 18:5018:50, 4 February 2015 Warrenwangtennis talk contribs 2,102 bytes +13 →Solution 2
• curprev 18:5018:50, 4 February 2015 Warrenwangtennis talk contribs 2,089 bytes +7 →Solution 2
• curprev 18:4918:49, 4 February 2015 Warrenwangtennis talk contribs 2,082 bytes +13 →Solution 2
• curprev 18:4818:48, 4 February 2015 Warrenwangtennis talk contribs 2,069 bytes +1 →Solution 2
• curprev 18:4818:48, 4 February 2015 Warrenwangtennis talk contribs 2,068 bytes +849 →Solution
• curprev 18:3318:33, 4 February 2015 Suli talk contribs 1,219 bytes +352 No edit summary
• curprev 18:3218:32, 4 February 2015 DivideBy0 talk contribs m 867 bytes 0 fixed typos
• curprev 18:3218:32, 4 February 2015 DivideBy0 talk contribs m 867 bytes +2 →Solution: added solution
• curprev 18:3118:31, 4 February 2015 DivideBy0 talk contribs 865 bytes +512 No edit summary
• curprev 18:2618:26, 4 February 2015 DivideBy0 talk contribs 353 bytes −7 fixed ans choices
• curprev 18:2518:25, 4 February 2015 DivideBy0 talk contribs 360 bytes +346 Added problem
• curprev 14:2214:22, 4 February 2015 AllenWang314 talk contribs 14 bytes +14 Created page with "wat 'sup JOSH."