Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options not deleted user 160317
3 votes

Players alternate moving a $\{\swarrow,\uparrow,\rightarrow\}$ piece on a chessboard

Problems of this contest are given to the school students for long-term work, and work is in the progress. The final stage of the competition is planned on October 2020. Please, remove the solution of …
Vadym Radchenko's user avatar