Timeline for Cross-arithmetic
Current License: CC BY-SA 4.0
9 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 20 at 13:56 | vote | accept | AlephSquirrel | ||
| Jan 20 at 10:47 | history | became hot network question | |||
| Jan 20 at 10:27 | answer | added | ACB | timeline score: 8 | |
| Jan 20 at 10:25 | answer | added | M Oehm | timeline score: 12 | |
| Jan 20 at 10:09 | comment | added | Ivo | @quarague you can deduce that concatenation of digits must be allowed because for example 5 vertical cannot start with an operator then 102 horizontal must start with the concatenation of at least 2 digits | |
| Jan 20 at 9:27 | comment | added | quarague | Multiple white fields in a row may be all filled with digits to create a multi-digit number? Or do you have to always alternate digits and operations? | |
| Jan 20 at 9:27 | comment | added | ACB | Penpa+ link for interested solvers. | |
| Jan 20 at 3:31 | history | edited | AlephSquirrel | add tag | |
| Jan 20 at 2:46 | history | asked | AlephSquirrel | CC BY-SA 4.0 |