simple_number_place v1.0.4

simple_number_place

This is a npm that asks for a simple number place with 4 rows and 4 columns.

install

npm install simple_number_place

rule

1. Place any number from 1 to 4 in the alphabet squares without duplication, but do not use 0 (zero).
2. There should be one number from 1 to 4 in every vertical column (there are 4 rows), horizontal column (there are 4 rows), and 2×2 block (there are 4 blocks).

usage

Enter a number from 1 to 4 in the alphabet.

$ simple_number_place
<Problem>

    4 | 3 | 2 | A
   ---|---|---|---
    1 | 2 | 4 | B
   ---|---|---|---
    3 | C | D | E
   ---|---|---|---
    F | 1 | G | H


? Please enter the number that applies to each of A~H.
⊙  A :  
⊙  B : …
⊙  C : …
⊙  D : …
⊙  E : …
⊙  F : …
⊙  G : …
⊙  H : …

LICENSE

MIT