This repository was archived by the owner on Jun 7, 2021. It is now read-only.

Commit b9e3a83

committed

Add part2.py

1 parent bbbe6d8 commit b9e3a83Copy full SHA for b9e3a83

File tree

+12

-4

lines changed

+12

-4

lines changed

Lines changed: 8 additions & 4 deletions

Original file line number	Diff line number	Diff line change
`@@ -1,17 +1,21 @@`
`1`	`1`	`import math`
`2`	`2`
`3`	`3`
`4`		`-def manhattan(index):`
	`4`	`+def getcoord(index):`
`5`	`5`	`root = math.sqrt(index)`
`6`	`6`	`radius = int(root) if int(root)%2!=0 else int(root) - 1`
`7`	`7`	`count = index - radius*radius`
`8`		`- arc = abs((count % (radius+1)) - ((radius+1)/2))`
	`8`	`+ return int((radius+1)/2), count`
	`9`	`+`
	`10`	`+def manhattan(index):`
	`11`	`+ rad, count = getcoord(index)`
	`12`	`+ arc = abs((count % (rad*2)) - rad)`
	`13`	`+ return int(arc + rad)`
`9`	`14`
`10`		`- return int(arc + ((radius+1) / 2))`
`11`	`15`
`12`	`16`	`def main():`
`13`	`17`	`inp = input('[?] The puzzle input: ')`
`14`		`- print(manhattan(int(inp)))`
	`18`	`+ print('[*] The answer is: {}'.format(manhattan(int(inp))))`
`15`	`19`
`16`	`20`
`17`	`21`	`if __name__=='__main__':`

Lines changed: 4 additions & 0 deletions

Comments

(0)