Commit c8f0824

Viliam PucikViliam Pucik

Viliam Pucik

authored and

Viliam Pucik

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2023-04

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Lines changed: 12 additions & 0 deletions

Original file line number	Diff line number	Diff line change
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	`1`	`+#!/usr/bin/env python`
	`2`	`+lines = open(0).read().splitlines()`
	`3`	`+s1, copies = 0, [1] * len(lines)`
	`4`	`+`
	`5`	`+for i, line in enumerate(lines):`
	`6`	`+ matches = len(set.intersection(*map(set, map(str.split, line.split(":")[1].split("\|")))))`
	`7`	`+ s1 += 2 ** (matches - 1) if matches else 0`
	`8`	`+ for j in range(matches):`
	`9`	`+ copies[i + j + 1] += copies[i]`
	`10`	`+`
	`11`	`+print(s1)`
	`12`	`+print(sum(copies))`

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