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  1. #作者堀江
  2. #会津大学オンラインジャッジ問0130Trainに合格したコード
  3. #をさらに短くできないか挑戦中のコード
  4.  
  5. def f(s):
  6. 	xs=[""]*70
  7. 	p=30
  8. 	xs[p]=s[0]
  9. 	n=3
  10. 	while n<len(s):
  11. 		if s[n-1]==">":
  12. 			p+=1
  13. 		else:
  14. 			p-=1
  15. 		xs[p]=s[n]
  16. 		n+=3
  17. 	print("".join(xs))
  18.  
  19. n=int(input())
  20. for i in range(n):
  21. 	f(input())
Success #stdin #stdout 0.03s 9676KB
comments (?)
stdin
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5
a->e->c->b->d
b<-c<-a<-d<-e
b->a->c<-a->c->d<-c<-a<-b->a->c->d->e<-d
a->e<-a<-d->a->e<-a<-d<-c->d->a<-d<-c<-b->c->d<-c
a->b
stdout
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aecbd
edacb
bacde
bcdae
ab
https://ideone.com/9n9lUz
language:
Python 3 (python  3.9.5)
created:
326 days ago
visibility:
public

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