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TTsurutani / HackerRankExam

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Sequence full of colors：問題文の意味がわからない #11

Open TTsurutani opened 7 years ago

TTsurutani commented 7 years ago

Difference between the number of red balls and green balls in every prefix of the sequence is at most 1.

https://www.hackerrank.com/challenges/sequence-full-of-colors