Laaksonen, A. Guide to Competitive Programming: Learning and improving algorithms through contests. Springer : c2017.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLaaksonen, Antti. Guide to Competitive Programming: Learning and Improving Algorithms Through Contests. Cham: Springer : c2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLaaksonen, Antti. Guide to Competitive Programming: Learning and Improving Algorithms Through Contests. Springer : c2017.
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