Max Distance
D - Opposite
C - ORXOR
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C - Multiple Sequences
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VK Cup 2017 - Qualification 2 C. Online Courses In BSU
VK Cup 2017 - Round 1 A. Bear and Friendship Condition
VK Cup 2017 - Round 1 B. Bear and Different Names
VK Cup 2017 - Wild Card Round 1 D. Lie or Truth