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PKU v. THU (Preliminary Round 2)
Time Limit: 2.0 s
Memory Limit: 64 MB
# 7194. Huffman Coding
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The problem was used in the following contest:
ICPCCamp 2016. Day 1. ftiasch's Contest #4
Petrozavodsk Winter 2016. Day 7. Xiaoxu Guo Contest 4
This problem is prepared by
ftiasch
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