# 标题 奖励 解出人数
1979
Binary Polynomials
9.9
1978
Firefighters
9.3 x 2
1977
Power Network
9.9 x 1
1976
DP
Common Subsequence
5.2 x 20
1975
Lord of the Ring
9.9
1974
Supermarket
9.9 x 1
1973
Crazy tea party
8.9 x 10
1972
Hidden Password
7.1 x 4
1971
Delta Encoding and Decoding
9.9
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