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Problem ID
Title
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Pass Rate
5172
Vitaly and Cycle
557D
combinatorics
dfs
and
similar
graphs
math
*2000
0
0
0.0%
5233
Idempotent functions
542C
constructivealgorithms
graphs
math
*2000
0
0
0.0%
5905
列夫科和阵列
360B
binary
search
dp
*2000
4
5
80.0%
1