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Problem ID
Title
Solved
Submit
Pass Rate
4297
安东与童话
cf785C
1600
binary
search
math
思维
4
8
50.0%
4695
Optimal Point
cf685C
2900
binary
search
math
2
2
100.0%
5077
Alice, Bob, Oranges and Apples
585C
2400
number-theory
1
3
33.3%
5815
Bear and Prime Numbers
cf385C
0
0
0.0%
1