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Ryu2804
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Benedictus Ryu Gunawan
Last visit 21 hours ago
Indonesia, Surabaya
SMA Kristen Petra 5
Joined January, 2022
Rank
10397
Solved problems
119
Submissions
627
Accepted submits
180
Recently submitted problems
3
Match’s model
4645 / 21254
1610
Rabbits in the cells
8647 / 9994
11549
Trapping Rain Water
90 / 102