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Platinum IV
ProblemsUnrated
Arena
ltk3934Platinum IV
ltk39345
Platinum IV 180298 until Platinum III
554 Solved

Solved by ltk3934

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#LevelTitle# SolvedAvg. TriesRandom
#Title# SolvedAvg. Tries
Gold V
20946
합성인수분해
319
4.63
445
2.66
934
2.09
718
3.12
1789101112