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Ruby IV
Problems
Unrated
Arena
ingyu1008Ruby IV
ingyu10089
Ruby IV 280149 until Ruby III

c0d02be1-b46a-4907-9589-d612e21e1628

2,043 Solved256 Contributions79 Reverse rivals
AC RATING
Ruby IV 2801
#109
Top ↑0.07%
Sum of top 100 problems
+ 2,361
Ruby IIRuby IVRuby IVRuby IVRuby IVRuby IVRuby IVRuby VRuby VRuby V
Ruby VRuby VRuby VRuby VRuby VDiamond IDiamond IDiamond IDiamond IDiamond I
Diamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IIDiamond IIDiamond II
Diamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond II
Diamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond III
Diamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond III
Diamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IVDiamond IVDiamond IVDiamond IVDiamond IV
Diamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IV
Diamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IV
Diamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IV
CLASS 9
+ 240
2,043 solved = ⌊175 × (1 − 0.9952043)⌉
+ 175
256 contributions = ⌊25 × (1 − 0.9256)⌉
+ 25
Badge Stand
Streak
Date changes at 9:00 PMUTC. Solved states updated by force recalculation are not included.
Problems
2,043 solved
LevelProblems
Bronze80239.3%
Silver36818.0%
Gold41320.2%
Platinum29014.2%
Diamond1406.9%
Ruby150.7%
Tags
TagsProblemsRating
#data structures27513.5%Diamond III
2443
#mathematics71935.2%Diamond IV
2316
#segment tree1135.5%Diamond IV
2316
#dynamic programming2019.8%Diamond V
2255
#tree904.4%Diamond V
2225
#graph theory21210.4%Platinum II
2032
#geometry884.3%Platinum III
1961
#greedy1326.5%Platinum III
1919
#binary search814.0%Platinum III
1905
#number theory924.5%Platinum IV
1873