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Ruby II
ProblemsS+
Arena
lisifuRuby II
lisifu10
Ruby II 293020 until Ruby I
908 Solved74 Contributions20 Reverse rivals
AC RATING
Ruby II 2930
#49
Top ↑0.04%
Sum of top 100 problems
+ 2,482
Ruby IIIRuby IIIRuby IVRuby IVRuby IVRuby VRuby VRuby VRuby VRuby V
Ruby VRuby VRuby VRuby VRuby VRuby VRuby VRuby VRuby VRuby V
Ruby VRuby VRuby VRuby VRuby VDiamond IDiamond IDiamond IDiamond IDiamond I
Diamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond I
Diamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond I
Diamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond II
Diamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond II
Diamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond II
Diamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond II
Diamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond II
CLASS 10
+ 250
908 solved = ⌊175 × (1 − 0.995908)⌉
+ 173
74 contributions = ⌊25 × (1 − 0.974)⌉
+ 25
Streak
Date changes at 9:00 PMUTC. Solved states updated by force recalculation are not included.
Problems
908 solved
LevelProblems
Bronze353.9%
Silver545.9%
Gold859.4%
Platinum27330.1%
Diamond43147.5%
Ruby252.8%
Tags
TagsProblemsRating
#data structures29232.2%Diamond I
2651
#dynamic programming23726.1%Diamond I
2606
#graph theory17819.6%Diamond II
2597
#segment tree15717.3%Diamond II
2557
#tree12914.2%Diamond II
2521
#mathematics16318.0%Diamond III
2455
#greedy14315.7%Diamond III
2434
#ad-hoc798.7%Diamond IV
2384
#binary search778.5%Diamond IV
2378
#graph traversal748.1%Diamond IV
2309