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Ruby II
ProblemsS+
Arena
lisifuRuby II
lisifu9
Ruby II 291337 until Ruby I
875 Solved74 Contributions21 Reverse rivals
AC RATING
Ruby II 2913
#49
Top ↑0.04%
Sum of top 100 problems
+ 2,475
Ruby IIIRuby IIIRuby IVRuby IVRuby VRuby VRuby VRuby VRuby VRuby V
Ruby VRuby VRuby VRuby VRuby VRuby VRuby VRuby VRuby VRuby V
Ruby VRuby VRuby VDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond I
Diamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond I
Diamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond 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
Diamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond II
CLASS 9
+ 240
875 solved = ⌊175 × (1 − 0.995875)⌉
+ 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
875 solved
LevelProblems
Bronze354.0%
Silver546.2%
Gold859.7%
Platinum26730.5%
Diamond40746.5%
Ruby232.6%
Tags
TagsProblemsRating
#data structures27931.9%Diamond I
2636
#dynamic programming23026.3%Diamond II
2594
#graph theory16719.1%Diamond II
2585
#segment tree15317.5%Diamond II
2539
#tree12414.2%Diamond II
2500
#mathematics15617.8%Diamond III
2444
#greedy14016.0%Diamond III
2421
#ad-hoc758.6%Diamond IV
2340
#binary search738.3%Diamond IV
2338
#graph traversal708.0%Diamond V
2289