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Ruby IV
Problems
Unrated
Arena
hhs2003Ruby IV
hhs20038
Ruby IV 280644 until Ruby III

이게 왜 최적화가 됌? 이게 왜 최적화가 돼? 이게 왜 최적? 이게 왜 쵁? 이 왜 쵘? 이왴? 왥? ?

987 Solved520 Contributions79 Reverse rivals
AC RATING
Ruby IV 2806
#100
Top ↑0.07%
Sum of top 100 problems
+ 2,377
Ruby IIIRuby IIIRuby IVRuby IVRuby IVRuby IVRuby VRuby VRuby VRuby V
Ruby VRuby VRuby VRuby VRuby VRuby VRuby VRuby VDiamond IDiamond I
Diamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond I
Diamond IDiamond IDiamond IDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond II
Diamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIIDiamond IIIDiamond III
Diamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond III
Diamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond III
Diamond IIIDiamond 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 8
+ 230
987 solved = ⌊175 × (1 − 0.995987)⌉
+ 174
520 contributions = ⌊25 × (1 − 0.9520)⌉
+ 25
Badge Stand
Streak
Date changes at 9:00 PMUTC. Solved states updated by force recalculation are not included.
Problems
987 solved
LevelProblems
Bronze12312.5%
Silver14714.9%
Gold37337.8%
Platinum20921.2%
Diamond11711.9%
Ruby181.8%
Tags
TagsProblemsRating
#data structures21822.1%Diamond II
2556
#segment tree929.3%Diamond III
2427
#tree979.8%Diamond III
2419
#dynamic programming21121.4%Diamond V
2264
#graph theory16516.7%Platinum I
2178
#mathematics17317.5%Platinum IV
1843
#greedy10810.9%Platinum IV
1816
#geometry596.0%Platinum IV
1759
#string808.1%Platinum V
1670
#graph traversal969.7%Platinum V
1660