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Ruby V
ProblemsUnrated
Arena
eunlinRuby V
eunlin9
Ruby V 270892 until Ruby IV

SNU CSE 22

3,453 Solved290 Contributions40 Reverse rivals
AC RATING
Ruby V 2708
#181
Top ↑0.13%
Sum of top 100 problems
+ 2,268
Ruby IVRuby IVRuby VRuby VDiamond IDiamond IIDiamond IIDiamond IIDiamond IIDiamond II
Diamond IIDiamond IIDiamond IIDiamond IIDiamond IIIDiamond IIIDiamond IIIDiamond 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 IIIDiamond IIIDiamond 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
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
3,453 solved = ⌊175 × (1 − 0.9953453)⌉
+ 175
290 contributions = ⌊25 × (1 − 0.9290)⌉
+ 25
Streak
Date changes at 9:00 PMUTC. Solved states updated by force recalculation are not included.
Problems
3,453 solved
LevelProblems
Bronze95227.6%
Silver50614.7%
Gold84324.4%
Platinum89225.8%
Diamond2487.2%
Ruby40.1%
Tags
TagsProblemsRating
#data structures64218.6%Diamond II
2500
#segment tree2657.7%Diamond III
2468
#tree2346.8%Diamond III
2435
#graph theory50514.6%Diamond IV
2379
#dynamic programming51214.8%Diamond IV
2377
#mathematics1,03229.9%Diamond V
2288
#greedy35810.4%Diamond V
2251
#binary search1765.1%Diamond V
2214
#graph traversal2717.8%Platinum I
2187
#sorting2437.0%Platinum I
2149