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Ruby V
Problems
Unrated
Arena
eunlinRuby V
eunlin9
Ruby V 271090 until Ruby IV

SNU CSE 22

3,458 Solved290 Contributions44 Reverse rivals
AC RATING
Ruby V 2710
#197
Top ↑0.13%
Sum of top 100 problems
+ 2,270
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 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
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
3,458 solved = ⌊175 × (1 − 0.9953458)⌉
+ 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
3,458 solved
LevelProblems
Bronze95227.5%
Silver50314.5%
Gold84224.3%
Platinum89425.9%
Diamond2557.4%
Ruby40.1%
Tags
TagsProblemsRating
#data structures64318.6%Diamond II
2504
#segment tree2667.7%Diamond III
2470
#tree2356.8%Diamond III
2441
#graph theory50514.6%Diamond IV
2379
#dynamic programming51114.8%Diamond IV
2377
#mathematics1,03329.9%Diamond V
2294
#greedy36010.4%Diamond V
2257
#binary search1765.1%Diamond V
2216
#graph traversal2727.9%Platinum I
2187
#sorting2437.0%Platinum I
2149