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Ruby V
Problems
Unrated
Arena
ystaeyoon113Ruby V
ystaeyoon1139
Ruby V 275050 until Ruby IV

Author : Kim Tae Yoon (Serendipity__)

3,808 Solved49 Reverse rivals
AC RATING
Ruby V 2750
#157
Top ↑0.10%
Sum of top 100 problems
+ 2,335
Ruby IVRuby IVRuby IVRuby VRuby VDiamond IDiamond IDiamond IDiamond IDiamond I
Diamond IDiamond IDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond II
Diamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond II
Diamond IIDiamond 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 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 IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IV
Diamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IV
CLASS 9
+ 240
3,808 solved = ⌊175 × (1 − 0.9953808)⌉
+ 175
Streak
Date changes at 9:00 PMUTC. Solved states updated by force recalculation are not included.
Problems
3,808 solved
LevelProblems
Bronze3499.2%
Silver78120.5%
Gold1,20631.7%
Platinum1,10529.0%
Diamond3429.0%
Ruby50.1%
Tags
TagsProblemsRating
#data structures68117.9%Diamond III
2486
#dynamic programming83321.9%Diamond III
2486
#segment tree2446.4%Diamond III
2433
#graph theory64617.0%Diamond III
2400
#mathematics81521.4%Diamond IV
2386
#tree2135.6%Diamond IV
2360
#greedy51313.5%Diamond IV
2313
#binary search2115.5%Diamond V
2292
#geometry1544.0%Diamond V
2233
#number theory1935.1%Diamond V
2229