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Ruby V
ProblemsSS+
Arena
kohandyRuby V
kohandy8
Ruby V 27919 until Ruby IV

https://kohandy.tistory.com/

2,627 Solved2,474 Contributions19 Reverse rivals
AC RATING
Ruby V 2791
#116
Top ↑0.08%
Sum of top 100 problems
+ 2,361
Ruby IIIRuby IVRuby IVRuby IVRuby IVRuby VRuby VRuby VRuby VRuby V
Ruby VRuby VRuby VRuby VDiamond 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 IIIDiamond III
Diamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond III
Diamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond 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 8
+ 230
2,627 solved = ⌊175 × (1 − 0.9952627)⌉
+ 175
2,474 contributions = ⌊25 × (1 − 0.92474)⌉
+ 25
Streak
Date changes at 9:00 PMUTC. Solved states updated by force recalculation are not included.
Problems
2,627 solved
LevelProblems
Bronze1,28048.7%
Silver30511.6%
Gold35813.6%
Platinum46317.6%
Diamond1877.1%
Ruby140.5%
Tags
TagsProblemsRating
#data structures30011.4%Diamond III
2468
#dynamic programming2399.1%Diamond III
2438
#mathematics1,07040.7%Diamond III
2424
#segment tree1335.1%Diamond IV
2381
#tree1284.9%Diamond IV
2317
#graph theory2358.9%Diamond V
2271
#string33312.7%Platinum I
2137
#number theory1164.4%Platinum II
2064
#geometry1224.6%Platinum II
2047
#binary search793.0%Platinum II
2038