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Ruby IV
ProblemsUnrated
Arena
byeongkeunahnRuby IV
byeongkeunahn10
Ruby IV 281238 until Ruby III
616 Solved229 Contributions8 Reverse rivals
AC RATING
Ruby IV 2812
#95
Top ↑0.07%
Sum of top 100 problems
+ 2,370
Ruby IIRuby IIIRuby IVRuby IVRuby VRuby VRuby VRuby VRuby VRuby V
Ruby VDiamond 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 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 IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond III
Diamond IIIDiamond IIIDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IV
Diamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IV
CLASS 10
+ 250
616 solved = ⌊175 × (1 − 0.995616)⌉
+ 167
229 contributions = ⌊25 × (1 − 0.9229)⌉
+ 25
Streak
Date changes at 9:00 PMUTC. Solved states updated by force recalculation are not included.
Problems
616 solved
LevelProblems
Bronze437.0%
Silver447.1%
Gold11118.0%
Platinum20733.6%
Diamond19631.8%
Ruby111.8%
Tags
TagsProblemsRating
#data structures16026.0%Diamond III
2482
#dynamic programming13121.3%Diamond III
2416
#mathematics15224.7%Diamond IV
2391
#segment tree8413.6%Diamond IV
2352
#tree6410.4%Diamond IV
2329
#graph theory9315.1%Diamond IV
2305
#greedy7011.4%Diamond V
2211
#binary search518.3%Platinum II
2036
#string6510.6%Platinum II
2012
#number theory528.4%Platinum III
1919