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Ruby V
ProblemsUnrated
Arena
changhwRuby V
changhw7
Ruby V 270694 until Ruby IV

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1,392 Solved347 Contributions52 Reverse rivals
AC RATING
Ruby V 2706
#216
Top ↑0.14%
Sum of top 100 problems
+ 2,286
Ruby IIIRuby IIIRuby IVRuby IVRuby IVRuby VRuby VRuby VRuby VRuby V
Diamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond I
Diamond IDiamond IDiamond IDiamond 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 IVDiamond IVDiamond IV
Diamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IV
Diamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond VDiamond V
Diamond VDiamond VDiamond VDiamond VDiamond VDiamond VDiamond VDiamond VDiamond VDiamond V
Diamond VDiamond VDiamond VDiamond VDiamond VDiamond VDiamond VDiamond VDiamond VDiamond V
Diamond VDiamond VDiamond VDiamond VDiamond VDiamond VDiamond VDiamond VDiamond VDiamond V
CLASS 7
+ 220
1,392 solved = ⌊175 × (1 − 0.9951392)⌉
+ 175
347 contributions = ⌊25 × (1 − 0.9347)⌉
+ 25
Streak
Date changes at 9:00 PMUTC. Solved states updated by force recalculation are not included.
Problems
1,392 solved
LevelProblems
Bronze36226.0%
Silver30922.2%
Gold34825.0%
Platinum26619.1%
Diamond946.8%
Ruby100.7%
Tags
TagsProblemsRating
#mathematics48434.8%Diamond III
2458
#dynamic programming18513.3%Diamond V
2255
#number theory1118.0%Platinum I
2150
#data structures14410.3%Platinum II
2071
#ad-hoc825.9%Platinum II
2054
#constructive735.2%Platinum II
2016
#combinatorics745.3%Platinum III
1993
#segment tree493.5%Platinum IV
1826
#graph theory14510.4%Platinum IV
1825
#implementation41129.5%Platinum IV
1799