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Ruby V
Problems
Unrated
Arena
djs100201Ruby V
djs1002019
Ruby V 272278 until Ruby IV

2026 WF

4,829 Solved923 Contributions23 Reverse rivals
AC RATING
Ruby V 2722
#174
Top ↑0.12%
Sum of top 100 problems
+ 2,282
Ruby IVRuby IVRuby VRuby VRuby VDiamond IDiamond IDiamond IDiamond IDiamond 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 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
4,829 solved = ⌊175 × (1 − 0.9954829)⌉
+ 175
923 contributions = ⌊25 × (1 − 0.9923)⌉
+ 25
Streak
Date changes at 9:00 PMUTC. Solved states updated by force recalculation are not included.
Problems
4,829 solved
LevelProblems
Bronze96820.0%
Silver90518.7%
Gold1,42329.5%
Platinum1,22725.4%
Diamond2875.9%
Ruby50.1%
Tags
TagsProblemsRating
#data structures78916.3%Diamond III
2484
#dynamic programming85517.7%Diamond III
2432
#segment tree2745.7%Diamond III
2415
#tree2825.8%Diamond IV
2388
#graph theory62613.0%Diamond IV
2386
#mathematics1,36928.3%Diamond IV
2370
#ad-hoc2825.8%Diamond IV
2308
#greedy65613.6%Diamond V
2296
#binary search2334.8%Diamond V
2279
#number theory3326.9%Diamond V
2225