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Ruby IV
Problems
S+
Arena
jinhan814Ruby IV
jinhan8149
Ruby IV 283515 until Ruby III

https://blog.naver.com/jinhan814

5,468 Solved1,047 Contributions87 Reverse rivals
AC RATING
Ruby IV 2835
#72
Top ↑0.06%
Sum of top 100 problems
+ 2,395
Ruby IIIRuby IVRuby IVRuby IVRuby IVRuby VRuby VRuby VRuby VRuby V
Ruby VRuby VRuby VRuby VRuby VRuby VDiamond IDiamond IDiamond IDiamond I
Diamond IDiamond 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 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 IVDiamond IVDiamond IVDiamond IV
Diamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IV
CLASS 9
+ 240
5,468 solved = ⌊175 × (1 − 0.9955468)⌉
+ 175
1,047 contributions = ⌊25 × (1 − 0.91047)⌉
+ 25
Streak
Date changes at 9:00 PMUTC. Solved states updated by force recalculation are not included.
Problems
5,468 solved
LevelProblems
Bronze1,90234.8%
Silver1,09120.0%
Gold1,35024.7%
Platinum81514.9%
Diamond2464.5%
Ruby160.3%
Tags
TagsProblemsRating
#tree2704.9%Diamond II
2529
#dynamic programming65512.0%Diamond II
2528
#data structures62911.5%Diamond III
2498
#mathematics1,77032.4%Diamond III
2442
#segment tree1933.5%Diamond III
2423
#graph theory65712.0%Diamond III
2416
#number theory3005.5%Diamond IV
2302
#string81314.9%Platinum I
2196
#geometry2063.8%Platinum I
2129
#binary search2063.8%Platinum I
2127