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Ruby IV
Problems
S+
Arena
jinhan814Ruby IV
jinhan8149
Ruby IV 283614 until Ruby III

https://blog.naver.com/jinhan814

5,545 Solved1,051 Contributions87 Reverse rivals
AC RATING
Ruby IV 2836
#77
Top ↑0.06%
Sum of top 100 problems
+ 2,396
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 IIIDiamond IVDiamond IVDiamond IV
Diamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IV
CLASS 9
+ 240
5,545 solved = ⌊175 × (1 − 0.9955545)⌉
+ 175
1,051 contributions = ⌊25 × (1 − 0.91051)⌉
+ 25
Streak
Date changes at 9:00 PMUTC. Solved states updated by force recalculation are not included.
Problems
5,545 solved
LevelProblems
Bronze1,91034.4%
Silver1,10419.9%
Gold1,36824.7%
Platinum85015.3%
Diamond2494.5%
Ruby160.3%
Tags
TagsProblemsRating
#tree2704.9%Diamond II
2529
#dynamic programming67312.1%Diamond II
2528
#data structures64511.6%Diamond III
2496
#mathematics1,79032.3%Diamond III
2442
#segment tree2033.7%Diamond III
2428
#graph theory66512.0%Diamond III
2416
#number theory3105.6%Diamond IV
2309
#string82214.8%Diamond V
2216
#binary search2103.8%Platinum I
2138
#geometry2093.8%Platinum I
2132