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Ruby IV
Problems
S+
Arena
jinhan814Ruby IV
jinhan8149
Ruby IV 282921 until Ruby III

https://blog.naver.com/jinhan814

5,357 Solved1,035 Contributions84 Reverse rivals
AC RATING
Ruby IV 2829
#78
Top ↑0.06%
Sum of top 100 problems
+ 2,389
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 IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond II
Diamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond II
Diamond IIDiamond IIDiamond 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 IIIDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IV
Diamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IV
CLASS 9
+ 240
5,357 solved = ⌊175 × (1 − 0.9955357)⌉
+ 175
1,035 contributions = ⌊25 × (1 − 0.91035)⌉
+ 25
Streak
Date changes at 9:00 PMUTC. Solved states updated by force recalculation are not included.
Problems
5,357 solved
LevelProblems
Bronze1,87935.1%
Silver1,07020.0%
Gold1,31824.6%
Platinum79714.9%
Diamond2334.3%
Ruby160.3%
Tags
TagsProblemsRating
#tree2624.9%Diamond II
2520
#dynamic programming63711.9%Diamond II
2516
#data structures61811.5%Diamond III
2492
#mathematics1,72532.2%Diamond III
2430
#segment tree1883.5%Diamond III
2412
#graph theory64412.0%Diamond III
2410
#number theory2945.5%Diamond V
2296
#string79714.9%Platinum I
2186
#binary search2023.8%Platinum I
2114
#graph traversal3947.4%Platinum I
2110