๋ฐฐ๊ฒฝ ์—†์Œ
Ruby II
Problems
Unrated
Arena
yongwhanRuby II
yongwhan9
Ruby II 293020 until Ruby I

https://www.yongwhan.io/

3,210 Solved51 Contributions22 Reverse rivals
AC RATING
Ruby II 2930
#49
Top โ†‘0.04%
Sum of top 100 problems
+ 2,490
Ruby IRuby IRuby IIRuby IIIRuby IVRuby IVRuby IVRuby IVRuby IVRuby IV
Ruby IVRuby IVRuby IVRuby IVRuby IVRuby IVRuby VRuby VRuby VRuby V
Ruby VRuby VRuby VRuby VRuby VRuby VRuby VRuby VRuby VRuby V
Ruby VRuby VRuby VRuby VRuby VRuby VRuby VRuby VRuby VDiamond I
Diamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond I
Diamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IIDiamond IIDiamond IIDiamond II
Diamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond II
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 III
CLASS 9
+ 240
3,210 solved = โŒŠ175 ร— (1 โˆ’ 0.9953210)โŒ‰
+ 175
51 contributions = โŒŠ25 ร— (1 โˆ’ 0.951)โŒ‰
+ 25
Streak
Date changes at 9:00 PMUTC. Solved states updated by force recalculation are not included.
Problems
3,210 solved
LevelProblems
Bronze1,79255.8%
Silver50715.8%
Gold35411.0%
Platinum2868.9%
Diamond1805.6%
Ruby401.2%
Tags
TagsProblemsRating
#dynamic programming2828.8%Diamond I
2628
#mathematics1,34842.0%Diamond I
2622
#data structures2467.7%Diamond II
2515
#greedy1966.1%Diamond IV
2380
#graph theory1986.2%Diamond V
2229
#number theory1665.2%Platinum I
2190
#binary search782.4%Platinum I
2139
#tree692.1%Platinum I
2134
#geometry1394.3%Platinum I
2131
#segment tree632.0%Platinum II
2090