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Ruby IV
ProblemsUnrated
Arena
kuhyakuRuby IV
kuhyaku8
Ruby IV 281832 until Ruby III

今まで多くのものを失ってきた。 好きだったことを、愛していたことを。 そもそも私のものだったのかもしれない。苦しいかった。 いつかそんな気がした。 もう失いたくないって。 それで決めた。 今から守ってみせようと、私が愛したことすべてを。

1,009 Solved999 Contributions25 Reverse rivals
AC RATING
Ruby IV 2818
#99
Top ↑0.07%
Sum of top 100 problems
+ 2,389
Ruby IRuby IRuby IIIRuby IVRuby IVRuby VRuby VRuby VRuby VRuby V
Ruby VRuby VRuby VRuby VDiamond IDiamond IDiamond IDiamond IDiamond IDiamond I
Diamond IDiamond IDiamond IDiamond IDiamond IDiamond IIDiamond IIDiamond IIDiamond IIDiamond II
Diamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond II
Diamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond II
Diamond IIDiamond 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
Diamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IVDiamond IVDiamond IV
Diamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IV
CLASS 8
+ 230
1,009 solved = ⌊175 × (1 − 0.9951009)⌉
+ 174
999 contributions = ⌊25 × (1 − 0.9999)⌉
+ 25
Streak
Date changes at 9:00 PMUTC. Solved states updated by force recalculation are not included.
Problems
1,009 solved
LevelProblems
Bronze313.1%
Silver515.1%
Gold14214.1%
Platinum53853.3%
Diamond23223.0%
Ruby141.4%
Tags
TagsProblemsRating
#data structures28828.5%Diamond II
2553
#mathematics26025.8%Diamond II
2507
#dynamic programming23923.7%Diamond III
2416
#tree12812.7%Diamond III
2405
#graph theory17817.6%Diamond IV
2385
#greedy15815.7%Diamond IV
2383
#segment tree14514.4%Diamond IV
2375
#ad-hoc979.6%Diamond IV
2301
#number theory888.7%Diamond V
2235
#sorting838.2%Platinum II
2043