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Diamond II
ProblemsUnrated
Arena
sonjaewonDiamond II
sonjaewon7
Diamond II 25937 until Diamond I
2,125 Solved1,398 Contributions40 Reverse rivals
AC RATING
Diamond II 2593
#321
Top ↑0.21%
Sum of top 100 problems
+ 2,173
Ruby IVRuby IVDiamond IDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond II
Diamond IIDiamond IIDiamond IIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond III
Diamond IIIDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IV
Diamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IV
Diamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond V
Diamond VDiamond VDiamond VDiamond VDiamond VDiamond VDiamond VDiamond VDiamond VDiamond V
Diamond VDiamond VDiamond VDiamond VDiamond VDiamond VDiamond VDiamond VDiamond VDiamond V
Diamond VDiamond VDiamond VDiamond VDiamond VDiamond VDiamond VDiamond VDiamond VDiamond V
Diamond VDiamond VDiamond VDiamond VPlatinum IPlatinum IPlatinum IPlatinum IPlatinum IPlatinum I
Platinum IPlatinum IPlatinum IPlatinum IPlatinum IPlatinum IPlatinum IPlatinum IPlatinum IPlatinum I
CLASS 7
+ 220
2,125 solved = ⌊175 × (1 − 0.9952125)⌉
+ 175
1,398 contributions = ⌊25 × (1 − 0.91398)⌉
+ 25
Streak
Date changes at 9:00 PMUTC. Solved states updated by force recalculation are not included.
Problems
2,125 solved
LevelProblems
Bronze63830.0%
Silver37917.8%
Gold56226.4%
Platinum44120.8%
Diamond844.0%
Ruby20.1%
Tags
TagsProblemsRating
#data structures30814.5%Diamond IV
2325
#dynamic programming31214.7%Diamond V
2255
#segment tree1446.8%Platinum I
2193
#graph theory21710.2%Platinum I
2185
#greedy1878.8%Platinum I
2117
#mathematics74134.9%Platinum I
2116
#tree844.0%Platinum II
2042
#graph traversal1406.6%Platinum II
2011
#sorting2009.4%Platinum III
1975
#binary search894.2%Platinum IV
1818