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Gold IV
ProblemsUnrated
Arena
douglas0421Gold IV
douglas04212
Gold IV 106832 until Gold III
295 Solved
AC RATING
Gold IV 1068
#32,860
Top ↑21.56%
Sum of top 100 problems
+ 883
Diamond IIPlatinum VGold IGold IGold IIGold IIIGold IIIGold IVGold IVGold IV
Gold IVGold IVGold IVGold IVGold IVGold IVGold VGold VGold VGold V
Gold VGold VGold VSilver ISilver ISilver ISilver ISilver ISilver ISilver I
Silver IISilver IISilver IISilver IISilver IISilver IISilver IISilver IISilver IISilver II
Silver IISilver IISilver IISilver IIISilver IIISilver IIISilver IIISilver IIISilver IIISilver III
Silver IIISilver IIISilver IIISilver IIISilver IIISilver IIISilver IIISilver IIISilver IIISilver III
Silver IVSilver IVSilver IVSilver IVSilver IVSilver IVSilver IVSilver IVSilver IVSilver IV
Silver IVSilver IVSilver IVSilver IVSilver IVSilver IVSilver IVSilver IVSilver IVSilver IV
Silver IVSilver IVSilver IVSilver IVSilver IVSilver VSilver VSilver VSilver VSilver V
Silver VSilver VSilver VSilver VSilver VSilver VSilver VSilver VSilver VSilver V
CLASS 2
+ 50
295 solved = ⌊175 × (1 − 0.995295)⌉
+ 135
Streak
Date changes at 9:00 PMUTC. Solved states updated by force recalculation are not included.
Problems
295 solved
LevelProblems
Bronze18362.0%
Silver8729.5%
Gold217.1%
Platinum10.3%
Diamond20.7%
Ruby00.0%
Tags
TagsProblemsRating
#mathematics12141.0%Gold V
863
#implementation14749.8%Silver II
636
#dynamic programming299.8%Silver II
557
#string4615.6%Silver II
510
#sorting3110.5%Silver III
458
#arithmetic5819.7%Silver IV
338
#data structures186.1%Silver IV
301
#number theory175.8%Silver V
287
#greedy165.4%Silver V
254
#set / map by hashing93.1%Bronze II
145