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Gold IV
ProblemsUnrated
Arena
sichenryGold IV
sichenry2
Gold IV 105842 until Gold III
178 Solved
AC RATING
Gold IV 1058
#33,441
Top ↑21.91%
Sum of top 100 problems
+ 905
Platinum VPlatinum VPlatinum VGold IIGold IIIGold IIIGold IIIGold IIIGold IVGold IV
Gold IVGold IVGold IVGold IVGold IVGold IVGold VGold VGold VGold V
Gold VGold VGold VGold VSilver ISilver ISilver ISilver ISilver ISilver I
Silver ISilver ISilver ISilver ISilver ISilver ISilver ISilver IISilver IISilver II
Silver IISilver IISilver IISilver IISilver IISilver IISilver IISilver IISilver IISilver II
Silver IISilver IISilver IIISilver IIISilver IIISilver IIISilver IIISilver IIISilver IIISilver III
Silver IIISilver IIISilver IIISilver IIISilver IIISilver IIISilver IIISilver IIISilver IIISilver IV
Silver IVSilver IVSilver IVSilver IVSilver IVSilver IVSilver IVSilver IVSilver IVSilver IV
Silver IVSilver IVSilver IVSilver IVSilver IVSilver IVSilver IVSilver IVSilver IVSilver V
Silver VSilver VSilver VSilver VSilver VSilver VSilver VSilver VSilver VSilver V
CLASS 2
+ 50
178 solved = ⌊175 × (1 − 0.995178)⌉
+ 103
Streak
Date changes at 9:00 PMUTC. Solved states updated by force recalculation are not included.
Problems
178 solved
LevelProblems
Bronze7642.7%
Silver7743.3%
Gold2111.8%
Platinum42.2%
Diamond00.0%
Ruby00.0%
Tags
TagsProblemsRating
#data structures4123.0%Gold V
804
#implementation7542.1%Silver II
500
#dynamic programming2011.2%Silver III
420
#sorting2111.8%Silver IV
326
#string2514.0%Silver IV
318
#mathematics4123.0%Silver V
298
#graph theory137.3%Silver V
270
#graph traversal126.7%Silver V
245
#breadth-first search105.6%Silver V
205
#backtracking84.5%Bronze I
167