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Gold IV
Problems
Unrated
Arena
changchangwooGold IV
changchangwoo3
Gold IV 105941 until Gold III
205 Solved
AC RATING
Gold IV 1059
#32,136
Top ↑21.65%
Sum of top 100 problems
+ 847
Gold IIIGold IVGold IVGold IVGold IVGold VGold VGold VGold VGold V
Gold VGold VSilver ISilver ISilver ISilver ISilver ISilver ISilver ISilver I
Silver ISilver ISilver ISilver ISilver ISilver IISilver IISilver IISilver IISilver II
Silver IISilver IISilver IISilver IISilver IISilver IISilver IISilver IISilver IISilver II
Silver IISilver IISilver IISilver IISilver IIISilver IIISilver IIISilver IIISilver IIISilver III
Silver IIISilver IIISilver IIISilver IIISilver IIISilver IIISilver IIISilver IIISilver IIISilver III
Silver IIISilver IIISilver IIISilver IIISilver IIISilver IIISilver IVSilver IVSilver IVSilver IV
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 VSilver VSilver VSilver VSilver VSilver V
CLASS 3
+ 100
205 solved = ⌊175 × (1 − 0.995205)⌉
+ 112
Streak
Date changes at 9:00 PMUTC. Solved states updated by force recalculation are not included.
Problems
205 solved
LevelProblems
Bronze9244.9%
Silver10149.3%
Gold125.9%
Platinum00.0%
Diamond00.0%
Ruby00.0%
Tags
TagsProblemsRating
#mathematics7737.6%Silver I
672
#implementation8441.0%Silver II
638
#graph theory2210.7%Silver III
492
#graph traversal2110.2%Silver III
466
#data structures2612.7%Silver III
442
#breadth-first search199.3%Silver III
419
#sorting2411.7%Silver IV
361
#string2311.2%Silver V
295
#bruteforcing178.3%Silver V
287
#backtracking146.8%Silver V
280