solved.ac - chairmankoo

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Gold V

Unrated

Gold V

chairmankoo

Gold V 848102 until Gold IV

AC RATING

Gold V 848

#46,163
Top ↑29.57%

Sum of top 100 problems

+ 683

Platinum I

Gold I

Gold IV

Gold V

Gold V

Gold V

Silver I

Silver I

Silver I

Silver I

Silver I

Silver II

Silver II

Silver II

Silver II

Silver II

Silver II

Silver II

Silver II

Silver III

Silver III

Silver III

Silver III

Silver III

Silver III

Silver IV

Silver IV

Silver IV

Silver IV

Silver IV

Silver IV

Silver IV

Silver IV

Silver IV

Silver IV

Silver IV

Silver IV

Silver IV

Silver IV

Silver IV

Silver IV

Silver IV

Silver IV

Silver IV

Silver IV

Silver V

Silver V

Silver V

Silver V

Silver V

Silver V

Silver V

Silver V

Silver V

Silver V

Silver V

Silver V

Silver V

Silver V

Silver V

Silver V

Silver V

Silver V

Silver V

Silver V

Silver V

Silver V

Silver V

Bronze I

Bronze I

Bronze I

Bronze I

Bronze I

Bronze I

Bronze I

Bronze I

Bronze I

Bronze I

Bronze I

Bronze I

Bronze I

Bronze I

Bronze I

Bronze I

Bronze I

Bronze I

Bronze I

Bronze I

Bronze I

Bronze I

Bronze I

Bronze I

Bronze I

Bronze I

Bronze I

Bronze I

Bronze II

Bronze II

Bronze II

Bronze II

CLASS 2

+ 50

213 solved = ⌊175 × (1 − 0.995²¹³)⌉

+ 115

Streak

Date changes at 9:00 PM^UTC. Solved states updated by force recalculation are not included.

Problems

213 solved

Level	Problems
Bronze	145	68.1%
Silver	62	29.1%
Gold	5	2.3%
Platinum	1	0.5%
Diamond	0	0.0%
Ruby	0	0.0%

Tags

Tags	Problems		Rating
#implementation	132	62.0%	693
#mathematics	83	39.0%	615
#data structures	23	10.8%	407
#string	39	18.3%	403
#sorting	27	12.7%	360
#arithmetic	45	21.1%	289
#set / map by hashing	11	5.2%	175
#bruteforcing	13	6.1%	172
#number theory	10	4.7%	147
#graph theory	4	1.9%	100