solved.ac - backfto

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Silver I

Unrated

Silver I

backfto

Silver I 668132 until Gold V

117 Solved1 Reverse rivals

AC RATING

Silver I 668

#56,795
Top ↑36.86%

Sum of top 100 problems

+ 540

Gold III

Gold III

Gold III

Gold IV

Gold IV

Gold IV

Gold IV

Gold V

Gold V

Gold V

Gold V

Gold V

Gold V

Gold V

Silver I

Silver I

Silver I

Silver I

Silver II

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 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 II

Bronze II

Bronze II

Bronze II

Bronze II

Bronze II

Bronze II

Bronze II

Bronze II

Bronze II

Bronze II

Bronze II

Bronze II

Bronze II

Bronze II

Bronze II

Bronze III

Bronze III

Bronze III

Bronze III

Bronze III

Bronze III

Bronze III

Bronze III

Bronze IV

Bronze IV

Bronze IV

Bronze IV

Bronze IV

Bronze IV

Bronze V

Bronze V

Bronze V

Bronze V

Bronze V

Bronze V

Bronze V

Bronze V

Bronze V

Bronze V

Bronze V

Bronze V

Bronze V

Bronze V

Bronze V

Bronze V

Bronze V

Bronze V

CLASS 2

+ 50

117 solved = ⌊175 × (1 − 0.995¹¹⁷)⌉

+ 78

Streak

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

Problems

117 solved

Level	Problems
Bronze	74	63.2%
Silver	29	24.8%
Gold	14	12.0%
Platinum	0	0.0%
Diamond	0	0.0%
Ruby	0	0.0%

Tags

Tags	Problems		Rating
#implementation	64	54.7%	451
#mathematics	49	41.9%	364
#breadth-first search	9	7.7%	223
#graph theory	9	7.7%	223
#graph traversal	9	7.7%	223
#data structures	12	10.3%	209
#sorting	11	9.4%	173
#arithmetic	29	24.8%	157
#string	14	12.0%	152
#bruteforcing	8	6.8%	119