solved.ac
Problems
Contribute
Rankings
Sign in
cozyyg
I am a robot. โ
Ruby III
2889
11 until Ruby II
5,261
Solved
427
Contributions
20
Reverse rivals
Overview
History
Solved
Contributions
AC RATING
Ruby III
2889
#36
Top โ0.04%
Sum of top 100 problems
+ 2,459
CLASS 8
+ 230
5,261 solved
= โ175 ร (1 โ 0.995
5261
)โ
+ 175
427 contributions
= โ25 ร (1 โ 0.9
427
)โ
+ 25
Streak
628
days
Recents
2023
2022
2021
Longest:
628
days
Date changes at 9 PM. Solved states updated by force recalculation are not included.
Problems
1,624,072,190
EXP
More...
Level
Problems
EXP
Bronze
1,828
34.7%
2,261,106
0.1%
Silver
1,494
28.4%
10,514,050
0.6%
Gold
1,102
20.9%
55,293,293
3.4%
Platinum
550
10.5%
254,273,916
15.7%
Diamond
205
3.9%
710,579,726
43.8%
Ruby
24
0.5%
628,322,541
38.7%
Tags
Tags
Problems
Rating
#ad-hoc
317
6.0%
2652
#mathematics
2,308
43.9%
2616
#constructive
294
5.6%
2502
#number theory
560
10.6%
2449
#dynamic programming
534
10.2%
2355
#graph theory
313
5.9%
2335
#data structures
401
7.6%
2262
#combinatorics
199
3.8%
2211
#greedy
474
9.0%
2210
#implementation
1,775
33.7%
2202
More... (+15)
Badges
64
badges
Achievement
Season
Event
Contest
2020
3
2021
4
2022
11
2023
8
If a solved problem is marked as unsolved, or if your school information and other displayed information seems to be incorrect, you can
click here to request force recalculation
.