sko's Profile

View sko's submissions All stats

Joined
2023-10-17 15:30:44
Points collected
578 points
Rating
1167
Problems solved
159 problems
Current streak
0 days
Streak rank
#840
Streak restores
2 / 2 this month
Last streak day
2026-04-06
Grace period
ended on 2026-01-27
Recent Activity
Half-Life? Classics
2 pts 2026-04-06 23:52:23
Problem of the Day #77 Problem of the Day
8 pts 2024-02-28 16:27:28
Problem of the Day #21 Problem of the Day
4 pts 2024-02-27 16:36:00
Problem of the Day #25 (Normal) Problem of the Day
3 pts 2024-02-27 16:35:09
Problem of the Day #17 Problem of the Day
3 pts 2024-02-27 16:31:32
Problem of the Day #8 Problem of the Day
3 pts 2024-02-27 16:27:27
Problem of the Day #27 (Normal) Problem of the Day
3 pts 2024-02-26 17:51:14
Problem of the Day #30 (Normal) Problem of the Day
3 pts 2024-02-26 17:48:47
Problem of the Day #7 Problem of the Day
4 pts 2024-02-26 17:33:33
Problem of the Day #36 Problem of the Day
4 pts 2024-02-26 17:26:33
Solved by Category
Category Solved Points Share of points
AIME II 34 127
22.0%
AIME I 30 113
19.6%
AMC 12A 18 70
12.1%
Problem of the Day 17 63
10.9%
AMC 10A 18 62
10.7%
AMC 10B 15 50
8.7%
AMC Practice #1 13 45
7.8%
AMC 12B 6 26
4.5%
Practice 4 15
2.6%
Classics 3 6
1.0%
AMC 8 1 1
0.2%
Total 159 578
Solved Problems 159
Problem Category Points
2000 AIME I Problem 10 AIME I 5
2001 AIME I Problem 10 AIME I 5
2001 AIME I Problem 12 AIME I 5
2002 AIME I Problem 10 AIME I 5
2002 AIME I Problem 11 AIME I 5
2002 AIME I Problem 12 AIME I 5
2000 AIME I Problem 6 AIME I 4
2000 AIME I Problem 7 AIME I 4
2000 AIME I Problem 8 AIME I 4
2000 AIME I Problem 9 AIME I 4
2001 AIME I Problem 6 AIME I 4
2001 AIME I Problem 7 AIME I 4
2001 AIME I Problem 9 AIME I 4
2002 AIME I Problem 6 AIME I 4
2002 AIME I Problem 7 AIME I 4
2002 AIME I Problem 8 AIME I 4
2002 AIME I Problem 9 AIME I 4
2000 AIME I Problem 1 AIME I 3
2000 AIME I Problem 2 AIME I 3
2000 AIME I Problem 3 AIME I 3
2000 AIME I Problem 4 AIME I 3
2000 AIME I Problem 5 AIME I 3
2001 AIME I Problem 1 AIME I 3
2001 AIME I Problem 2 AIME I 3
2001 AIME I Problem 4 AIME I 3
2001 AIME I Problem 5 AIME I 3
2002 AIME I Problem 1 AIME I 3
2002 AIME I Problem 2 AIME I 3
2002 AIME I Problem 3 AIME I 3
2002 AIME I Problem 4 AIME I 3
2001 AIME II Problem 13 AIME II 6
2001 AIME II Problem 10 AIME II 5
2001 AIME II Problem 11 AIME II 5
2001 AIME II Problem 12 AIME II 5
2002 AIME II Problem 10 AIME II 5
2002 AIME II Problem 11 AIME II 5
2002 AIME II Problem 12 AIME II 5
2000 AIME II Problem 6 AIME II 4
2000 AIME II Problem 7 AIME II 4
2000 AIME II Problem 8 AIME II 4
2000 AIME II Problem 9 AIME II 4
2001 AIME II Problem 6 AIME II 4
2001 AIME II Problem 8 AIME II 4
2001 AIME II Problem 9 AIME II 4
2002 AIME II Problem 6 AIME II 4
2002 AIME II Problem 7 AIME II 4
2002 AIME II Problem 8 AIME II 4
2000 AIME II Problem 1 AIME II 3
2000 AIME II Problem 2 AIME II 3
2000 AIME II Problem 3 AIME II 3
2000 AIME II Problem 4 AIME II 3
2000 AIME II Problem 5 AIME II 3
2001 AIME II Problem 1 AIME II 3
2001 AIME II Problem 2 AIME II 3
2001 AIME II Problem 3 AIME II 3
2001 AIME II Problem 4 AIME II 3
2001 AIME II Problem 5 AIME II 3
2002 AIME II Problem 1 AIME II 3
2002 AIME II Problem 2 AIME II 3
2002 AIME II Problem 3 AIME II 3
2002 AIME II Problem 4 AIME II 3
2002 AIME II Problem 5 AIME II 3
2003 AIME II Problem 1 AIME II 3
2003 AIME II Problem 2 AIME II 3
2002 AMC 10A Problem 21 AMC 10A 4
2002 AMC 10A Problem 22 AMC 10A 4
2002 AMC 10A Problem 23 AMC 10A 4
2002 AMC 10A Problem 24 AMC 10A 4
2002 AMC 10A Problem 25 AMC 10A 4
2003 AMC 10A Problem 21 AMC 10A 4
2003 AMC 10A Problem 22 AMC 10A 4
2003 AMC 10A Problem 23 AMC 10A 4
2002 AMC 10A Problem 11 AMC 10A 3
2002 AMC 10A Problem 12 AMC 10A 3
2002 AMC 10A Problem 13 AMC 10A 3
2002 AMC 10A Problem 14 AMC 10A 3
2002 AMC 10A Problem 15 AMC 10A 3
2002 AMC 10A Problem 16 AMC 10A 3
2002 AMC 10A Problem 17 AMC 10A 3
2002 AMC 10A Problem 18 AMC 10A 3
2002 AMC 10A Problem 19 AMC 10A 3
2002 AMC 10A Problem 20 AMC 10A 3
2002 AMC 10B Problem 21 AMC 10B 4
2002 AMC 10B Problem 22 AMC 10B 4
2002 AMC 10B Problem 23 AMC 10B 4
2002 AMC 10B Problem 24 AMC 10B 4
2002 AMC 10B Problem 25 AMC 10B 4
2002 AMC 10B Problem 11 AMC 10B 3
2002 AMC 10B Problem 12 AMC 10B 3
2002 AMC 10B Problem 13 AMC 10B 3
2002 AMC 10B Problem 14 AMC 10B 3
2002 AMC 10B Problem 15 AMC 10B 3
2002 AMC 10B Problem 16 AMC 10B 3
2002 AMC 10B Problem 17 AMC 10B 3
2002 AMC 10B Problem 18 AMC 10B 3
2002 AMC 10B Problem 19 AMC 10B 3
2002 AMC 10B Problem 20 AMC 10B 3
2002 AMC 12A Problem 21 AMC 12A 5
2002 AMC 12A Problem 22 AMC 12A 5
2002 AMC 12A Problem 23 AMC 12A 5
2002 AMC 12A Problem 24 AMC 12A 5
2002 AMC 12A Problem 25 AMC 12A 5
2003 AMC 12A Problem 21 AMC 12A 5
2003 AMC 12A Problem 22 AMC 12A 5
2003 AMC 12A Problem 23 AMC 12A 5
2002 AMC 12A Problem 11 AMC 12A 3
2002 AMC 12A Problem 12 AMC 12A 3
2002 AMC 12A Problem 13 AMC 12A 3
2002 AMC 12A Problem 14 AMC 12A 3
2002 AMC 12A Problem 15 AMC 12A 3
2002 AMC 12A Problem 16 AMC 12A 3
2002 AMC 12A Problem 17 AMC 12A 3
2002 AMC 12A Problem 18 AMC 12A 3
2002 AMC 12A Problem 19 AMC 12A 3
2002 AMC 12A Problem 20 AMC 12A 3
2002 AMC 12B Problem 21 AMC 12B 5
2002 AMC 12B Problem 22 AMC 12B 5
2002 AMC 12B Problem 23 AMC 12B 5
2002 AMC 12B Problem 25 AMC 12B 5
2003 AMC 12B Problem 18 AMC 12B 3
2003 AMC 12B Problem 19 AMC 12B 3
2002 AMC 8 Problem 11 AMC 8 1
AMC Practice #1 - Problem 14 AMC Practice #1 5
AMC Practice #1 - Problem 2 AMC Practice #1 5
AMC Practice #1 - Problem 10 AMC Practice #1 4
AMC Practice #1 - Problem 11 AMC Practice #1 4
AMC Practice #1 - Problem 12 AMC Practice #1 4
AMC Practice #1 - Problem 9 AMC Practice #1 4
AMC Practice #1 - Problem 4 AMC Practice #1 3
AMC Practice #1 - Problem 5 AMC Practice #1 3
AMC Practice #1 - Problem 6 AMC Practice #1 3
AMC Practice #1 - Problem 7 AMC Practice #1 3
AMC Practice #1 - Problem 8 AMC Practice #1 3
AMC Practice #1 - Problem 1 AMC Practice #1 2
AMC Practice #1 - Problem 3 AMC Practice #1 2
Sum of Squares Classics 3
Half-Life? Classics 2
Hello, World! Classics 1
Algebra Practice #1 Practice 4
Algebra Practice #2 Practice 4
Geometry Practice #1 Practice 4
Number Theory Practice #1 Practice 3
Problem of the Day #77 Problem of the Day 8
Problem of the Day #13 Problem of the Day 4
Problem of the Day #2 Problem of the Day 4
Problem of the Day #21 Problem of the Day 4
Problem of the Day #36 Problem of the Day 4
Problem of the Day #4 Problem of the Day 4
Problem of the Day #7 Problem of the Day 4
Problem of the Day #9 Problem of the Day 4
Problem of the Day #1 Problem of the Day 3
Problem of the Day #17 Problem of the Day 3
Problem of the Day #23 (Normal) Problem of the Day 3
Problem of the Day #25 (Normal) Problem of the Day 3
Problem of the Day #27 (Normal) Problem of the Day 3
Problem of the Day #3 Problem of the Day 3
Problem of the Day #30 (Normal) Problem of the Day 3
Problem of the Day #6 Problem of the Day 3
Problem of the Day #8 Problem of the Day 3