chu0489

Unrated Joined 2025-09-11 05:01:08
All stats Submissions
Rating
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Play a rated contest
Points
592
from solved problems
Problems solved
107
23 categories
Current streak
4days
rank #30
Last solve2026-08-29
Streak restores2 of 2 this month
Grace period ended 2026-01-27
Recent Activity
Canada Math Contest #2 - Problem 14 Canada Math Contest
5 pts 2026-08-29 21:37:27
TxO Math Bowl 2024 - Team Contest - Problem 28 TxO Math Bowl Team Contest
7 pts 2026-08-29 21:30:33
TxO Math Bowl 2024 - Team Contest - Problem 26 TxO Math Bowl Team Contest
5 pts 2026-08-29 21:23:40
Fun Sum Munch Series
5 pts 2026-08-29 20:58:33
TxO Math Bowl 2024 - Guts Contest - Set 9 Problem 3 TxO Math Bowl Guts Round
7 pts 2026-08-29 20:22:18
TxO Math Bowl 2024 - Team Contest - Problem 24 TxO Math Bowl Team Contest
5 pts 2026-08-29 19:44:35
TopsOJ Summer 2025 - Guts Round - Problem 19 TopsOJ Summer 2025 Guts Round
5 pts 2026-08-29 19:41:57
TopsOJ Summer 2025 - Guts Round - Problem 17 TopsOJ Summer 2025 Guts Round
5 pts 2026-08-29 19:41:09
TopsOJ Summer 2025 - Guts Round - Problem 18 TopsOJ Summer 2025 Guts Round
5 pts 2026-08-29 19:39:17
TopsOJ Summer 2025 - Guts Round - Problem 21 TopsOJ Summer 2025 Guts Round
6 pts 2026-08-29 19:38:25
Solved by Category
Category Solved Points Share of points
Problem of the Day 24 121
20.9%
AIME II 11 66
11.4%
AIME I 8 42
7.3%
Holiday Contest 2026 Individual Round 10 40
6.9%
TxO Math Bowl Team Contest 5 30
5.2%
TopsOJ Summer 2025 Guts Round 5 27
4.7%
Christmas Contest Guts Round 4 27
4.7%
Munch Series 4 27
4.7%
AIME 4 24
4.2%
Holiday Contest Guts Round 4 24
4.2%
TopsOJ Summer 2025 Team Round 4 23
4.0%
Holiday Contest 2026 Team Round 6 22
3.8%
Christmas Contest Individual Round 3 18
3.1%
March Break Contest 3 18
3.1%
TopsOJ Summer 2025 Individual Round 2 13
2.2%
Christmas Contest Team Round 2 12
2.1%
TxO Math Bowl Individual Round 2 12
2.1%
Holiday Contest 1 7
1.2%
TxO Math Bowl Guts Round 1 7
1.2%
AMC Practice #1 1 6
1.0%
GAME 2025 1 6
1.0%
Canada Math Contest 1 5
0.9%
Classics 1 1
0.2%
Total 107 578
Solved Problems 107
Problem Category Points
1987 AIME Problem 14 AIME 6
1994 AIME Problem 13 AIME 6
1996 AIME Problem 14 AIME 6
1997 AIME Problem 14 AIME 6
2019 AIME I Problem 14 AIME I 6
2021 AIME I Problem 14 AIME I 6
2021 AIME I Problem 15 AIME I 6
2022 AIME I Problem 13 AIME I 6
2022 AIME I Problem 15 AIME I 6
2024 AIME I Problem 13 AIME I 6
2000 AIME I Problem 3 AIME I 3
2024 AIME I Problem 2 AIME I 3
2000 AIME II Problem 15 AIME II 6
2007 AIME II Problem 14 AIME II 6
2008 AIME II Problem 15 AIME II 6
2016 AIME II Problem 13 AIME II 6
2016 AIME II Problem 15 AIME II 6
2020 AIME II Problem 14 AIME II 6
2022 AIME II Problem 13 AIME II 6
2023 AIME II Problem 13 AIME II 6
2023 AIME II Problem 15 AIME II 6
2024 AIME II Problem 13 AIME II 6
2024 AIME II Problem 14 AIME II 6
AMC Practice #1 - Problem 15 AMC Practice #1 6
Canada Math Contest #2 - Problem 14 Canada Math Contest 5
Christmas Contest - Guts Round - Set 9 Problem 2 Christmas Contest Guts Round 8
Christmas Contest - Guts Round - Set 7 Problem 3 Christmas Contest Guts Round 7
Christmas Contest - Guts Round - Set 6 Problem 3 Christmas Contest Guts Round 6
Christmas Contest - Guts Round - Set 7 Problem 2 Christmas Contest Guts Round 6
Christmas Contest - Individual Round - Problem 17 Christmas Contest Individual Round 6
Christmas Contest - Individual Round - Problem 18 Christmas Contest Individual Round 6
Christmas Contest - Individual Round - Problem 19 Christmas Contest Individual Round 6
Christmas Contest - Team Round - Problem 27 Christmas Contest Team Round 6
Christmas Contest - Team Round - Problem 29 Christmas Contest Team Round 6
Hello, World! Classics 1
Grinding Aces Math Exam 2025 - Problem 9 GAME 2025 6
Holiday Contest 2025 - Individual Round - Problem 10 Holiday Contest 7
Holiday Contest 2026 - Individual Round - Problem 10 Holiday Contest 2026 Individual Round 7
Holiday Contest 2026 - Individual Round - Problem 8 Holiday Contest 2026 Individual Round 6
Holiday Contest 2026 - Individual Round - Problem 9 Holiday Contest 2026 Individual Round 6
Holiday Contest 2026 - Individual Round - Problem 7 Holiday Contest 2026 Individual Round 5
Holiday Contest 2026 - Individual Round - Problem 5 Holiday Contest 2026 Individual Round 4
Holiday Contest 2026 - Individual Round - Problem 6 Holiday Contest 2026 Individual Round 4
Holiday Contest 2026 - Individual Round - Problem 4 Holiday Contest 2026 Individual Round 3
Holiday Contest 2026 - Individual Round - Problem 2 Holiday Contest 2026 Individual Round 2
Holiday Contest 2026 - Individual Round - Problem 3 Holiday Contest 2026 Individual Round 2
Holiday Contest 2026 - Individual Round - Problem 1 Holiday Contest 2026 Individual Round 1
Holiday Contest 2026 - Team Round - Problem 9 Holiday Contest 2026 Team Round 6
Holiday Contest 2026 - Team Round - Problem 7 Holiday Contest 2026 Team Round 5
Holiday Contest 2026 - Team Round - Problem 6 Holiday Contest 2026 Team Round 4
Holiday Contest 2026 - Team Round - Problem 4 Holiday Contest 2026 Team Round 3
Holiday Contest 2026 - Team Round - Problem 2 Holiday Contest 2026 Team Round 2
Holiday Contest 2026 - Team Round - Problem 3 Holiday Contest 2026 Team Round 2
Holiday Contest 2025 - Guts Round - Set 8 Problem 2 Holiday Contest Guts Round 7
Holiday Contest 2025 - Guts Round - Set 7 Problem 3 Holiday Contest Guts Round 6
Holiday Contest 2025 - Guts Round - Set 8 Problem 1 Holiday Contest Guts Round 6
Holiday Contest 2025 - Guts Round - Set 7 Problem 2 Holiday Contest Guts Round 5
March Break 2024 - Problem 10 March Break Contest 6
March Break 2024 - Problem 11 March Break Contest 6
March Break 2024 - Problem 12 March Break Contest 6
Hidden Polynomial Munch Series 8
FE Moment Munch Series 7
Oops I Tripped On a Log Munch Series 7
Fun Sum Munch Series 5
Problem of the Day #114 Problem of the Day 10
Problem of the Day #314 Problem of the Day 9
Problem of the Day #310 Problem of the Day 8
Problem of the Day #295 Problem of the Day 7
Problem of the Day #174 Problem of the Day 6
Problem of the Day #199 Problem of the Day 6
Problem of the Day #219 Problem of the Day 6
Problem of the Day #33 (Challenge) Problem of the Day 6
Problem of the Day #16 Problem of the Day 5
Problem of the Day #18 Problem of the Day 5
Problem of the Day #26 (Challenge) Problem of the Day 5
Problem of the Day #30 (Challenge) Problem of the Day 5
Problem of the Day #13 Problem of the Day 4
Problem of the Day #186 Problem of the Day 4
Problem of the Day #21 Problem of the Day 4
Problem of the Day #4 Problem of the Day 4
Problem of the Day #49 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 #15 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 #242 Problem of the Day 3
Problem of the Day #33 (Normal) Problem of the Day 3
TopsOJ Summer 2025 - Guts Round - Problem 20 TopsOJ Summer 2025 Guts Round 6
TopsOJ Summer 2025 - Guts Round - Problem 21 TopsOJ Summer 2025 Guts Round 6
TopsOJ Summer 2025 - Guts Round - Problem 17 TopsOJ Summer 2025 Guts Round 5
TopsOJ Summer 2025 - Guts Round - Problem 18 TopsOJ Summer 2025 Guts Round 5
TopsOJ Summer 2025 - Guts Round - Problem 19 TopsOJ Summer 2025 Guts Round 5
TopsOJ Summer 2025 - Individual Round - Problem 14 TopsOJ Summer 2025 Individual Round 7
TopsOJ Summer 2025 - Individual Round - Problem 12 TopsOJ Summer 2025 Individual Round 6
TopsOJ Summer 2025 - Team Round - Problem 15 TopsOJ Summer 2025 Team Round 7
TopsOJ Summer 2025 - Team Round - Problem 13 TopsOJ Summer 2025 Team Round 6
TopsOJ Summer 2025 - Team Round - Problem 10 TopsOJ Summer 2025 Team Round 5
TopsOJ Summer 2025 - Team Round - Problem 11 TopsOJ Summer 2025 Team Round 5
TxO Math Bowl 2024 - Guts Contest - Set 9 Problem 3 TxO Math Bowl Guts Round 7
TxO Math Bowl 2024 - Individuals A - Problem 14 TxO Math Bowl Individual Round 6
TxO Math Bowl 2024 - Individuals B - Problem 13 TxO Math Bowl Individual Round 6
TxO Math Bowl 2024 - Team Contest - Problem 28 TxO Math Bowl Team Contest 7
TxO Math Bowl 2024 - Team Contest - Problem 30 TxO Math Bowl Team Contest 7
TxO Math Bowl 2024 - Team Contest - Problem 19 TxO Math Bowl Team Contest 6
TxO Math Bowl 2024 - Team Contest - Problem 24 TxO Math Bowl Team Contest 5
TxO Math Bowl 2024 - Team Contest - Problem 26 TxO Math Bowl Team Contest 5