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Quick Stats:
- 519 problems solved.
- Skill level of 17.
- 2578 total points.
- Solved 36.11% of MCR problems.
- Uploaded 75 problems to the MCR.
devourer has written 7 live contests on the Math Contest Repository.
2023 AMC 12A Problem 17
Seating Plan
POTW #13 - April 1, 2024
Number Treasury - P2
POTW #5 - Jan. 28, 2024
POTW #15 - April 15, 2024
Number Treasury - P4
CSMC 2023 Part A - Question 6, CEMC UWaterloo
2021 AMC 12A Problem 9
2015 AMC 8 Problem 9
2014 AMC 12A Problem 9
2014 AMC 8 Problem 9
2013 AMC 12A Problem 9
Mock PCF '24 - P11
POTW #11 - March 10, 2024
POTW #12 - March 17, 2024
POTW #18 - May 13, 2024
Challenge for the Weak 1 - P3
Challenge for the Weak 2 - P1
Challenge for the Weak 2 - P2
Challenge for the Weak 2 - P4
Challenge for the Weak 2 - P5
Number Theory Trial 1 - P1
Number Theory Trial 1 - P2
CSMC 2022 Part A - Question 6, CEMC UWaterloo
Mario's Mushroom
2023 AMC 12B Problem 8
2023 AMC 10A Problem 8
2023 AMC 10B Problem 8
2023 AMC 8 Problem 8
2022 AMC 12A Problem 8
2022 AMC 12B Problem 8
2022 AMC 10A Problem 8
2022 AMC 10B Problem 8
2022 AMC 8 Problem 8
2021 AMC 12A Problem 8
2021 AMC 10B Problem 8
2020 AMC 12A Problem 8
2020 AMC 12B Problem 8
2019 AMC 12A Problem 8
2019 AMC 10A Problem 8
2019 AMC 10B Problem 8
2019 AMC 8 Problem 8
2018 AMC 12A Problem 8
2018 AMC 10A Problem 8
2018 AMC 10B Problem 8
2018 AMC 8 Problem 8
2017 AMC 12A Problem 8
2017 AMC 10A Problem 8
2017 AMC 10B Problem 8
2017 AMC 8 Problem 8
2016 AMC 12A Problem 8
2016 AMC 12B Problem 8
2016 AMC 10A Problem 8
2015 AMC 12A Problem 8
2015 AMC 12B Problem 8
2015 AMC 10A Problem 8
2015 AMC 10B Problem 8
2015 AMC 8 Problem 8
2014 AMC 12A Problem 8
2014 AMC 12B Problem 8
2014 AMC 10A Problem 8
Winter Break Math Contest '23 - P4
2014 AMC 10B Problem 8
2014 AMC 8 Problem 8
2013 AMC 12A Problem 8
POTW #3 - Jan. 14, 2024
POTW #4 - Jan. 21, 2024
POTW #7 - Feb. 11, 2024
POTW #8 - Feb. 18, 2024
Mock PCF '24 - P7
Mock PCF '24 - P8
Euclid 2023 Question 7, CEMC UWaterloo
Euclid 2024 Question 7, CEMC UWaterloo
BMC #1 - P3
BMC #1 - P5
POTW #19 - May 27, 2024
POTW #20 - June 17, 2024
POTW #21 - July 8, 2024
POTW #23 - Aug. 19, 2024
Challenge for the Weak 1 - P4
CSMC 2024 Part A - Question 5, CEMC UWaterloo
CSMC 2024 Part A - Question 6, CEMC UWaterloo
Welcome to 2025 - P4
POTW #2 - Dec. 4, 2023
2023 AMC 12A Problem 7
2023 AMC 10A Problem 7
2023 AMC 10B Problem 7
2023 AMC 8 Problem 7
2022 AMC 12A Problem 7
2022 AMC 10A Problem 7
2022 AMC 10B Problem 7
2022 AMC 8 Problem 7
2021 AMC 12A Problem 7
2021 AMC 10B Problem 7
2020 AMC 12A Problem 7
2020 AMC 12B Problem 7
2019 AMC 10A Problem 7
2019 AMC 10B Problem 7
2019 AMC 8 Problem 7
2018 AMC 12A Problem 7
2018 AMC 12B Problem 7
2018 AMC 10A Problem 7
2018 AMC 10B Problem 7
2018 AMC 8 Problem 7
2017 AMC 12B Problem 7
2017 AMC 10A Problem 7
2017 AMC 10B Problem 7
2017 AMC 8 Problem 7
2016 AMC 12A Problem 7
2016 AMC 12B Problem 7
2016 AMC 10A Problem 7
2015 AMC 12A Problem 7
2015 AMC 12B Problem 7
2015 AMC 10A Problem 7
2015 AMC 10B Problem 7
2015 AMC 8 Problem 7
2014 AMC 12A Problem 7
2014 AMC 12B Problem 7
2014 AMC 10A Problem 7
Winter Break Math Contest '23 - P3
2014 AMC 10B Problem 7
2014 AMC 8 Problem 7
2013 AMC 12A Problem 7
Tripling Time
Cayley 2023 Part C - Question 25, CEMC UWaterloo
Factorial Zeros
POTW #9 - Feb. 25, 2024
Mock PCF '24 - P4
Mock PCF '24 - P5
Mock PCF '24 - P6
Mock PCF '24 - P10
Mock PCF '24 - P12
Euclid 2024 Question 6, CEMC UWaterloo
POTW #14 - April 8, 2024
BMC #1 - P4
POTW #22 - Aug. 12, 2024
CSMC 2020 Part A - Question 5, CEMC UWaterloo
POTW #24 - Sep. 2, 2024
CSMC 2024 Part A - Question 4, CEMC UWaterloo
CSMC 2024 Part B - Question 2, CEMC UWaterloo
Number Treasury - P3
CSMC 2021 Part A - Question 5, CEMC UWaterloo
POTW #1 - Nov. 27, 2023
2 Coins
CSMC 2023 Part A - Question 4, CEMC UWaterloo
CSMC 2023 Part B - Question 1, CEMC UWaterloo
2023 AMC 10A Problem 6
2023 AMC 10B Problem 6
2023 AMC 8 Problem 6
2022 AMC 12A Problem 6
2022 AMC 10A Problem 6
2022 AMC 10B Problem 6
2022 AMC 8 Problem 6
2021 AMC 12A Problem 6
2021 AMC 12B Problem 6
2021 AMC 10B Problem 6
2020 AMC 12A Problem 6
2020 AMC 12B Problem 6
2019 AMC 12B Problem 6
2019 AMC 10B Problem 6
2019 AMC 8 Problem 6
2018 AMC 12B Problem 6
2018 AMC 10A Problem 6
2018 AMC 8 Problem 6
2017 AMC 12A Problem 6
2017 AMC 12B Problem 6
2017 AMC 10A Problem 6
2017 AMC 10B Problem 6
2017 AMC 8 Problem 6
2016 AMC 12A Problem 6
2016 AMC 12B Problem 6
2016 AMC 10A Problem 6
2015 AMC 12A Problem 6
2015 AMC 12B Problem 6
2015 AMC 10A Problem 6
2015 AMC 10B Problem 6
2015 AMC 8 Problem 6
2014 AMC 12A Problem 6
2014 AMC 10A Problem 6
Winter Break Math Contest '23 - P2
2014 AMC 10B Problem 6
2014 AMC 8 Problem 6
2013 AMC 12A Problem 6
Trigonometric Series
POTW #6 - Feb. 4, 2024
Fermat 2023 Part B - Question 19, CEMC UWaterloo
Mock PCF '24 - P2
Mock PCF '24 - P3
Mock PCF '24 - P9
Fermat 2024 Part B - Question 19, CEMC UWaterloo
Fermat 2024 Part C - Question 22, CEMC UWaterloo
Euclid 2023 Question 3, CEMC UWaterloo
Euclid 2023 Question 4, CEMC UWaterloo
Euclid 2024 Question 3, CEMC UWaterloo
BMC #1 - P2
CSMC 2024 Part B - Question 1, CEMC UWaterloo
CSMC 2022 Part A - Question 4, CEMC UWaterloo
CSMC 2022 Part B - Question 1, CEMC UWaterloo
CSMC 2021 Part A - Question 4, CEMC UWaterloo
CSMC 2021 Part B - Question 1, CEMC UWaterloo
Mock CIMC 2023 Part B - Question 2
CIMC 2022 Part A - Question 5, CEMC UWaterloo
2023 AMC 12A Problem 5
2023 AMC 12B Problem 5
2023 AMC 10A Problem 5
2023 AMC 10B Problem 5
2023 AMC 8 Problem 5
2022 AMC 12A Problem 5
2022 AMC 12B Problem 5
2022 AMC 10A Problem 5
2022 AMC 10B Problem 5
2022 AMC 8 Problem 5
2021 AMC 12A Problem 5
2021 AMC 12B Problem 5
2021 AMC 10B Problem 5
2020 AMC 12A Problem 5
2020 AMC 12B Problem 5
2019 AMC 12A Problem 5
2019 AMC 12B Problem 5
2019 AMC 10A Problem 5
2019 AMC 10B Problem 5
2019 AMC 8 Problem 5
2018 AMC 12A Problem 5
2018 AMC 12B Problem 5
2018 AMC 10A Problem 5
2018 AMC 10B Problem 5
2018 AMC 8 Problem 5
2017 AMC 12A Problem 5
2017 AMC 12B Problem 5
2017 AMC 10A Problem 5
2017 AMC 10B Problem 5
2017 AMC 8 Problem 5
2016 AMC 12A Problem 5
2016 AMC 12B Problem 5
2016 AMC 10A Problem 5
2015 AMC 12A Problem 5
2015 AMC 12B Problem 5
2015 AMC 10A Problem 5
2015 AMC 10B Problem 5
2015 AMC 8 Problem 5
2014 AMC 12A Problem 5
2014 AMC 12B Problem 5
2014 AMC 10A Problem 5
2014 AMC 10B Problem 5
2014 AMC 8 Problem 5
2013 AMC 12A Problem 5
Flag Colouring
Fermat 2023 Part A - Question 6, CEMC UWaterloo
Fermat 2023 Part A - Question 8, CEMC UWaterloo
Pascal 2023 Part C - Question 21, CEMC UWaterloo
Pascal 2023 Part C - Question 23, CEMC UWaterloo
Cayley 2023 Part C - Question 21, CEMC UWaterloo
Fermat 2023 Part B - Question 18, CEMC UWaterloo
Fermat 2023 Part B - Question 15, CEMC UWaterloo
Mock PCF '24 - P1
Fermat 2024 Part A - Question 8, CEMC UWaterloo
Fermat 2024 Part A - Question 10, CEMC UWaterloo
Fermat 2024 Part B - Question 13, CEMC UWaterloo
Fermat 2024 Part B - Question 17, CEMC UWaterloo
Fermat 2024 Part B - Question 18, CEMC UWaterloo
Fermat 2024 Part B - Question 15, CEMC UWaterloo
BMC #1 - P1
Galois 2023 Question 2, CEMC UWaterloo
Euclid 2023 Question 2, CEMC UWaterloo
Euclid 2022 Question 2, CEMC UWaterloo
Euclid 2022 Question 3, CEMC UWaterloo
Euclid 2024 Question 2, CEMC UWaterloo
Hypatia 2024 Question 2, CEMC UWaterloo
CSMC 2024 Part A - Question 3, CEMC UWaterloo
Quadratic #1
CSMC 2022 Part A - Question 3, CEMC UWaterloo
CSMC 2021 Part A - Question 3, CEMC UWaterloo
Mock CIMC 2023 Part A - Question 6
CIMC 2022 Part A - Question 4, CEMC UWaterloo
CSMC 2023 Part A - Question 3, CEMC UWaterloo
2023 AMC 12A Problem 4
2023 AMC 12B Problem 4
2023 AMC 10A Problem 4
2023 AMC 10B Problem 4
2023 AMC 8 Problem 4
2022 AMC 12A Problem 4
2022 AMC 12B Problem 4
2022 AMC 10A Problem 4
2022 AMC 10B Problem 4
2022 AMC 8 Problem 4
2021 AMC 12A Problem 4
2021 AMC 12B Problem 4
2021 AMC 10B Problem 4
2020 AMC 12A Problem 4
2020 AMC 12B Problem 4
2019 AMC 12A Problem 4
2019 AMC 12B Problem 4
2019 AMC 10A Problem 4
2019 AMC 10B Problem 4
2019 AMC 8 Problem 4
2018 AMC 12A Problem 4
2018 AMC 12B Problem 4
2018 AMC 10A Problem 4
2018 AMC 10B Problem 4
2018 AMC 8 Problem 4
2017 AMC 12A Problem 4
2017 AMC 12B Problem 4
2017 AMC 10A Problem 4
2017 AMC 10B Problem 4
2017 AMC 8 Problem 4
2016 AMC 12A Problem 4
2016 AMC 12B Problem 4
2016 AMC 10A Problem 4
2015 AMC 12A Problem 4
2015 AMC 12B Problem 4
2015 AMC 10A Problem 4
2015 AMC 10B Problem 4
2015 AMC 8 Problem 4
2014 AMC 12A Problem 4
2014 AMC 12B Problem 4
2014 AMC 10A Problem 4
2014 AMC 10B Problem 4
2014 AMC 8 Problem 4
2013 AMC 12A Problem 4
Fermat 2023 Part A - Question 7, CEMC UWaterloo
Cayley 2023 Part A - Question 10, CEMC UWaterloo
Fermat 2023 Part A - Question 10, CEMC UWaterloo
Fermat 2023 Part B - Question 11, CEMC UWaterloo
Fermat 2023 Part B - Question 14, CEMC UWaterloo
Cayley 2023 Part B - Question 18, CEMC UWaterloo
Pascal 2023 Part B - Question 16, CEMC UWaterloo
Fermat 2024 Part A - Question 3, CEMC UWaterloo
Fermat 2024 Part A - Question 6, CEMC UWaterloo
Fermat 2024 Part A - Question 7, CEMC UWaterloo
Fermat 2024 Part B - Question 12, CEMC UWaterloo
Euclid 2023 Question 1, CEMC UWaterloo
Euclid 2022 Question 1, CEMC UWaterloo
Hypatia 2024 Question 1, CEMC UWaterloo
CSMC 2022 Part A - Question 2, CEMC UWaterloo
CSMC 2021 Part A - Question 2, CEMC UWaterloo
Mock CIMC 2023 Part A - Question 3
Mock CIMC 2023 Part A - Question 4
Mock CIMC 2023 Part B - Question 1
CIMC 2022 Part A - Question 2, CEMC UWaterloo
CIMC 2022 Part A - Question 3, CEMC UWaterloo
CSMC 2023 Part A - Question 2, CEMC UWaterloo
Winter Break Math Contest '23 - P1
2023 AMC 12A Problem 1
2023 AMC 12A Problem 2
2023 AMC 12A Problem 3
2023 AMC 12B Problem 1
2023 AMC 12B Problem 2
2023 AMC 12B Problem 3
2023 AMC 10A Problem 1
2023 AMC 10A Problem 2
2023 AMC 10A Problem 3
2023 AMC 10B Problem 1
2023 AMC 10B Problem 2
2023 AMC 10B Problem 3
2023 AMC 8 Problem 1
2023 AMC 8 Problem 2
2023 AMC 8 Problem 3
2022 AMC 12A Problem 2
2022 AMC 12A Problem 3
2022 AMC 12A Problem 1
2022 AMC 12B Problem 1
2022 AMC 12B Problem 2
2022 AMC 12B Problem 3
2022 AMC 10A Problem 1
2022 AMC 10A Problem 2
2022 AMC 10A Problem 3
2022 AMC 10B Problem 1
2022 AMC 10B Problem 2
2022 AMC 10B Problem 3
2022 AMC 8 Problem 1
2022 AMC 8 Problem 2
2022 AMC 8 Problem 3
2021 AMC 12A Problem 2
2021 AMC 12A Problem 3
2021 AMC 12B Problem 1
2021 AMC 12B Problem 2
2021 AMC 12B Problem 3
2021 AMC 10B Problem 1
2021 AMC 10B Problem 2
2021 AMC 10B Problem 3
2020 AMC 12A Problem 2
2020 AMC 12A Problem 3
2020 AMC 12B Problem 2
2020 AMC 12B Problem 3
2019 AMC 12A Problem 1
2019 AMC 12A Problem 2
2019 AMC 12A Problem 3
2019 AMC 12B Problem 1
2019 AMC 12B Problem 2
2019 AMC 12B Problem 3
2019 AMC 10A Problem 1
2019 AMC 10A Problem 2
2019 AMC 10A Problem 3
2019 AMC 10B Problem 1
2019 AMC 10B Problem 2
2019 AMC 10B Problem 3
2019 AMC 8 Problem 1
2019 AMC 8 Problem 2
2019 AMC 8 Problem 3
2018 AMC 12A Problem 1
2018 AMC 12A Problem 2
2018 AMC 12A Problem 3
2018 AMC 12B Problem 1
2018 AMC 12B Problem 2
2018 AMC 12B Problem 3
2018 AMC 10A Problem 1
2018 AMC 10A Problem 2
2018 AMC 10A Problem 3
2018 AMC 10B Problem 1
2018 AMC 10B Problem 2
2018 AMC 10B Problem 3
2018 AMC 8 Problem 1
2018 AMC 8 Problem 2
2018 AMC 8 Problem 3
2017 AMC 12A Problem 1
2017 AMC 12A Problem 2
2017 AMC 12A Problem 3
2017 AMC 12B Problem 1
2017 AMC 12B Problem 2
2017 AMC 12B Problem 3
2017 AMC 10A Problem 1
2017 AMC 10A Problem 2
2017 AMC 10A Problem 3
2017 AMC 10B Problem 1
2017 AMC 10B Problem 2
2017 AMC 10B Problem 3
2017 AMC 8 Problem 1
2017 AMC 8 Problem 2
2017 AMC 8 Problem 3
2016 AMC 12A Problem 1
2016 AMC 12A Problem 2
2016 AMC 12A Problem 3
2016 AMC 12B Problem 1
2016 AMC 12B Problem 2
2016 AMC 12B Problem 3
2016 AMC 10A Problem 1
2016 AMC 10A Problem 2
2016 AMC 10A Problem 3
2015 AMC 12A Problem 1
2015 AMC 12A Problem 2
2015 AMC 12A Problem 3
2015 AMC 12B Problem 1
2015 AMC 12B Problem 2
2015 AMC 12B Problem 3
2015 AMC 10A Problem 1
2015 AMC 10A Problem 2
2015 AMC 10A Problem 3
2015 AMC 10B Problem 1
2015 AMC 10B Problem 2
2015 AMC 10B Problem 3
2015 AMC 8 Problem 1
2015 AMC 8 Problem 2
2015 AMC 8 Problem 3
2014 AMC 12A Problem 1
2014 AMC 12A Problem 2
2014 AMC 12A Problem 3
2014 AMC 12B Problem 1
2014 AMC 12B Problem 2
2014 AMC 12B Problem 3
2014 AMC 10A Problem 1
2014 AMC 10A Problem 2
2014 AMC 10A Problem 3
2014 AMC 10B Problem 1
2014 AMC 10B Problem 2
2014 AMC 10B Problem 3
2014 AMC 8 Problem 1
2014 AMC 8 Problem 2
2013 AMC 12A Problem 1
2013 AMC 12A Problem 2
2013 AMC 12A Problem 3
Fermat 2023 Part A - Question 4, CEMC UWaterloo
Fermat 2023 Part A - Question 5, CEMC UWaterloo
Cayley 2023 Part B - Question 13, CEMC UWaterloo
Fermat 2023 Part B - Question 13, CEMC UWaterloo
Cayley 2023 Part B - Question 14, CEMC UWaterloo
Cayley 2023 Part B - Question 17, CEMC UWaterloo
Pascal 2023 Part B - Question 14, CEMC UWaterloo
Pascal 2023 Part B - Question 15, CEMC UWaterloo
Fermat 2024 Part A - Question 2, CEMC UWaterloo
Fermat 2024 Part A - Question 4, CEMC UWaterloo
Fryer 2023 Question 1, CEMC UWaterloo
CSMC 2024 Part A - Question 2, CEMC UWaterloo
CSMC 2022 Part A - Question 1, CEMC UWaterloo
CSMC 2021 Part A - Question 1, CEMC UWaterloo
CIMC 2022 Part A - Question 1, CEMC UWaterloo
Mock CIMC 2023 Part A - Question 1
Mock CIMC 2023 Part A - Question 2
CSMC 2023 Part A - Question 1, CEMC UWaterloo
CIMC 2023 Part A - Question 2, CEMC UWaterloo
2021 AMC 12A Problem 1
2020 AMC 12B Problem 1
Fermat 2023 Part A - Question 2, CEMC UWaterloo
Fermat 2023 Part A - Question 3, CEMC UWaterloo
Cayley 2023 Part A - Question 7, CEMC UWaterloo
Cayley 2023 Part A - Question 8, CEMC UWaterloo
Pascal 2023 Part A - Question 6, CEMC UWaterloo
Pascal 2023 Part A - Question 7, CEMC UWaterloo
Pascal 2023 Part A - Question 8, CEMC UWaterloo
Cayley 2023 Part B - Question 11, CEMC UWaterloo
Cayley 2023 Part B - Question 12, CEMC UWaterloo
Pascal 2023 Part B - Question 11, CEMC UWaterloo
Pascal 2023 Part B - Question 12, CEMC UWaterloo
Fermat 2024 Part A - Question 1, CEMC UWaterloo
CSMC 2024 Part A - Question 1, CEMC UWaterloo
CIMC 2023 Part A - Question 1, CEMC UWaterloo
Pascal 2023 Part A - Question 1, CEMC UWaterloo
Pascal 2023 Part A - Question 2, CEMC UWaterloo
Troll League 1 P1 - Imaginary Discounts
Fermat 2023 Part A - Question 1, CEMC UWaterloo
Cayley 2023 Part A - Question 3, CEMC UWaterloo
Troll League 1 P2 - Decimal Dilemma
Troll League 1 P3 - Misleading Division Mystery
Troll League 1 P4 - Zog Tentacles
Cayley 2023 Part A - Question 1, CEMC UWaterloo
Cayley 2023 Part A - Question 2, CEMC UWaterloo
Pascal 2023 Part A - Question 3, CEMC UWaterloo
Pascal 2023 Part A - Question 5, CEMC UWaterloo
One problem to amaze you!