Archive BmMT (Fall 2019)


Round Problems Solutions Tiebreakers (If Applicable) Tiebreaker Solutions
Individual (US / Iran) Problems [PDF] Solutions [PDF] Tiebreakers [PDF] Tiebreaker Solutions [PDF]
Individual (China / Toronto) Problems [PDF] Solutions [PDF] Tiebreakers [PDF] Tiebreaker Solutions [PDF]
Speed (US/Iran) Problems [PDF] Solutions [PDF] N/A N/A
Speed (China/Toronto) Problems [PDF] Solutions [PDF] N/A N/A
Puzzle (US / Iran) Problems [PDF] Solutions [PDF] Rules [PDF] Tiebreakers [PDF]
Puzzle (China / Toronto) Problems [PDF] Solutions [PDF] Rules [PDF] N/A
Team (US/Iran) Problems [PDF] Solutions [PDF] N/A N/A
Team (China/Toronto) Problems [PDF] Solutions [PDF] N/A N/A

Top 5 Teams

Teams are ranked via a linear combination of their team, puzzle, speed, and individual scores.

Rank Team Overall Score
1 AlphaStar AIR 105.409
2 AlphaStar EARTH 97.540
3 AlphaStar FIRE 97.210
3 AlphaStar ICE 97.001
3 Random Math Gamma 96.556

Top 5 in Individual Round

For students with the same score, ties were broken using timed tiebreakers.

Rank Name Team Score
1 Catherine Li Mathnificent 20
2 Alex Chen AlphaStar AIR 20
3 Sheldon Tan YEA Gauss 20
4 Ethan Han YEA Gauss 19
5 Jerry Liu YEA Gauss 19

Top 3 in Puzzle Round

Since there was an 11-way tie for first, puzzle round tiebreakers were used to determine the top 3.

Rank Team Puzzle Score
1 YEA Euler 150
2 YEA Gauss 150
2 AlphaStar-Ice 150

Top 3 in Speed Round

Rank Team Score
1 Random Math Gamma 46
2 AlphaStar AIR 45
3 Mathnificent 44

Top 3 in Team Round

Rank Team Score
1 Alphastar AIR 19
1 Alphastar ICE 19
3 Alphastar FIRE 19

Summary Statistics

Puzzle Individual Speed Team
Average 89.98 10.76 23.56 8.39
Min 8 3 7 1
Q1 (25th Percentile) 61 8 17 5
Median 91 11 23 7
Q3 (75th Percentile) 119 14 29 11
Max 150 20 46 19
Standard Deviation 37.5 3.83 8.72 4.23
Points Available 150 20 50 20
Submissions 101 459 101 101

Top 5 Teams

Teams are ranked via a linear combination of their team, puzzle, speed, and individual scores.

Rank Team Overall Score
1 F10 122.422
2 M37 105.281
3 M53 94.673
4 F4 86.387
5 M38 84.494

Top 7 in Individual Round

For students with the same score, ties were broken using timed tiebreakers.

Rank Name Team Score
1 MAHZAD HOSSEINI F10 16
2 SETAYESH SALIMI TOUSI F11 13
2 SAINA SOLTANI F13 13
2 ARTIN SEIFOLLAHI M37 13
2 HOUMAN RAJAEIAN M38 13
2 BAHAR SADAT HASHEMI F10 13
2 SAGHAR RAMEZANI F10 13

Top 3 in Puzzle Round

Rank Team Puzzle Score
1 M56 143
2 F10 142
3 M48 141

Top 3 in Speed Round

Rank Team Score
1 M53 27
2 F10 26
2 M52 26

Top 3 in Team Round

Rank Team Score
1 F10 15
2 M37 13
3 F4 10
4 M38 10

Summary Statistics

Puzzle Individual Speed Team
Average 80.57 7.57 18.25 5.64
Min 34 2 10 2
Q1 (25th Percentile) 58 6 15 4
Median 75 7 18 5
Q3 (75th Percentile) 93.5 9 21 7
Max 143 16 27 15
Standard Deviation 28.19 2.56 4.02 2.6
Points Available 150 20 50 20
Submissions 47 228 47 47