PS9: Backtracking and Union-find
Results
First to solve
Solved
Attempted
Pending judgement
| Group | Slv. | A | B | C | D |
|---|---|---|---|---|---|
|
Alan Bach
|
4 |
1 |
1 |
2 |
1 |
|
Amandeep Kaur
|
1 |
1 |
|||
|
Andy Tang
|
0 | ||||
|
Benny Liang
|
4 |
1 |
1 |
5 |
1 |
|
Brendan Baker
|
4 |
1 |
4 |
1 |
2 |
|
Brian Tran
|
4 |
1 |
1 |
3 |
1 |
|
Chirag Asrani
|
2 |
1 |
1 |
4 |
|
|
Chris Jiang
|
4 |
1 |
1 |
1 |
1 |
|
Christopher Lee
|
3 |
1 |
1 |
3 |
|
|
Colton Gowans
|
4 |
1 |
1 |
3 |
3 |
|
CPSC ULS
|
0 | ||||
|
Dan Sabo
|
4 |
1 |
3 |
9 |
2 |
|
Dante Kirsman
|
4 |
1 |
2 |
4 |
2 |
|
DS
|
0 | ||||
|
Emmanuel Trinidad
|
4 |
1 |
1 |
5 |
1 |
|
Faiz Marsad
|
4 |
1 |
1 |
1 |
1 |
|
Gaurav Ashar
|
4 |
1 |
1 |
1 |
1 |
|
Hidden User
|
0 | ||||
|
Iftekhar Mahbub
|
4 |
1 |
1 |
4 |
1 |
|
Ishrat Naba
|
4 |
1 |
1 |
1 |
2 |
|
Jarin Thundathil
|
0 | ||||
|
Jonathan Cho
|
3 |
1 |
2 |
4 |
|
|
Jun Heo
|
4 |
1 |
1 |
1 |
2 |
|
Katie Chen
|
4 |
1 |
1 |
2 |
1 |
|
Louis Kunstmann
|
4 |
1 |
1 |
4 |
1 |
|
Luke Michael Nodwell
|
4 |
1 |
1 |
1 |
1 |
|
Mohammad Ibrahim Khan
|
4 |
1 |
1 |
3 |
1 |
|
Nam Nguyen Vu
|
4 |
1 |
1 |
1 |
2 |
|
Nathan Vaters
|
4 |
1 |
1 |
2 |
1 |
|
Sumanyu Arya
|
4 |
1 |
2 |
1 |
1 |
|
Waleed Ghumman
|
3 |
1 |
1 |
1 |
|
|
Zachary Kokot
|
4 |
1 |
2 |
1 |
1 |
| A | B | C | D | ||