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CS 25100

Data Structures And Algorithms

Purdue University-Main Campus · Fall 2026

17 sections16 open now
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Current meeting, instructor, credit, and enrollment details

Updated 9 hours ago

P09

24 openSeats: 26/50 seats Last recorded: Jul 31, 2026, 2:36 PM
Class #10220Fall 20260 credits
24 available26 enrolled50 capacity0/0 waitlist
Days & times
Th 18:30-19:20
Meeting dates
Aug 24 – Dec 12
Location
Lilly Hall of Life Sciences 2102
Instructor
Staff

Section notes

West Lafayette; Practice Study Observation

Details checked 9 hours agoSeats checked 9 hours ago

P10

1 openSeats: 49/50 seats Last recorded: Jul 31, 2026, 2:36 PM
Class #10234Fall 20260 credits
1 available49 enrolled50 capacity0/0 waitlist
Days & times
F 12:30-13:20
Meeting dates
Aug 24 – Dec 12
Location
Lawson Computer Science Bldg B155
Instructor
Staff

Section notes

West Lafayette; Practice Study Observation

Details checked 9 hours agoSeats checked 9 hours ago

PIN

28 openSeats: 42/70 seats Last recorded: Jul 31, 2026, 2:36 PM
Class #11667Fall 20263 credits
28 available42 enrolled70 capacity0/0 waitlist
Days & times
MWF 14:30-15:20
Meeting dates
Aug 24 – Dec 12
Location
Education/Social Work 2107
Instructor
Federico Orlando Cifuentes-Urtubey

Section notes

Indianapolis and W Lafayette; Lecture

Details checked 9 hours agoSeats checked 9 hours ago

P11

12 openSeats: 38/50 seats Last recorded: Jul 31, 2026, 2:36 PM
Class #11904Fall 20260 credits
12 available38 enrolled50 capacity0/0 waitlist
Days & times
W 08:30-09:20
Meeting dates
Aug 24 – Dec 12
Location
Wilmeth Active Learning Center 2124
Instructor
Staff

Section notes

West Lafayette; Practice Study Observation

Details checked 9 hours agoSeats checked 9 hours ago

P12

FullSeats: 50/50 seats Last recorded: Jul 31, 2026, 2:36 PM
Class #11905Fall 20260 credits
0 available50 enrolled50 capacity0/0 waitlist
Days & times
Tu 12:30-13:20
Meeting dates
Aug 24 – Dec 12
Location
Neil Armstrong Hall of Engr 1103
Instructor
Staff

Section notes

West Lafayette; Practice Study Observation

Details checked 9 hours agoSeats checked 9 hours ago

LE1

132 openSeats: 168/300 seats Last recorded: Jul 31, 2026, 2:36 PM
Class #12283Fall 20263 credits
132 available168 enrolled300 capacity0/0 waitlist
Days & times
MWF 13:30-14:20
Meeting dates
Aug 24 – Dec 12
Location
Wilmeth Active Learning Center 1055
Instructor
Andres M Bejarano Posada

Section notes

West Lafayette; Lecture

Details checked 9 hours agoSeats checked 9 hours ago

P01

9 openSeats: 41/50 seats Last recorded: Jul 31, 2026, 2:36 PM
Class #12889Fall 20260 credits
9 available41 enrolled50 capacity0/0 waitlist
Days & times
Tu 09:30-10:20
Meeting dates
Aug 24 – Dec 12
Location
Neil Armstrong Hall of Engr 1103
Instructor
Staff

Section notes

West Lafayette; Practice Study Observation

Details checked 9 hours agoSeats checked 9 hours ago

P02

14 openSeats: 36/50 seats Last recorded: Jul 31, 2026, 2:36 PM
Class #12890Fall 20260 credits
14 available36 enrolled50 capacity0/0 waitlist
Days & times
Tu 10:30-11:20
Meeting dates
Aug 24 – Dec 12
Location
Neil Armstrong Hall of Engr 1103
Instructor
Staff

Section notes

West Lafayette; Practice Study Observation

Details checked 9 hours agoSeats checked 9 hours ago

P03

16 openSeats: 34/50 seats Last recorded: Jul 31, 2026, 2:36 PM
Class #12891Fall 20260 credits
16 available34 enrolled50 capacity0/0 waitlist
Days & times
W 17:30-18:20
Meeting dates
Aug 24 – Dec 12
Location
Lilly Hall of Life Sciences G420
Instructor
Staff

Section notes

West Lafayette; Practice Study Observation

Details checked 9 hours agoSeats checked 9 hours ago

P04

28 openSeats: 22/50 seats Last recorded: Jul 31, 2026, 2:36 PM
Class #12892Fall 20260 credits
28 available22 enrolled50 capacity0/0 waitlist
Days & times
W 18:30-19:20
Meeting dates
Aug 24 – Dec 12
Location
Lilly Hall of Life Sciences G420
Instructor
Staff

Section notes

West Lafayette; Practice Study Observation

Details checked 9 hours agoSeats checked 9 hours ago

P05

32 openSeats: 18/50 seats Last recorded: Jul 31, 2026, 2:36 PM
Class #12894Fall 20260 credits
32 available18 enrolled50 capacity0/0 waitlist
Days & times
Th 08:30-09:20
Meeting dates
Aug 24 – Dec 12
Location
Wilmeth Active Learning Center 2007
Instructor
Staff

Section notes

West Lafayette; Practice Study Observation

Details checked 9 hours agoSeats checked 9 hours ago

P06

33 openSeats: 17/50 seats Last recorded: Jul 31, 2026, 2:36 PM
Class #12895Fall 20260 credits
33 available17 enrolled50 capacity0/0 waitlist
Days & times
F 08:30-09:20
Meeting dates
Aug 24 – Dec 12
Location
Knoy Hall of Technology B019
Instructor
Staff

Section notes

West Lafayette; Practice Study Observation

Details checked 9 hours agoSeats checked 9 hours ago

002

11 openSeats: 24/35 seats Last recorded: Jul 31, 2026, 2:36 PM
Class #14289Fall 20260 credits
11 available24 enrolled35 capacity0/0 waitlist
Days & times
W 12:30-13:20
Meeting dates
Aug 24 – Dec 12
Location
Engr/Science & Tech 247
Instructor
Staff

Section notes

Indianapolis and W Lafayette; Practice Study Observation

Details checked 9 hours agoSeats checked 9 hours ago

001

17 openSeats: 18/35 seats Last recorded: Jul 31, 2026, 2:36 PM
Class #14306Fall 20260 credits
17 available18 enrolled35 capacity0/0 waitlist
Days & times
W 11:30-12:20
Meeting dates
Aug 24 – Dec 12
Location
Engr/Science & Tech 247
Instructor
Staff

Section notes

Indianapolis and W Lafayette; Practice Study Observation

Details checked 9 hours agoSeats checked 9 hours ago

P07

1 openSeats: 49/50 seats Last recorded: Jul 31, 2026, 2:36 PM
Class #21317Fall 20260 credits
1 available49 enrolled50 capacity0/0 waitlist
Days & times
Tu 11:30-12:20
Meeting dates
Aug 24 – Dec 12
Location
Neil Armstrong Hall of Engr 1103
Instructor
Staff

Section notes

West Lafayette; Practice Study Observation

Details checked 9 hours agoSeats checked 9 hours ago

P08

18 openSeats: 32/50 seats Last recorded: Jul 31, 2026, 2:36 PM
Class #21318Fall 20260 credits
18 available32 enrolled50 capacity0/0 waitlist
Days & times
Th 17:30-18:20
Meeting dates
Aug 24 – Dec 12
Location
Lilly Hall of Life Sciences 2102
Instructor
Staff

Section notes

West Lafayette; Practice Study Observation

Details checked 9 hours agoSeats checked 9 hours ago

LE2

56 openSeats: 244/300 seats Last recorded: Jul 31, 2026, 2:36 PM
Class #26787Fall 20263 credits
56 available244 enrolled300 capacity0/0 waitlist
Days & times
MWF 11:30-12:20
Meeting dates
Aug 24 – Dec 12
Location
Wilmeth Active Learning Center 1055
Instructor
Andres M Bejarano Posada

Section notes

West Lafayette; Lecture

Details checked 9 hours agoSeats checked 9 hours ago
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