Explore courses Fall 2026 Easiest courses↗ Hardest courses↗
Find your next class 5 courses All departments Fall 2026 Recorded offerings All levels Any credits Course match Historical grades cover up to five years through the selected term. Grade sorting prioritizes courses with at least 100 letter grades.
Lower grades
Introduction to combinatorial optimization covering exact and approximation algorithms for discrete structures.
Offering recorded · Fall 2026
Reviewers describe the workload as heavy, with time-consuming homework and brutal exams. The course requires deep knowledge of in-depth proofs, making it challenging for non-elite math majors.[1] Sources
2 . 9 7 2.97 historical GPA · 1 9 5 195 grades
Fall 2023–Fall 2025 Highly rated instructor
ISYE 699 is an advanced independent study course conducted under faculty supervision.
Offering recorded · Fall 2026
3 . 9 7 3.97 historical GPA · 9 5 95 grades
Spring 2022–Spring 2026 · limited sample ISYE 790 is a Master's-level course for conducting directed research projects arranged with an instructor.
Offering recorded · Fall 2026
No recorded grade history
ISYE 890 is a PhD-level course for conducting directed research projects arranged with a faculty advisor.
Offering recorded · Fall 2026
No recorded grade history
ISYE 990 is a PhD-level course for conducting directed research projects arranged with a faculty advisor.
Offering recorded · Fall 2026
No recorded grade history
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