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ECS20 - W22 - Lecture 15 (8T): Integers and the… duration 1 hour 24 minutes ECS20 - W22 - Lecture 15 (8T): Integers and the… ECS20 - W22 - Lecture 15 (8T): Integers and the Pigeonhole Principle	ECS20 - W22 - Lecture 15 (8T): Integers and the Pigeonhole Principle Lecture 2022-02-22. Three statements of the pigeonhole principle (PHP) and quite a few examples of its use. Reviewing some number theory. The Division Theorem. Euclid's algorithm. Finding… numbers +16 More From Phil Rogaway 0 likes 91 plays 0
ECS20 - W22 - Lecture 9 (5T): Relations and… duration 1 hour 25 minutes ECS20 - W22 - Lecture 9 (5T): Relations and… ECS20 - W22 - Lecture 9 (5T): Relations and Functions 1	ECS20 - W22 - Lecture 9 (5T): Relations and Functions 1 ECS-020 Lecture 2022-02-01. Reviewing definitions. Equivalence relations and the idea that they induce partitions. Three ways of conceptualizing integers mod n. Functions. Computing functions that… relation +18 More From Phil Rogaway 0 likes 158 plays 0
ECS 220 1b:2.2-1 time complexity of GCD, factoring duration 5 minutes 56 seconds ECS 220 1b:2.2-1 time complexity of GCD, factoring ECS 220 1b:2.2-1 time complexity of GCD, factoring	ECS 220 1b:2.2-1 time complexity of GCD, factoring algorithm +19 More From David Doty 0 likes 218 plays 0
ECS 220 1a:2.1 problems and solutions duration 9 minutes 53 seconds ECS 220 1a:2.1 problems and solutions ECS 220 1a:2.1 problems and solutions	ECS 220 1a:2.1 problems and solutions problem +19 More From David Doty 0 likes 100 plays 0
ECS 120 7b:1 example problem in P - RelPrime duration 6 minutes 23 seconds ECS 120 7b:1 example problem in P - RelPrime ECS 120 7b:1 example problem in P - RelPrime	ECS 120 7b:1 example problem in P - RelPrime log +19 More From David Doty 1 likes 355 plays 0
ECS 120 3b:4 NFA concatenation example duration 6 minutes 2 seconds ECS 120 3b:4 NFA concatenation example ECS 120 3b:4 NFA concatenation example	ECS 120 3b:4 NFA concatenation example string +19 More From David Doty 1 likes 933 plays 0
ECS 120 3a:3 DFA union (product construction)… duration 10 minutes 38 seconds ECS 120 3a:3 DFA union (product construction)… ECS 120 3a:3 DFA union (product construction) example	ECS 120 3a:3 DFA union (product construction) example dfa +19 More From David Doty 1 likes 587 plays 0
ECS 120 1c:2 example DFA deciding binary number… duration 12 minutes 13 seconds ECS 120 1c:2 example DFA deciding binary number… ECS 120 1c:2 example DFA deciding binary number congruence	ECS 120 1c:2 example DFA deciding binary number congruence multiple +19 More From David Doty 1 likes 385 plays 0
ECS 120 1c:1 example DFAs deciding input length… duration 5 minutes 0 seconds ECS 120 1c:1 example DFAs deciding input length… ECS 120 1c:1 example DFAs deciding input length congruence	ECS 120 1c:1 example DFAs deciding input length congruence multiple +19 More From David Doty 1 likes 416 plays 0