Problem 1 Problem 5.51. Assigning Swimmers to Events (p. 269) Indexing locations Swimmer Index Style Hall 1 Free Spitz 2 Breast Montgomery 3 Butterfly Jastremski 4 Back Index 1 2 3 4 Flows Flow balance constraints Swimmer Flow out 1 2 3 4 1 1 1 1 Flow in Swimmer 1 1 1 1 2 2 2 2 3 3 3 3 4 4 4 4 Style 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 Time 54 54 51 53 51 57 52 52 50 53 54 56 56 54 55 53 Style 1 2 3 4 1 1 1 1 Total time