Tag:mathematical formula

  • Algorithm related problems


    1. Permutation problem You need to use Python’s itertools module import itertools a=[1,2,3] #Take, arrange (mathematical formula: A32) for i in itertools.permutations (a, 2): # 2 is taken twice. A can be a string or a list print(i) ”’ (1, 2) (1, 3) (2, 1) (2, 3) (3, 1) (3, 2) ”’ #Combination (mathematical formula: […]

  • Front end star 2020_ 4_ 11 course notes


    Front end Engineering Standardization Git git flow Compilation specification modularization Core demand avoids variable pollution CSS modularization JS modularization Componentization Encapsulation of UI and logic automation Hand over repetitive and time-consuming operations to tools Initializing cli Building webpack Test jest Deploying Jenkins JS animation Animation, the native interface of JS Of course, the various native […]