L = [ ['Apple', 'Google', 'Microsoft'], ['Java', 'Python', 'Ruby', 'PHP'], ['Adam', 'Bart', 'Lisa'] ] print('打印Apple：',L[0][0]) print('打印Python:',L[1][1]) print('打印Lisa:',L[2][2])
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枫澜-ye
L = [ ['Apple', 'Google', 'Microsoft'], ['Java', 'Python', 'Ruby', 'PHP'], ['Adam', 'Bart', 'Lisa'] ] print('打印Apple：',L[0][0]) print('打印Python:',L[1][1]) print('打印Lisa:',L[2][2])