摘要:
print(r.items()) data = sorted(r.items(), key=lambda x:x[1]) #{71: 'b', 72: 'a', 79: 'e', 81: 'f', 83: 'c', 91: 'd'} 方法2: print(r.items()) data = sort 阅读全文
摘要:
运行该.py文件,终端显示部分结果如下: 阅读全文
摘要:
1 from random import randint 2 from random import random 3 from random import uniform 4 from random import choice 5 from random import randrange 6 from random import shuffle 7 8 # 产生10个[-1... 阅读全文