• 2022-06-15
    求定积分: [tex=5.929x2.786]M3yUffPLfdD/IU1tfcgDu2D9F8yVVES+zmfEl7NP+JIgbN1JHOjd+z4valQu2+ATBZECqHKCFhW3brnhTeTumA==[/tex].
  • [tex=36.571x10.643]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[/tex]

    举一反三

    内容

    • 0

      输出九九乘法表。 1*1=1 2*1=2 2*2=4 3*1=3 3*2=6 3*3=9 4*1=4 4*2=8 4*3=12 4*4=16 5*1=5 5*2=10 5*3=15 5*4=20 5*5=25 6*1=6 6*2=12 6*3=18 6*4=24 6*5=30 6*6=36 7*1=7 7*2=14 7*3=21 7*4=28 7*5=35 7*6=42 7*7=49 8*1=8 8*2=16 8*3=24 8*4=32 8*5=40 8*6=48 8*7=56 8*8=64 9*1=9

    • 1

      编写程序,输出下列的数字图形。 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 1 2 3 4 5 6 1 2 3 4 5 1 2 3 4 1 2 3 1 2 1

    • 2

      >>>x= [10, 6, 0, 1, 7, 4, 3, 2, 8, 5, 9]>>>print(x.sort()) 语句运行结果正确的是( )。 A: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10] B: [10, 6, 0, 1, 7, 4, 3, 2, 8, 5, 9] C: [10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0] D: ['2', '4', '0', '6', '10', '7', '8', '3', '9', '1', '5']

    • 3

      【计算题】5 ×8= 6×4= 7×7= 9×5= 2×3= 9 ×2= 8×9= 7×8= 5×5= 4×3= 5+8= 6 ×6= 3×7= 4×8= 9×3= 1 ×2= 9×9= 6×8= 8×0= 4×7=

    • 4

      A=[1 2 3 4 5 6 7 8 9]A(5)=[]A=1 4 7 5 8 3 6 9