a=0

For i=1 To 2 

    For j=i To 2

        For k=1 To j

            a=a+2

        Next k

    Next j

Next i

For {#blank#}1{#/blank#} to 9

    For b=0 to 9

        For c=0 to 9

            For d=0 to 9

                X={#blank#}2{#/blank#}

                If {#blank#}3{#/blank#} then

                    print x

                End if

            Next d

        Next c

    Next b

Next a

for i in range（0,2）：

print（i）

s=0

x=2

Do While x<=13   

    s= s+1

    x=x+3

Loop

该程序段运行后，循环体的执行次数为{#blank#}1{#/blank#}。

i = 5

sum = 0

while i <= 10:

    sum = sum + i

    i = i + 1

print(sum)

程序输出值是：{#blank#}1{#/blank#}。