Python练习while

99乘法表
h=1
while h<10:
l=1
while l<=h:
print(h,“*“,l,‘=’,h*l,end=“ \t “)
l=l+1
print(“ “)
h=h+1

使用公鸡5元，母鸡3元小鸡1元，100元有几种买法
g=0
while g<=20:
m=0
while m<=33:
x=100-g-m
if g*5+m*3+x*1/3==100:
print(“公鸡：”,g,“母鸡L：”,m,“小鸡：”,x)

    m=m+1
g=g+1

输入
s=int(input(“输入一个数字”))

g=0
while g<=20:
m=0
while** m<=33:
x=100-g-m
**if** g*5+m*3+(s-g-m)*1/3==100 **and** m>=0 and (s-g-m)>=0:
print(“公鸡：”,g,“母鸡L：”,m,“小鸡：”**,x)

    m=m+1
g=g+1

n = int(input(“shuru”))

sum = 0
counter = 1
while counter <= n:
sum = sum + counter
counter += 1

print(“1 到 %d 之和**为: %d”** % (n, sum))