百文百鸡
for x
in range(1,33):
for y
in range(1,99):
if x
< 33:
z
= 100 - x
- y
if 3*x
+ y
+ z
/2 ==100:
print(x
,y
,z
)
九九乘法表
for x
in range(1,10):
for y
in range(1,10):
if y
<= x
:
print(x
,'×',y
,'=',x
* y
,end
=" \t")
print()
渐变
for a
in range(10):
for b
in range(10):
if a
% 2 == 0:
if b
% 2 == 0:
print('☆', end
=" ")
else:
print('★', end
=" ")
else:
if b
% 2 == 1:
print('☆', end
=" ")
else:
print('★', end
=" ")
print()
求1-100和
sum = 0
for x
in range(1,101):
sum += x
print(sum)
小明娶媳妇
y
= 1
sum = 0
for x
in range(1,30):
print('第', x
, '天', y
, '元')
y
= 2*y
sum += y
print('第%s天: %s元,共: %s元'%(x
+1,y
,sum))
三色球问题:
有红、黄、蓝三种颜色的求,其中红球 3 个,黄球 3 个,绿球 6 个。先将这 12 个球混合放在一个盒子中,从中任意摸出 8 个球,编程计算摸出球的各种颜色搭配。
for a
in range(0,4):
for b
in range(0,4):
c
= 8 - a
- b
if c
< 6:
print(a
,b
,c
)
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