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)