def weight(t):
ew = 65 # earth weight
ct = 10 # change time
for i in range(ct):
ew = ew + t
return ew # 可表示成return(a,b)
x = eval(input("increasing weight per year on the earth:"))
mw = weight(x)*165/1000
print("""After ten years,
the weight on the earth {:.2f}kg,
the weight in the moon {:.2f}kg""".format(weight(x),mw))
def grit(df):
dup = 1 # dayup
td = 365 # total day
for i in range (td):
if i % 7 in range(0,3):
dup = dup*1
else:
dup = dup*(1+df)
return dup
x = 0.01
print("连续学习365天后的能力值为 {:.2f}".format(grit(x)))
def grit(df):
dup = 1 # dayup
td = 365 # total day
for i in range (td):
if i % 11 in range(4,8):
dup = dup * (1+df)
else:
dup = dup * 1
return dup
x = 0.01
print("连续学习365天后的能力值为 {:.2f}".format(grit(x)))
a = input("请输入一个五位数的数字: ")
b = a[::-1] # b等于a的逆向排列
if a == b:
print(a+"是回文数")
else:
print(a+"不是回文数")
这是我个人认为输入得最想田字格的了
因为-和 | 长短不一,同样多的输出,
看起来一点都不像田字格
for i in range(11):
if i % 5 in [0]:
print("+"+"+".center(21,"-")+"+")
else:
print("|"+"|".center(21)+"|")
import time as t
scale = 50
for i in range(scale+1):
a,b,c = "*" * i, '.' * (scale-i), (i/scale) * 100
print("\rStarting {:>3.0f}% {}→{} ".format(c,a,b),end='')
t.sleep(0.05)
print("\b Done!")
import time
for i in range(52): # i from 0 to 51
if i not in [51]:
time.sleep(0.05)
print('\rStarting {:.0f}%'.format(i*2),end='')
else:
print("\rStarting...Done!")
while True:
for i in ["/","-","\\","|"]:
print("%s\r" % i,end="s")
码字不易,就这样叭