age = 5
if age>=18:
print('adult')
elif age<3:
print('baby')
elif age<=6:
print('kid')
else:
print('teenager')
if age>=18:
print('adult')
elif age<3:
print('baby')
elif age<=6:
print('kid')
else:
print('teenager')
2022-01-05
#break跳出循环3：1000以内偶数之和
num=0
sum=0
while True:
if num > 1000:
break
if num % 2 == 0:
sum = sum + num
num = num + 2
print(sum)
num=0
sum=0
while True:
if num > 1000:
break
if num % 2 == 0:
sum = sum + num
num = num + 2
print(sum)
2022-01-02
L = [75, 92, 59, 68, 99]
sum=0.00
for i in L:
sum = sum + i
print('{:.2f}'.format(sum/5))
sum=0.00
for i in L:
sum = sum + i
print('{:.2f}'.format(sum/5))
2022-01-02
age=eval(input("请输入年龄："))
if age > 18:
print('adult')
else:
print('teenager')
if age > 18:
print('adult')
else:
print('teenager')
2022-01-02
最新回答 / x慕杨人1437
若程序中有汉字必须要有编码：#coding=utf-8。，慕课版本的编译器比较旧了，在# Enter a code下面再加一个#coding=utf-8。试过了没有问题
2021-12-30
最新回答 / 高飞的鱼
是的，我的结果也是不同的。python3.9输出结果不太一样，估计更新了某些功能。Python 3.9.7 (v3.9.7:1016ef3790, Aug 30 2021, 16:39:15) [Clang 6.0 (clang-600.0.57)] on darwinType "help", "copyright", "credits" or "license()" for more information.>>> s = set(['Alice', 'Bob', 'Candy', '...
2021-12-23
L = [[1,2,3],[5,3,2],[7,3,2]]
i = 0
j = 0
S = [0,0,0]
while i <= 2:
S[i]=2*(L[i][j]*L[i][j+1]+L[i][j]*L[i][j+2]+L[i][j+1]*L[i][j+2])
i = i + 1
print(S)
i = 0
j = 0
S = [0,0,0]
while i <= 2:
S[i]=2*(L[i][j]*L[i][j+1]+L[i][j]*L[i][j+2]+L[i][j+1]*L[i][j+2])
i = i + 1
print(S)
2021-12-18
L = [75, 92, 59, 68, 99]
sum = 0
for ch in L:
sum += ch
print(sum)
sum = 0
for ch in L:
sum += ch
print(sum)
2021-12-17
# coding: utf-8
score = 18
if score < 18:
if score >= 6:
print("青年")
else:
if score >= 3:
print("小孩子")
elif score == 18:
print("成年")
else:
print("大人")
score = 18
if score < 18:
if score >= 6:
print("青年")
else:
if score >= 3:
print("小孩子")
elif score == 18:
print("成年")
else:
print("大人")
2021-12-17