def deleteScore (name, obj):
if name in obj.keys():
obj.pop(name)
print(obj)
else:
print('不存在!')
print(deleteScore('Alice', d))
if name in obj.keys():
obj.pop(name)
print(obj)
else:
print('不存在!')
print(deleteScore('Alice', d))
2022-07-01
arr = [[50, 61, 66], [80, 61, 66], [88, 75, 90]]
d = {'Alice': [45], 'Bob': [60], 'Candy': [75]}
count = len(arr)
i = 0
while i < count:
for key in d:
for item in arr:
d[key].append(item[i])
i += 1
print(d)
d = {'Alice': [45], 'Bob': [60], 'Candy': [75]}
count = len(arr)
i = 0
while i < count:
for key in d:
for item in arr:
d[key].append(item[i])
i += 1
print(d)
2022-07-01
age = int(input())
if age >= 18:
print("成年人")
elif age >= 6 and age <= 18:
print("青少年")
elif age >= 3 and age <= 6:
print("小孩子")
else:
print("嬰兒")
if age >= 18:
print("成年人")
elif age >= 6 and age <= 18:
print("青少年")
elif age >= 3 and age <= 6:
print("小孩子")
else:
print("嬰兒")
2022-06-29
age = eval(input('請輸入年齡'));
if age >= 18:
print('adult')
else:
print('teenager')
if age >= 18:
print('adult')
else:
print('teenager')
2022-06-28
A1 = '\"這是一句中英文混合的Python字符串:'
A2 = 'Hello World!\"'
print(A1 + A2)
A2 = 'Hello World!\"'
print(A1 + A2)
2022-06-28
#請使用兩種format的方式打印字符串Life is short, you need Python。
#第一種方法
template = 'Life is {0}, you need {1}'
result = template.format('short','python')
print(result)
#第二種方法
template = 'Life is {s}, you need {p}'
Short = 'short'
Python = 'python'
result = template.format(s =Short, p = Python)
print(result)
#第一種方法
template = 'Life is {0}, you need {1}'
result = template.format('short','python')
print(result)
#第二種方法
template = 'Life is {s}, you need {p}'
Short = 'short'
Python = 'python'
result = template.format(s =Short, p = Python)
print(result)
2022-06-28
l = []
for i in range(101):
l.append(i*i)
print(l)
print(sum(l))
for i in range(101):
l.append(i*i)
print(l)
print(sum(l))
s1 = set([1, 2, 3, 4, 5])
s2 = set([1, 2, 3, 4, 5, 6, 7, 8, 9])
if s1.isdisjoint(s2):
print"no joint"
else:
print(s1&s2)
s2 = set([1, 2, 3, 4, 5, 6, 7, 8, 9])
if s1.isdisjoint(s2):
print"no joint"
else:
print(s1&s2)
2022-06-27
name_set = set([])
names = ['Jenny', 'Ellena', 'Alice', 'Candy', 'David', 'Hally', 'Bob', 'Isen', 'Karl']
'''
name_set.update(names)
'''
for i in names:
name_set.add(i)
print(name_set)
names = ['Jenny', 'Ellena', 'Alice', 'Candy', 'David', 'Hally', 'Bob', 'Isen', 'Karl']
'''
name_set.update(names)
'''
for i in names:
name_set.add(i)
print(name_set)
2022-06-27
fazhi = 0
breakSum = 0
while True:
if fazhi >= 1000:
break
fazhi = fazhi + 1
if fazhi % 2 == 0:
breakSum = fazhi + breakSum
print(breakSum)
breakSum = 0
while True:
if fazhi >= 1000:
break
fazhi = fazhi + 1
if fazhi % 2 == 0:
breakSum = fazhi + breakSum
print(breakSum)
2022-06-25
#while 循環
numWhile = 1
multi = 1
while numWhile <= 10:
multi = multi * numWhile
numWhile = numWhile + 1
print(multi)
numWhile = 1
multi = 1
while numWhile <= 10:
multi = multi * numWhile
numWhile = numWhile + 1
print(multi)
2022-06-25
chang = 3.143
kuan = 1.57
mianji = round(chang*kuan,2)
print(mianji)
kuan = 1.57
mianji = round(chang*kuan,2)
print(mianji)
2022-06-22