C1 = [1,2,3]
C2 = [5,3,2]
C3 = [7,3,2]
CC = [C1,C2,C3]
for C in CC:
area = (C[0]+C[1]+C[2])*2
print(area)
C2 = [5,3,2]
C3 = [7,3,2]
CC = [C1,C2,C3]
for C in CC:
area = (C[0]+C[1]+C[2])*2
print(area)
2023-10-19
L = ['Alice', 'Bob', 'Candy', 'David', 'Ellena']
L[0] = 'Ellena'
L[1] = 'Alice'
L[2] = 'Candy'
L[3] = 'David'
L[4] = 'Bob'
print(L)
L[0] = 'Ellena'
L[1] = 'Alice'
L[2] = 'Candy'
L[3] = 'David'
L[4] = 'Bob'
print(L)
2023-10-19
name = ['Alice', 'Bob', 'Candy', 'David', 'Ellena']
name.insert(0,name.pop())
name.insert(2,name.pop(3))
name.insert(3,name.pop())
print(name)
name.insert(0,name.pop())
name.insert(2,name.pop(3))
name.insert(3,name.pop())
print(name)
2023-10-19
L = ['Alice', 'Bob', 'Candy', 'David', 'Ellena']
name1 = L.pop(2)
print(name1)
name2 = L.pop(2)
print(name2)
print(L)
name1 = L.pop(2)
print(name1)
name2 = L.pop(2)
print(name2)
print(L)
2023-10-18
names = ['Alice', 'Bob','Candy', 'David', 'Ellena']
names.append('gen')
names.append('Phoebe')
names.insert(7,'zero')
print(names)
names.append('gen')
names.append('Phoebe')
names.insert(7,'zero')
print(names)
2023-10-17
T = (100, 69, 29, 100, 72, 99, 98, 100, 75, 100, 100, 42, 88, 100)
print(T.count(100))
print(T.count(100))
2023-10-17
L = ['Alice','Chinese',92,'Math',75,'English',99]
print(L)
print(L)
2023-10-16
template='{} is short,you need {}'
result=template.format('Life','Python')
print(result)
result=template.format('Life','Python')
print(result)
2023-10-16
a1 = 'ABC'
b2 = '123'
c3 = 'xyz'
for a in a1:
for b in b2:
for c in c3:
print( a + b + c)
b2 = '123'
c3 = 'xyz'
for a in a1:
for b in b2:
for c in c3:
print( a + b + c)
2023-10-15
num = 0
sum = 0
while True:
if sum >1000:
break
if num%2 == 0 :
sum = sum + num
num = sum + 1
print(num)
num = 0
sum = 0
while num <=1000:
num = num +1
if num%2 == 1:
continue
sum= sum+num
print(sum)
sum = 0
while True:
if sum >1000:
break
if num%2 == 0 :
sum = sum + num
num = sum + 1
print(num)
num = 0
sum = 0
while num <=1000:
num = num +1
if num%2 == 1:
continue
sum= sum+num
print(sum)
2023-10-15