# Enter a code
num = 0
sum = 0
while True:
if num > 1000:
break
if num % 2 == 0:
sum = sum + num
num = num + 1
print(sum)
num = 0
sum = 0
while True:
if num > 1000:
break
if num % 2 == 0:
sum = sum + num
num = num + 1
print(sum)
2021-04-23
# Enter a code
d = {
'Alice': [45],
'Bob': [60],
'Candy': [75],
}
scores = [[50,61,66],[80,61,66],[88,75,90]]
name=[]
for key in d:
name.append(key)
n=0
if n<len(scores):
for i in name:
for s in scores[n]:
d[i].append(s)
n+=1
else:
pass
print(d)
d = {
'Alice': [45],
'Bob': [60],
'Candy': [75],
}
scores = [[50,61,66],[80,61,66],[88,75,90]]
name=[]
for key in d:
name.append(key)
n=0
if n<len(scores):
for i in name:
for s in scores[n]:
d[i].append(s)
n+=1
else:
pass
print(d)
2021-04-23
d['Alice'] = [50, 61, 66]
d['Bob'] = [80, 61, 66]
d['Candy'] = [88, 75, 90]
d['Bob'] = [80, 61, 66]
d['Candy'] = [88, 75, 90]
2021-04-20
d = {'Alice': [50, 61, 66], 'Bob': [80, 61, 66], 'Candy': [88, 75, 90]}
print (len(d))
print (len(d))
2021-04-18
L = ['Alice', 66, 'Bob', True, 'False', 100]
i = 0
while i < len(L):
if i % 2 != 0:
print (L[i])
i = i + 1
i = 0
while i < len(L):
if i % 2 != 0:
print (L[i])
i = i + 1
2021-04-18
subject = ['Chinese', 'Math', 'English']
score = ['92', '75', '99']
i = 0
while i < 3:
print (subject[i], score[i])
i+=1
score = ['92', '75', '99']
i = 0
while i < 3:
print (subject[i], score[i])
i+=1
2021-04-18
sum=0
i=0
while i<=1000:
if i % 2==0:
sum+=i
i+=2
else:
continue
print (sum)
i=0
while i<=1000:
if i % 2==0:
sum+=i
i+=2
else:
continue
print (sum)
2021-04-18
sum = 0
i = 0
while True:
if i <= 1000:
sum += i
i += 2
else:
break
print (sum)
i = 0
while True:
if i <= 1000:
sum += i
i += 2
else:
break
print (sum)
2021-04-18
L = [[1, 2, 3], [5, 3, 2], [7, 3, 2]]
a,b,c=L
for x in a:
for y in b:
for z in c:
print (2*y*z+x*2*z+x*y*2)
b.pop(0)
c.pop(0)
break
break
a,b,c=L
for x in a:
for y in b:
for z in c:
print (2*y*z+x*2*z+x*y*2)
b.pop(0)
c.pop(0)
break
break
2021-04-16
def sub_sum(L):
a=1
b=0
c=0
for i in L:
if a%2 !=0:
c=c+i
x1=c
else:
b=b+i
x2=b
a=a+1
return x1,x2
L=[1,2,3,4,5,6,7,8,9]
x1,x2=sub_sum(L)
print(x1)
print(x2)
a=1
b=0
c=0
for i in L:
if a%2 !=0:
c=c+i
x1=c
else:
b=b+i
x2=b
a=a+1
return x1,x2
L=[1,2,3,4,5,6,7,8,9]
x1,x2=sub_sum(L)
print(x1)
print(x2)
2021-04-16