Python：每日一题 11

yu123py

不会换行。
def addl(x, y):
    l = []
    for i in range(len(x)):
        l.append([])
        for j in range(len(x[i])):
            l[i].append(x[i][j] + y[i][j])

    return l


X = [[12,7,3],
    [4,5,6],
    [7,8,9]]

Y = [[5,8,1],
    [6,7,3],
    [4,5,9]]

print(addl(X, Y))

9521942

做题 不划水

zjhahaha

看看什么隐藏着。

God·cc

10

TIANKONG210

,

一条乐

x = [[12,7,3,],[4,5,6],[7,8,9]]
y = [[5,8,1],[6,7,3],[4,5,9]]
z = [ [0 for col in range(3)] for row in range(3)]
for i in range(3):
    for j in range(3):
        temp = x[i][j] + y[i][j]
        z[i][j] = temp
print(z)

kaishao

答案

克里斯保罗

交作业~

X = [[12,7,3],
    [4,5,6],
    [7,8,9]]

Y = [[5,8,1],
    [6,7,3],
    [4,5,9]]

result =[
[0,0,0],
[0,0,0],
[0,0,0]
          ]

for each1 in range(3):
          for each2 in range(3):
                    result[each1][each2] = X[each1][each2]+Y[each1][each2]

print(result)

JMbaozi

learn

Xiaolin16

bang!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

阿瑞

x = [[12,7,3],
    [4,5,6],
    [7,8,9]]

y = [[5,8,1],
    [6,7,3],
    [4,5,9]]

z = [i + j for i, j in zip(sum(x, []), sum (y, []))]
print([z[0:3],z[3:6],z[6:9]])

dstsyj

学习了

linchch610

学习学习

191820061

看看

javen7

回复见答案

jjk007

看着结果，发现自己动手还是很困难。

ouyunfu

X = [[12,7,3],
    [4,5,6],
    [7,8,9]]
Y = [[5,8,1],
    [6,7,3],
    [4,5,9]]
def f11(X,Y):
    Z=X.copy()
    for i in range(3):
        for j in range(3):
            Z[i][j]=X[i][j]+Y[i][j]
    return Z
print(f11(X,Y))

Yedada

X = [[12, 7, 3],
     [4, 5, 6],
     [7, 8, 9]]

Y = [[5, 8, 1],
     [6, 7, 3],
     [4, 5, 9]]

T = []

for a, b in zip(X, Y):
    for c, d in zip(a, b):
        T.append(c + d)
Z = [T[0:3], T[3:6], T[6:9]]

海上飞鱼

从鱼c开始入门python

海上飞鱼

X = [[12, 7, 3],
     [4, 5, 6],
     [7, 8, 9]]

Y = [[5, 8, 1],
     [6, 7, 3],
     [4, 5, 9]]

# 双重for循环
row,col = len(X),len(X[0])
Z = []
for i in range(row):
    ZC = []
    for j in range(col):
        ZC.append(X[i][j] + Y[i][j])
    Z.append(ZC)
print(Z)