在 python 上的矩阵边上创建条形
Create bars on side of a matriz on python
我想制作一个 nxn 矩阵,但我想在垂直边上放置“|”但我不能用下面的代码做到这一点:
def creatematriz(nlines, ncoluns, valor):
M = []
for i in range(nlines):
line = []
for j in range(ncoluns):
line.append(valor)
M.append(line)
return M
def printMatriz(matriz):
for line in matriz:
for position in line:
print(position, end=" ")
print("|")
def main():
m=creatematriz(20,6,'0')
printMatriz(m)
main()
我想要这样的东西:
| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 |
| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 |
| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 |
| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 |
| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 |
| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 |
但我只得到:
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0|
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0|
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0|
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0|
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0|
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0|
更改您的 printMatriz
函数以在内部循环之前打印 |
:
def printMatriz(matriz):
for line in matriz:
print("|", end="")
for position in line:
print(position, end=" ")
print("|")
您也可以仅使用一个循环和 join
函数:
def printMatriz(matriz):
for line in matriz:
print("| " + " ".join(line) + " | ")
我想制作一个 nxn 矩阵,但我想在垂直边上放置“|”但我不能用下面的代码做到这一点:
def creatematriz(nlines, ncoluns, valor):
M = []
for i in range(nlines):
line = []
for j in range(ncoluns):
line.append(valor)
M.append(line)
return M
def printMatriz(matriz):
for line in matriz:
for position in line:
print(position, end=" ")
print("|")
def main():
m=creatematriz(20,6,'0')
printMatriz(m)
main()
我想要这样的东西:
| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 |
| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 |
| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 |
| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 |
| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 |
| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 |
但我只得到:
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0|
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0|
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0|
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0|
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0|
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0|
更改您的 printMatriz
函数以在内部循环之前打印 |
:
def printMatriz(matriz):
for line in matriz:
print("|", end="")
for position in line:
print(position, end=" ")
print("|")
您也可以仅使用一个循环和 join
函数:
def printMatriz(matriz):
for line in matriz:
print("| " + " ".join(line) + " | ")