mingyilai的部落格

n = int(input('請輸入正整數：'))

#直角在左下
print("直角在左下")
for i in range(n):
    for j in range(0, i+1):
        print("*", end='')
    print()

#直角在左上 
print("直角在左上")
for i in range(n):
    for j in range(i, n):
        print("*", end='')
    print()

#直角在右上
print("直角在右上")
for i in range(n):
    for k in range(0,i):
        print("", end=" ")
    for j in range(i, n):
        print("*", end='')
    print('')
    
#直角在右下
print("直角在右下")
for i in range(n):
    for k in range(i+1,n):
        print("", end=" ")
    for j in range(0, i+1):
        print("*", end='')
    print('')

#等腰三角形
print("等腰三角形")
for i in range(n):
    for j in range(i, n):
        print(end=" ")
    for k in range(0, i+1):
        print("*", end=" ")
    print("")
    
#倒等腰三角形
print("倒等腰三角形")
for i in range(n):
    for j in range(0, i):
        print(end=" ")
    for k in range(i, n):
        print("*", end=" ")
    print("")
pyt