以下代码用以实现输出连续数字的阶梯形矩阵

# Function to demonstrate printing pattern of numbers

def contnum(n):

# initializing starting number

num = 1

# outer loop to handle number of rows

for i in range(0, n):

# not re assigning num

# num = 1

# inner loop to handle number of columns

# values changing acc. to outer loop

for j in range(0, i+1):

# printing number

print(num, end=" ")

# incrementing number at each column

num = num + 1

# ending line after each row

print("\r")

n = 5

# sending 5 as argument

# calling Function

contnum(n)

输出：

1 
2 3 
4 5 6 
7 8 9 10 
11 12 13 14 15