[백준] 1913번 : 달팽이 - Python(파이썬)

https://www.acmicpc.net/problem/1913

n=int(input())
m=int(input())
num=n*n
t=0
r=n
arr=[[0]*n for _ in range(n)]
x=0
y=0
while num>0:
    x=t
    y=t
    for i in range(y,r):
        arr[i][x]=num
        num-=1
    y=r-1
    for i in range(x+1,r):
        arr[y][i]=num
        num-=1
    x=r-1
    for i in range(y-1,t-1,-1):
        arr[i][x]=num
        num-=1
    y=t
    for i in range(x-1,t,-1):
        arr[y][i]=num
        num-=1
    t+=1
    r-=1
q=0
w=0
for i in range(n):
    for j in range(n):
        if arr[i][j]==m:
            q=i+1
            w=j+1
        print(arr[i][j], end=' ')
    print()
print("%d %d"%(q,w))