편집 기록

n=4
m=3
k = {}
a=1
b=0
c=0

while c< m*n:
    for i in range(abs(m)):
        b=b+1
        c=c+1
        k[(a,b)] = c
        if c==m*n:
            break

    for i in range(abs(n-1)):
        a=a+1
        c=c+1
        k[(a,b)] = c
        if c==m*n:
            break

    for i in range(abs(m-1)):
        b=b-1
        c=c+1
        k[(a,b)] = c
        if c==m*n:
            break

    for i in range(abs(n-2)):
        a= a-1
        c=c+1
        k[(a,b)] = c
        if c==m*n:
            break

print(k)

이것을 출력하면

{(1, 1): 1, (1, 2): 2, (1, 3): 3, (2, 3): 12, (3, 3): 13, (4, 3): 14, (4, 2): 7, (4, 1): 18, (3, 1): 19, (2, 1): 10, (2, 2): 11, (5, 3): 15, (5, 2): 16, (5, 1): 17}

이렇게 나오는데 (2,3): 12로나옵니다
(2,3): 4가 원래 맞지않나요?
왜이렇게나온건가요?

n=4
m=3
k = {}
a=1
b=0
c=0

while c< m*n:
    for i in range(abs(m)):
        b=b+1
        c=c+1
        k[(a,b)] = c
        if c==m*n:
            break

    for i in range(abs(n-1)):
        a=a+1
        c=c+1
        k[(a,b)] = c
        if c==m*n:
            break

    for i in range(abs(m-1)):
        b=b-1
        c=c+1
        k[(a,b)] = c
        if c==m*n:
            break

    for i in range(abs(n-2)):
        a= a-1
        c=c+1
        k[(a,b)] = c
        if c==m*n:
            break

print(k)

이것을 출력하면

{(1, 1): 1, (1, 2): 2, (1, 3): 3, (2, 3): 12, (3, 3): 13, (4, 3): 14, (4, 2): 7, (4, 1): 18, (3, 1): 19, (2, 1): 10, (2, 2): 11, (5, 3): 15, (5, 2): 16, (5, 1): 17}

이렇게 나오는데 (2,3): 12로나옵니다
(2,3): 4가 원래 맞지않나요?
왜이렇게나온건가요?

n=4 m=3 k = {} a=1 b=0 c=0

while c< m*n:

for i in range(abs(m)):

 b=b+1
 c=c+1
 k[(a,b)] = c
 if c==m*n:
    break





for i in range(abs(n-1)):

    a=a+1
    c=c+1
    k[(a,b)] = c
    if c==m*n:
        break


for i in range(abs(m-1)):
  b=b-1
  c=c+1
  k[(a,b)] = c
  if c==m*n:
    break


for i in range(abs(n-2)):
    a= a-1
    c=c+1
    k[(a,b)] = c
    if c==m*n:
        break

print(k)

이것을 출력하면 {(1, 1): 1, (1, 2): 2, (1, 3): 3, (2, 3): 12, (3, 3): 13, (4, 3): 14, (4, 2): 7, (4, 1): 18, (3, 1): 19, (2, 1): 10, (2, 2): 11, (5, 3): 15, (5, 2): 16, (5, 1): 17} 이렇게 나오는데 (2,3): 12로나옵니다 (2,3): 4가 원래 맞지않나요? 왜이렇게나온건가요?