import sys
from collections import deque
input = sys.stdin.readline
N, K = map(int, input().split())
arr = deque()
for i in range(1, N+1):
arr.append(i)
result = []
while len(arr) > 0:
for _ in range(K-1):
arr.append(arr.popleft())
result.append(arr.popleft())
print("<" + ", ".join(list(map(str, result))) + ">")
N = 7, K = 3
arr = [1, 2, 3, 4, 5, 6, 7]
첫 번째 while문을 반복했을 때, arr = [ 4, 5, 6, 7, 1, 2 ] / result = [ 3 ]
두 번째 while문을 반복했을 때, arr = [ 7, 1, 2, 4, 5 ] / result = [ 3, 6 ]
세 번째 while문을 반복했을 때, arr = [ 4, 5, 7, 1 ] / result = [ 3, 6, 2 ]
...
마지막 while문을 반복했을 때, arr = [] / result = [ 3, 6, 2, 7, 5, 1, 4 ]
* 틀렸습니다
import sys
from collections import deque
input = sys.stdin.readline
N, K = map(int, input().split())
arr = deque()
for i in range(1, N+1):
arr.append(i)
result = []
while len(arr) > 0:
for _ in range(K-1):
arr.append(arr.popleft())
result.append(arr.popleft())
seq = ''
for i in range(len(result)):
if i == 0:
seq += '<' + str(result[i]) + ', '
elif i == len(result) - 1:
seq += str(result[i]) + '>'
else:
seq += str(result[i]) + ', '
print(seq)