执行如下Python代码，将从小到大依次输出共N个整数，这里|N|表示N的绝对值，如|-3|=3。

N = int(input())
start_num, end_num = 1, N + 1
if N < 0:
    start_num, end_num = N, 0
for i in range(start_num, end_num):
    print(i, end="")