diff options
Diffstat (limited to 'challenge-006/zapwai/python/ch-1.py')
| -rw-r--r-- | challenge-006/zapwai/python/ch-1.py | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/challenge-006/zapwai/python/ch-1.py b/challenge-006/zapwai/python/ch-1.py new file mode 100644 index 0000000000..d5414cd1b3 --- /dev/null +++ b/challenge-006/zapwai/python/ch-1.py @@ -0,0 +1,35 @@ +def proc(list): + print("Input: list = ", list) + print("Output: ", end='') + + init_flag = False + cont_flag = False + + for i in range(-1 + len(list)): + diff = list[i+1] - list[i] + if (init_flag and cont_flag): + if (diff != 1): + init_flag = False + cont_flag = False + print("-", list[i], end='', sep='') + + elif (init_flag): + if (diff == 1): + cont_flag = True + else: + init_flag = False + print(",", list[i], end='') + + else: + if (i != 0): + print(", ", end='') + print(list[i], end='') + if (diff == 1): + init_flag = True + if (init_flag and cont_flag): + print("-", list[len(list) - 1], sep='') + else: + print(", ", list[len(list)- 1]) + +list = [1,2,3,4,9,10,14,15,16] +proc(list) |