9 lines
208 B
Python
9 lines
208 B
Python
def decode(s: str) -> str:
|
|
w = int(len(s) ** 0.5)
|
|
return "".join([s[v * w + h] for h in range(w) for v in range(w - 1, -1, -1)][::-1])
|
|
|
|
|
|
n = int(input())
|
|
for _ in range(n):
|
|
print(decode(input()))
|