Submission #3228788


Source Code Expand

N = int(input())
S = [input() for _ in range(N)]
ans = 0
for k in range(N):
    f = True
    for i in range(N):
        for j in range(i + 1, N):
            if S[i][(j + k) % N] != S[j][(i + k) % N]:
                f = False
                break

        if not f:
            break
    if f:
        ans += N
print(ans)

Submission Info

Submission Time
Task B - Find Symmetries
User poina
Language PyPy3 (2.4.0)
Score 500
Code Size 338 Byte
Status AC
Exec Time 655 ms
Memory 42480 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 500 / 500
Status
AC × 3
AC × 36
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
All sample_01.txt, sample_02.txt, sample_03.txt, sample_01.txt, sample_02.txt, sample_03.txt, subtask_1_01.txt, subtask_1_02.txt, subtask_1_03.txt, subtask_1_04.txt, subtask_1_05.txt, subtask_1_06.txt, subtask_1_07.txt, subtask_1_08.txt, subtask_1_09.txt, subtask_1_10.txt, subtask_1_11.txt, subtask_1_12.txt, subtask_1_13.txt, subtask_1_14.txt, subtask_1_15.txt, subtask_1_16.txt, subtask_1_17.txt, subtask_1_18.txt, subtask_1_19.txt, subtask_1_20.txt, subtask_1_21.txt, subtask_1_22.txt, subtask_1_23.txt, subtask_1_24.txt, subtask_1_25.txt, subtask_1_26.txt, subtask_1_27.txt, subtask_1_28.txt, subtask_1_29.txt, subtask_1_30.txt
Case Name Status Exec Time Memory
sample_01.txt AC 159 ms 38256 KB
sample_02.txt AC 160 ms 38256 KB
sample_03.txt AC 159 ms 38256 KB
subtask_1_01.txt AC 160 ms 38256 KB
subtask_1_02.txt AC 160 ms 38256 KB
subtask_1_03.txt AC 170 ms 38512 KB
subtask_1_04.txt AC 168 ms 38256 KB
subtask_1_05.txt AC 246 ms 42480 KB
subtask_1_06.txt AC 324 ms 41564 KB
subtask_1_07.txt AC 174 ms 39152 KB
subtask_1_08.txt AC 589 ms 41324 KB
subtask_1_09.txt AC 655 ms 41452 KB
subtask_1_10.txt AC 418 ms 41452 KB
subtask_1_11.txt AC 403 ms 41180 KB
subtask_1_12.txt AC 304 ms 41068 KB
subtask_1_13.txt AC 286 ms 41068 KB
subtask_1_14.txt AC 471 ms 41068 KB
subtask_1_15.txt AC 177 ms 39280 KB
subtask_1_16.txt AC 287 ms 41708 KB
subtask_1_17.txt AC 205 ms 39792 KB
subtask_1_18.txt AC 185 ms 39536 KB
subtask_1_19.txt AC 472 ms 41068 KB
subtask_1_20.txt AC 177 ms 39280 KB
subtask_1_21.txt AC 276 ms 41452 KB
subtask_1_22.txt AC 263 ms 41452 KB
subtask_1_23.txt AC 415 ms 41452 KB
subtask_1_24.txt AC 647 ms 41452 KB
subtask_1_25.txt AC 262 ms 41452 KB
subtask_1_26.txt AC 299 ms 41452 KB
subtask_1_27.txt AC 653 ms 41452 KB
subtask_1_28.txt AC 646 ms 41452 KB
subtask_1_29.txt AC 412 ms 41452 KB
subtask_1_30.txt AC 418 ms 41452 KB