Submission #54389683

Source Code Expand

P = 998244353
N = int(input())
def f(N,i):
  if i == 1:
    return N%P
  K = len(str(N))
  if i%2 == 0:
    t = f(N,i//2)
    return (t*pow(10,i//2*K,P)+t)%P
  else:
    return (f(N,i-1)*10**K+N)%P
print(f(N,N))

Submission Info

Submission Time
Task D - 88888888
User Rssll_Krkgrd
Language Python (PyPy 3.10-v7.3.12)
Score 350
Code Size 211 Byte
Status AC
Exec Time 57 ms
Memory 76792 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 350 / 350
Status
AC × 3
AC × 28
Set Name Test Cases
Sample example_00.txt, example_01.txt, example_02.txt
All example_00.txt, example_01.txt, example_02.txt, hand_00.txt, hand_01.txt, hand_02.txt, hand_03.txt, hand_04.txt, hand_05.txt, hand_06.txt, hand_07.txt, hand_08.txt, hand_09.txt, random_00.txt, random_01.txt, random_02.txt, random_03.txt, random_04.txt, random_05.txt, random_06.txt, random_07.txt, random_08.txt, random_09.txt, random_10.txt, random_11.txt, random_12.txt, random_13.txt, random_14.txt
Case Name Status Exec Time Memory
example_00.txt AC 57 ms 76344 KiB
example_01.txt AC 57 ms 76548 KiB
example_02.txt AC 57 ms 76368 KiB
hand_00.txt AC 57 ms 76668 KiB
hand_01.txt AC 57 ms 76328 KiB
hand_02.txt AC 57 ms 76520 KiB
hand_03.txt AC 57 ms 76640 KiB
hand_04.txt AC 57 ms 76496 KiB
hand_05.txt AC 55 ms 76580 KiB
hand_06.txt AC 55 ms 76472 KiB
hand_07.txt AC 54 ms 76340 KiB
hand_08.txt AC 55 ms 76468 KiB
hand_09.txt AC 55 ms 76304 KiB
random_00.txt AC 54 ms 76448 KiB
random_01.txt AC 54 ms 76588 KiB
random_02.txt AC 55 ms 76512 KiB
random_03.txt AC 55 ms 76792 KiB
random_04.txt AC 56 ms 76488 KiB
random_05.txt AC 56 ms 76536 KiB
random_06.txt AC 54 ms 76628 KiB
random_07.txt AC 55 ms 76252 KiB
random_08.txt AC 55 ms 76656 KiB
random_09.txt AC 54 ms 76512 KiB
random_10.txt AC 55 ms 76364 KiB
random_11.txt AC 55 ms 76660 KiB
random_12.txt AC 55 ms 76520 KiB
random_13.txt AC 56 ms 76708 KiB
random_14.txt AC 55 ms 76516 KiB