Submission #72173042

Source Code Expand

N = int(input())

ans = N
for i in range(1000):
    Z = sum(int(d)**2 for d in str(ans))
    if ans == 1:
        print("Yes")
        exit()
    ans = Z

print("No")

Submission Info

Submission Time
Task B - Happy Number
User Nikitty
Language Python (PyPy 3.11-v7.3.20)
Score 200
Code Size 176 Byte
Status AC
Exec Time 67 ms
Memory 88932 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 3
AC × 23
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
All sample_01.txt, sample_02.txt, sample_03.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt
Case Name Status Exec Time Memory
sample_01.txt AC 57 ms 79488 KiB
sample_02.txt AC 67 ms 88728 KiB
sample_03.txt AC 57 ms 79512 KiB
test_01.txt AC 57 ms 79452 KiB
test_02.txt AC 66 ms 88932 KiB
test_03.txt AC 57 ms 79180 KiB
test_04.txt AC 65 ms 88800 KiB
test_05.txt AC 57 ms 79628 KiB
test_06.txt AC 66 ms 88800 KiB
test_07.txt AC 57 ms 79524 KiB
test_08.txt AC 65 ms 88672 KiB
test_09.txt AC 58 ms 79180 KiB
test_10.txt AC 65 ms 88832 KiB
test_11.txt AC 58 ms 79524 KiB
test_12.txt AC 65 ms 88656 KiB
test_13.txt AC 57 ms 79180 KiB
test_14.txt AC 65 ms 88896 KiB
test_15.txt AC 57 ms 79436 KiB
test_16.txt AC 65 ms 88612 KiB
test_17.txt AC 58 ms 79356 KiB
test_18.txt AC 65 ms 88836 KiB
test_19.txt AC 58 ms 79268 KiB
test_20.txt AC 65 ms 88688 KiB