提出 #74806763
ソースコード 拡げる
N = int(input())
ans_count = 0
def yakusuucounter(x):
count = 0
for i in range(1, int(x**0.5) + 1):
if x % i == 0:
count += 1
if i!=x//i:
count += 1
return count
for x in range(1, N):
ans_count += yakusuucounter(x) * yakusuucounter(N - x)
print(ans_count)
提出情報
| 提出日時 | |
|---|---|
| 問題 | E - Four Variables |
| ユーザ | sOm41 |
| 言語 | Python (PyPy 3.11-v7.3.20) |
| 得点 | 300 |
| コード長 | 337 Byte |
| 結果 | AC |
| 実行時間 | 492 ms |
| メモリ | 109360 KiB |
ジャッジ結果
| セット名 | Sample | All | ||||
|---|---|---|---|---|---|---|
| 得点 / 配点 | 0 / 0 | 300 / 300 | ||||
| 結果 |
|
|
| セット名 | テストケース |
|---|---|
| Sample | 00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt |
| All | 00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt, 01_small_00.txt, 01_small_01.txt, 01_small_02.txt, 01_small_03.txt, 01_small_04.txt, 01_small_05.txt, 01_small_06.txt, 01_small_07.txt, 02_large_00.txt, 02_large_01.txt, 02_large_02.txt, 02_large_03.txt, 02_large_04.txt, 02_large_05.txt, 02_large_06.txt, 02_large_07.txt, 02_large_08.txt, 02_large_09.txt, 03_rnd_00.txt, 03_rnd_01.txt, 03_rnd_02.txt, 03_rnd_03.txt, 03_rnd_04.txt |
| ケース名 | 結果 | 実行時間 | メモリ |
|---|---|---|---|
| 00_sample_00.txt | AC | 52 ms | 79700 KiB |
| 00_sample_01.txt | AC | 56 ms | 87464 KiB |
| 00_sample_02.txt | AC | 88 ms | 108884 KiB |
| 01_small_00.txt | AC | 52 ms | 79680 KiB |
| 01_small_01.txt | AC | 52 ms | 79664 KiB |
| 01_small_02.txt | AC | 51 ms | 79804 KiB |
| 01_small_03.txt | AC | 51 ms | 80004 KiB |
| 01_small_04.txt | AC | 51 ms | 79908 KiB |
| 01_small_05.txt | AC | 51 ms | 80120 KiB |
| 01_small_06.txt | AC | 51 ms | 79860 KiB |
| 01_small_07.txt | AC | 51 ms | 79908 KiB |
| 02_large_00.txt | AC | 488 ms | 109152 KiB |
| 02_large_01.txt | AC | 490 ms | 108712 KiB |
| 02_large_02.txt | AC | 490 ms | 108760 KiB |
| 02_large_03.txt | AC | 491 ms | 109164 KiB |
| 02_large_04.txt | AC | 490 ms | 109044 KiB |
| 02_large_05.txt | AC | 492 ms | 109360 KiB |
| 02_large_06.txt | AC | 491 ms | 109148 KiB |
| 02_large_07.txt | AC | 491 ms | 108708 KiB |
| 02_large_08.txt | AC | 490 ms | 108612 KiB |
| 02_large_09.txt | AC | 490 ms | 108768 KiB |
| 03_rnd_00.txt | AC | 408 ms | 109128 KiB |
| 03_rnd_01.txt | AC | 173 ms | 108740 KiB |
| 03_rnd_02.txt | AC | 341 ms | 109164 KiB |
| 03_rnd_03.txt | AC | 455 ms | 108596 KiB |
| 03_rnd_04.txt | AC | 428 ms | 109040 KiB |