Submission #28779605

Source Code Expand

n = int(input())
a = list(map(int, input().split()))
answer = 0
for i in range(n):
    for j in range(i + 1, n):
        for k in range(j + 1, n):
            if a[i] * a[j] == a[k]:
                answer += 1
print(answer)

Submission Info

Submission Time
Task B - 掛け算 (Multiplication)
User Pro_ktmr
Language PyPy3 (7.3.0)
Score 100
Code Size 234 Byte
Status AC
Exec Time 73 ms
Memory 67480 KiB

Judge Result

Set Name Sample Subtask1 Subtask2
Score / Max Score 0 / 0 20 / 20 80 / 80
Status
AC × 4
AC × 21
AC × 40
Set Name Test Cases
Sample sample-01.txt, sample-02.txt, sample-03.txt, sample-04.txt
Subtask1 01-01.txt, 01-02.txt, 01-03.txt, 01-04.txt, 01-05.txt, 01-06.txt, 01-07.txt, 01-08.txt, 01-09.txt, 01-10.txt, 01-11.txt, 01-12.txt, 01-13.txt, 01-14.txt, 01-15.txt, 01-16.txt, 01-17.txt, 01-18.txt, 01-19.txt, sample-01.txt, sample-02.txt
Subtask2 01-01.txt, 01-02.txt, 01-03.txt, 01-04.txt, 01-05.txt, 01-06.txt, 01-07.txt, 01-08.txt, 01-09.txt, 01-10.txt, 01-11.txt, 01-12.txt, 01-13.txt, 01-14.txt, 01-15.txt, 01-16.txt, 01-17.txt, 01-18.txt, 01-19.txt, 02-01.txt, 02-02.txt, 02-03.txt, 02-04.txt, 02-05.txt, 02-06.txt, 02-07.txt, 02-08.txt, 02-09.txt, 02-10.txt, 02-11.txt, 02-12.txt, 02-13.txt, 02-14.txt, 02-15.txt, 02-16.txt, 02-17.txt, sample-01.txt, sample-02.txt, sample-03.txt, sample-04.txt
Case Name Status Exec Time Memory
01-01.txt AC 73 ms 61760 KiB
01-02.txt AC 48 ms 61668 KiB
01-03.txt AC 52 ms 61852 KiB
01-04.txt AC 49 ms 61808 KiB
01-05.txt AC 51 ms 61716 KiB
01-06.txt AC 49 ms 61868 KiB
01-07.txt AC 51 ms 61556 KiB
01-08.txt AC 50 ms 61736 KiB
01-09.txt AC 52 ms 61716 KiB
01-10.txt AC 50 ms 61808 KiB
01-11.txt AC 52 ms 61580 KiB
01-12.txt AC 52 ms 61756 KiB
01-13.txt AC 49 ms 61884 KiB
01-14.txt AC 44 ms 61624 KiB
01-15.txt AC 50 ms 61580 KiB
01-16.txt AC 49 ms 61600 KiB
01-17.txt AC 50 ms 61672 KiB
01-18.txt AC 52 ms 61892 KiB
01-19.txt AC 49 ms 61680 KiB
02-01.txt AC 52 ms 61576 KiB
02-02.txt AC 55 ms 63528 KiB
02-03.txt AC 60 ms 67192 KiB
02-04.txt AC 53 ms 61616 KiB
02-05.txt AC 60 ms 66412 KiB
02-06.txt AC 61 ms 67480 KiB
02-07.txt AC 51 ms 65648 KiB
02-08.txt AC 55 ms 65956 KiB
02-09.txt AC 52 ms 61908 KiB
02-10.txt AC 63 ms 67436 KiB
02-11.txt AC 49 ms 61836 KiB
02-12.txt AC 56 ms 65700 KiB
02-13.txt AC 58 ms 66532 KiB
02-14.txt AC 59 ms 66076 KiB
02-15.txt AC 56 ms 65780 KiB
02-16.txt AC 56 ms 66032 KiB
02-17.txt AC 54 ms 65652 KiB
sample-01.txt AC 52 ms 61580 KiB
sample-02.txt AC 46 ms 61876 KiB
sample-03.txt AC 48 ms 61788 KiB
sample-04.txt AC 48 ms 61964 KiB