Submission #72583029

Source Code Expand

N = int(input())
S = input()
ans = 0
for i in range(N):
    for j in range(i + 1, N):
        for k in range(j + 1, N):
            if S[i] == "E" and S[j] == "G" and S[k] == "F":
                ans += 1

print(ans)

Submission Info

Submission Time
Task C - EGFカウント
User sugarcrash
Language Python (PyPy 3.11-v7.3.20)
Score 100
Code Size 225 Byte
Status AC
Exec Time 63 ms
Memory 90716 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 3
AC × 18
Set Name Test Cases
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_random_00.txt, 01_random_01.txt, 01_random_02.txt, 01_random_03.txt, 01_random_04.txt, 01_random_05.txt, 01_random_06.txt, 01_random_07.txt, 01_random_08.txt, 01_random_09.txt, 01_random_10.txt, 01_random_11.txt, 01_random_12.txt, 01_random_13.txt, 01_random_14.txt
Case Name Status Exec Time Memory
00_sample_00.txt AC 55 ms 80088 KiB
00_sample_01.txt AC 53 ms 79820 KiB
00_sample_02.txt AC 53 ms 80064 KiB
01_random_00.txt AC 53 ms 79696 KiB
01_random_01.txt AC 53 ms 79696 KiB
01_random_02.txt AC 61 ms 89456 KiB
01_random_03.txt AC 60 ms 88984 KiB
01_random_04.txt AC 58 ms 88176 KiB
01_random_05.txt AC 60 ms 89236 KiB
01_random_06.txt AC 57 ms 85992 KiB
01_random_07.txt AC 63 ms 90136 KiB
01_random_08.txt AC 53 ms 79876 KiB
01_random_09.txt AC 62 ms 90716 KiB
01_random_10.txt AC 56 ms 85876 KiB
01_random_11.txt AC 61 ms 89544 KiB
01_random_12.txt AC 54 ms 80024 KiB
01_random_13.txt AC 62 ms 89524 KiB
01_random_14.txt AC 61 ms 89452 KiB