Submission #75047840

Source Code Expand

N, M = map(int, input().split())
F = list(map(int, input().split()))
s = set()
ans1 = "Yes"
for i in range(N):
    if F[i] in s:
        ans1 = "No"
    else:
        s.add(F[i])
if len(s) == M:
    ans2 = "Yes"
else:
    ans2 = "No"
print(ans1)
print(ans2)

Submission Info

Submission Time
Task B - Mapping
User msd7
Language Python (PyPy 3.11-v7.3.20)
Score 200
Code Size 273 Byte
Status AC
Exec Time 58 ms
Memory 79844 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 4
AC × 19
Set Name Test Cases
Sample 00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt
All 00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 01_random_1_00.txt, 01_random_1_01.txt, 01_random_1_02.txt, 02_random_2_00.txt, 02_random_2_01.txt, 02_random_2_02.txt, 03_random_3_00.txt, 03_random_3_01.txt, 03_random_3_02.txt, 04_random_4_00.txt, 04_random_4_01.txt, 04_random_4_02.txt, 04_random_4_03.txt, 04_random_4_04.txt, 04_random_4_05.txt
Case Name Status Exec Time Memory
00_sample_00.txt AC 54 ms 79232 KiB
00_sample_01.txt AC 52 ms 79360 KiB
00_sample_02.txt AC 58 ms 79572 KiB
00_sample_03.txt AC 58 ms 79576 KiB
01_random_1_00.txt AC 54 ms 79704 KiB
01_random_1_01.txt AC 53 ms 79696 KiB
01_random_1_02.txt AC 52 ms 79580 KiB
02_random_2_00.txt AC 53 ms 79708 KiB
02_random_2_01.txt AC 53 ms 79800 KiB
02_random_2_02.txt AC 57 ms 79572 KiB
03_random_3_00.txt AC 57 ms 79568 KiB
03_random_3_01.txt AC 52 ms 79592 KiB
03_random_3_02.txt AC 53 ms 79592 KiB
04_random_4_00.txt AC 53 ms 79720 KiB
04_random_4_01.txt AC 53 ms 79844 KiB
04_random_4_02.txt AC 56 ms 79592 KiB
04_random_4_03.txt AC 58 ms 79572 KiB
04_random_4_04.txt AC 58 ms 79552 KiB
04_random_4_05.txt AC 56 ms 79696 KiB