Submission #39024386

Source Code Expand

N, K = map(int, input().split())
*A, = map(int, input().split())

A = sorted(set(A))

ans = 0
for i in range(min(K, len(A))):
  if A[i] == i:
    ans += 1
  else:
    break
    
print(ans)

Submission Info

Submission Time
Task C - Max MEX
User arakaki_tokyo
Language PyPy3 (7.3.0)
Score 300
Code Size 200 Byte
Status AC
Exec Time 225 ms
Memory 169560 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 1
AC × 62
Set Name Test Cases
Sample sample_01.txt
All sample_01.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, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt, test_31.txt, test_32.txt, test_33.txt, test_34.txt, test_35.txt, test_36.txt, test_37.txt, test_38.txt, test_39.txt, test_40.txt, test_41.txt, test_42.txt, test_43.txt, test_44.txt, test_45.txt, test_46.txt, test_47.txt, test_48.txt, test_49.txt, test_50.txt, test_51.txt, test_52.txt, test_53.txt, test_54.txt, test_55.txt, test_56.txt, test_57.txt, test_58.txt, test_59.txt, test_60.txt, test_61.txt
Case Name Status Exec Time Memory
sample_01.txt AC 77 ms 61560 KiB
test_01.txt AC 52 ms 61404 KiB
test_02.txt AC 51 ms 61300 KiB
test_03.txt AC 48 ms 61364 KiB
test_04.txt AC 50 ms 61532 KiB
test_05.txt AC 49 ms 61552 KiB
test_06.txt AC 52 ms 61580 KiB
test_07.txt AC 50 ms 61592 KiB
test_08.txt AC 49 ms 61408 KiB
test_09.txt AC 50 ms 61296 KiB
test_10.txt AC 49 ms 61400 KiB
test_11.txt AC 51 ms 61396 KiB
test_12.txt AC 48 ms 61444 KiB
test_13.txt AC 50 ms 61440 KiB
test_14.txt AC 50 ms 61604 KiB
test_15.txt AC 48 ms 61544 KiB
test_16.txt AC 48 ms 61556 KiB
test_17.txt AC 51 ms 61372 KiB
test_18.txt AC 51 ms 61548 KiB
test_19.txt AC 48 ms 61584 KiB
test_20.txt AC 50 ms 61404 KiB
test_21.txt AC 205 ms 162836 KiB
test_22.txt AC 202 ms 162268 KiB
test_23.txt AC 215 ms 169560 KiB
test_24.txt AC 200 ms 162876 KiB
test_25.txt AC 201 ms 162468 KiB
test_26.txt AC 216 ms 169236 KiB
test_27.txt AC 127 ms 110480 KiB
test_28.txt AC 172 ms 141132 KiB
test_29.txt AC 139 ms 121424 KiB
test_30.txt AC 172 ms 137476 KiB
test_31.txt AC 55 ms 67960 KiB
test_32.txt AC 173 ms 140812 KiB
test_33.txt AC 194 ms 154756 KiB
test_34.txt AC 216 ms 165872 KiB
test_35.txt AC 106 ms 102636 KiB
test_36.txt AC 205 ms 163180 KiB
test_37.txt AC 63 ms 74980 KiB
test_38.txt AC 222 ms 169004 KiB
test_39.txt AC 72 ms 77956 KiB
test_40.txt AC 218 ms 167012 KiB
test_41.txt AC 83 ms 88556 KiB
test_42.txt AC 223 ms 169080 KiB
test_43.txt AC 97 ms 99136 KiB
test_44.txt AC 220 ms 169176 KiB
test_45.txt AC 89 ms 93092 KiB
test_46.txt AC 210 ms 165864 KiB
test_47.txt AC 180 ms 143812 KiB
test_48.txt AC 224 ms 169188 KiB
test_49.txt AC 104 ms 99476 KiB
test_50.txt AC 225 ms 169456 KiB
test_51.txt AC 214 ms 159924 KiB
test_52.txt AC 221 ms 168812 KiB
test_53.txt AC 185 ms 150968 KiB
test_54.txt AC 220 ms 169168 KiB
test_55.txt AC 115 ms 106788 KiB
test_56.txt AC 209 ms 165916 KiB
test_57.txt AC 119 ms 112300 KiB
test_58.txt AC 224 ms 169172 KiB
test_59.txt AC 124 ms 112636 KiB
test_60.txt AC 200 ms 162608 KiB
test_61.txt AC 199 ms 162728 KiB