Submission #2415374

Source Code Expand

from collections import Counter
N = int(input())
a = [int(i) for i in input().split()]
s = set(a)
c = Counter(a)

cnt = 0
for i in s:
    if c[i] < i:
        cnt += c[i]
    else:
        cnt += c[i]-i
print(cnt)

Submission Info

Submission Time
Task C - Good Sequence
User e16021
Language Python (3.4.3)
Score 300
Code Size 225 Byte
Status AC
Exec Time 117 ms
Memory 24308 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 5
AC × 18
Set Name Test Cases
Sample 0_00.txt, 0_01.txt, 0_02.txt, 0_03.txt, 0_04.txt
All 0_00.txt, 0_01.txt, 0_02.txt, 0_03.txt, 0_04.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt, 1_11.txt, 1_12.txt
Case Name Status Exec Time Memory
0_00.txt AC 20 ms 3316 KB
0_01.txt AC 20 ms 3316 KB
0_02.txt AC 20 ms 3316 KB
0_03.txt AC 20 ms 3316 KB
0_04.txt AC 20 ms 3316 KB
1_00.txt AC 20 ms 3316 KB
1_01.txt AC 20 ms 3316 KB
1_02.txt AC 44 ms 5280 KB
1_03.txt AC 59 ms 14220 KB
1_04.txt AC 57 ms 13548 KB
1_05.txt AC 57 ms 14184 KB
1_06.txt AC 59 ms 14404 KB
1_07.txt AC 57 ms 14780 KB
1_08.txt AC 68 ms 13532 KB
1_09.txt AC 81 ms 15140 KB
1_10.txt AC 93 ms 15640 KB
1_11.txt AC 102 ms 16156 KB
1_12.txt AC 117 ms 24308 KB