Submission #2415216


Source Code Expand

import collections as c

N = int(input())
a = [int(i) for i in input().split()]

d = c.Counter()
for i in a:
    d[i] += 1

ans = 0
for k, v in d.items():
    if v >= k:
        ans += v - k
    else:
        ans += v

print (ans)

Submission Info

Submission Time
Task C - Good Sequence
User gamenerdDAI
Language Python (3.4.3)
Score 300
Code Size 246 Byte
Status AC
Exec Time 128 ms
Memory 18676 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 74 ms 5276 KB
1_03.txt AC 86 ms 14216 KB
1_04.txt AC 88 ms 13548 KB
1_05.txt AC 88 ms 14184 KB
1_06.txt AC 90 ms 14404 KB
1_07.txt AC 90 ms 14780 KB
1_08.txt AC 96 ms 14176 KB
1_09.txt AC 104 ms 13828 KB
1_10.txt AC 112 ms 13848 KB
1_11.txt AC 120 ms 14108 KB
1_12.txt AC 128 ms 18676 KB