Submission #2414265
Source Code Expand
#include <bits/stdc++.h> using namespace std; int a[100000]; int main(){ int N; cin>>N; map<int,int> mp; for(int i=0;i<N;i++) { cin>>a[i]; mp[a[i]]++; } int ans=0; for(auto p: mp) { int x=p.first; int n=p.second; if(n<x)ans+=n; else ans+=n-x; } cout<<ans<<"\n"; return 0; }
Submission Info
Submission Time | |
---|---|
Task | C - Good Sequence |
User | charter |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 437 Byte |
Status | AC |
Exec Time | 74 ms |
Memory | 5120 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 300 / 300 | ||||
Status |
|
|
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 | 1 ms | 256 KB |
0_01.txt | AC | 1 ms | 256 KB |
0_02.txt | AC | 1 ms | 256 KB |
0_03.txt | AC | 1 ms | 256 KB |
0_04.txt | AC | 1 ms | 256 KB |
1_00.txt | AC | 1 ms | 256 KB |
1_01.txt | AC | 1 ms | 256 KB |
1_02.txt | AC | 18 ms | 640 KB |
1_03.txt | AC | 29 ms | 640 KB |
1_04.txt | AC | 32 ms | 640 KB |
1_05.txt | AC | 32 ms | 640 KB |
1_06.txt | AC | 44 ms | 640 KB |
1_07.txt | AC | 29 ms | 640 KB |
1_08.txt | AC | 38 ms | 1536 KB |
1_09.txt | AC | 46 ms | 2432 KB |
1_10.txt | AC | 56 ms | 3328 KB |
1_11.txt | AC | 65 ms | 4352 KB |
1_12.txt | AC | 74 ms | 5120 KB |