Submission #1997283
Source Code Expand
#include <bits/stdc++.h> using namespace std; int main() { int n; scanf("%d", &n); map <int, int> m; set <int> s; int res = 0; for (int i = 0; i < n; i++) { int x; scanf("%d", &x); m[x]++; s.insert(x); } for (set <int>:: iterator it = s.begin(); it != s.end(); it++) { int x = *it; if (m[x] > x) res += m[x] - x; else if (m[x]< x) res += m[x]; } cout << res << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | C - Good Sequence |
User | vjudge3 |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 513 Byte |
Status | AC |
Exec Time | 92 ms |
Memory | 9216 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:7:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &n); ^ ./Main.cpp:13:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &x); ^
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 300 / 300 | ||||
Status |
|
|
Set Name | Test Cases |
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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 | 9 ms | 256 KB |
1_03.txt | AC | 11 ms | 256 KB |
1_04.txt | AC | 11 ms | 256 KB |
1_05.txt | AC | 12 ms | 256 KB |
1_06.txt | AC | 14 ms | 256 KB |
1_07.txt | AC | 12 ms | 256 KB |
1_08.txt | AC | 26 ms | 2048 KB |
1_09.txt | AC | 43 ms | 3968 KB |
1_10.txt | AC | 58 ms | 5760 KB |
1_11.txt | AC | 75 ms | 7552 KB |
1_12.txt | AC | 92 ms | 9216 KB |