Submission #771248
Source Code Expand
#include <iostream>
#include <algorithm>
#include <cmath>
#include <vector>
using namespace std;
int main() {
int n; cin >> n;
int ans = 1e9;
for (int i = 1; i <= n; i++) {
int j = n / i;
ans = min(ans, abs(i - j) + (n - i*j));
}
cout << ans << endl;
return 0;
}
Submission Info
| Submission Time | |
|---|---|
| Task | B - □□□□□ |
| User | fiord |
| Language | C++14 (GCC 5.4.1) |
| Score | 100 |
| Code Size | 286 Byte |
| Status | AC |
| Exec Time | 5 ms |
| Memory | 256 KB |
Judge Result
| Set Name | Sample | All | ||||
|---|---|---|---|---|---|---|
| Score / Max Score | 0 / 0 | 100 / 100 | ||||
| Status |
|
|
| Set Name | Test Cases |
|---|---|
| Sample | sample_01.txt, sample_02.txt, sample_03.txt |
| All | sample_01.txt, sample_02.txt, sample_03.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt |
| Case Name | Status | Exec Time | Memory |
|---|---|---|---|
| sample_01.txt | AC | 4 ms | 256 KB |
| sample_02.txt | AC | 4 ms | 256 KB |
| sample_03.txt | AC | 5 ms | 256 KB |
| subtask1_01.txt | AC | 4 ms | 256 KB |
| subtask1_02.txt | AC | 4 ms | 256 KB |
| subtask1_03.txt | AC | 4 ms | 256 KB |
| subtask1_04.txt | AC | 5 ms | 256 KB |
| subtask1_05.txt | AC | 5 ms | 256 KB |
| subtask1_06.txt | AC | 5 ms | 256 KB |
| subtask1_07.txt | AC | 4 ms | 256 KB |
| subtask1_08.txt | AC | 5 ms | 256 KB |
| subtask1_09.txt | AC | 4 ms | 256 KB |
| subtask1_10.txt | AC | 4 ms | 256 KB |
| subtask1_11.txt | AC | 4 ms | 256 KB |
| subtask1_12.txt | AC | 4 ms | 256 KB |