Submission #2558699


Source Code Expand

#include<bits/stdc++.h>
using namespace std;
using ll = long long;

int main() {
  ios::sync_with_stdio(false), cin.tie(0);
  int n; cin >> n;
  vector<int> dist(n, 9 * 5);
  dist[1] = 1;
  auto comp = [&](int a, int b) { return dist[a] > dist[b]; };
  priority_queue<int, vector<int>, decltype(comp)> pq(comp);
  pq.push(1);
  while(pq.size()) {
    int i = pq.top();
    pq.pop();
    if(dist[(i + 1) % n] > dist[i] + 1) {
      dist[(i + 1) % n] = dist[i] + 1;
      pq.push((i + 1) % n);
    }
    if(dist[i * 10 % n] > dist[i]) {
      dist[i * 10 % n] = dist[i];
      pq.push(i * 10 % n);
    }
  }
  cout << dist[0];
}

Submission Info

Submission Time
Task D - Small Multiple
User luma
Language C++14 (GCC 5.4.1)
Score 700
Code Size 653 Byte
Status AC
Exec Time 25 ms
Memory 1024 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 700 / 700
Status
AC × 3
AC × 67
Set Name Test Cases
Sample s1.txt, s2.txt, s3.txt
All 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt, 21.txt, 22.txt, 23.txt, 24.txt, 25.txt, 26.txt, 27.txt, 28.txt, 29.txt, 30.txt, 31.txt, 32.txt, 33.txt, 34.txt, 35.txt, 36.txt, 37.txt, 38.txt, 39.txt, 40.txt, 41.txt, 42.txt, 43.txt, 44.txt, 45.txt, 46.txt, 47.txt, 48.txt, 49.txt, 50.txt, 51.txt, 52.txt, 53.txt, 54.txt, 55.txt, 56.txt, 57.txt, 58.txt, 59.txt, 60.txt, 61.txt, 62.txt, 63.txt, 64.txt, s1.txt, s2.txt, s3.txt
Case Name Status Exec Time Memory
01.txt AC 1 ms 256 KB
02.txt AC 1 ms 256 KB
03.txt AC 1 ms 256 KB
04.txt AC 1 ms 256 KB
05.txt AC 1 ms 256 KB
06.txt AC 1 ms 256 KB
07.txt AC 1 ms 256 KB
08.txt AC 1 ms 256 KB
09.txt AC 1 ms 256 KB
10.txt AC 1 ms 256 KB
11.txt AC 1 ms 256 KB
12.txt AC 1 ms 256 KB
13.txt AC 1 ms 256 KB
14.txt AC 1 ms 256 KB
15.txt AC 1 ms 256 KB
16.txt AC 1 ms 256 KB
17.txt AC 1 ms 256 KB
18.txt AC 1 ms 256 KB
19.txt AC 1 ms 256 KB
20.txt AC 1 ms 256 KB
21.txt AC 10 ms 768 KB
22.txt AC 10 ms 768 KB
23.txt AC 21 ms 1024 KB
24.txt AC 24 ms 1024 KB
25.txt AC 12 ms 896 KB
26.txt AC 11 ms 896 KB
27.txt AC 14 ms 1024 KB
28.txt AC 12 ms 1024 KB
29.txt AC 13 ms 896 KB
30.txt AC 25 ms 896 KB
31.txt AC 1 ms 256 KB
32.txt AC 1 ms 256 KB
33.txt AC 20 ms 768 KB
34.txt AC 6 ms 512 KB
35.txt AC 17 ms 768 KB
36.txt AC 12 ms 896 KB
37.txt AC 5 ms 384 KB
38.txt AC 5 ms 384 KB
39.txt AC 7 ms 512 KB
40.txt AC 2 ms 256 KB
41.txt AC 10 ms 768 KB
42.txt AC 12 ms 896 KB
43.txt AC 2 ms 384 KB
44.txt AC 2 ms 256 KB
45.txt AC 6 ms 512 KB
46.txt AC 8 ms 640 KB
47.txt AC 2 ms 256 KB
48.txt AC 10 ms 768 KB
49.txt AC 10 ms 768 KB
50.txt AC 7 ms 640 KB
51.txt AC 4 ms 384 KB
52.txt AC 6 ms 512 KB
53.txt AC 8 ms 640 KB
54.txt AC 4 ms 384 KB
55.txt AC 7 ms 512 KB
56.txt AC 8 ms 640 KB
57.txt AC 12 ms 896 KB
58.txt AC 6 ms 512 KB
59.txt AC 8 ms 640 KB
60.txt AC 7 ms 512 KB
61.txt AC 3 ms 384 KB
62.txt AC 5 ms 512 KB
63.txt AC 10 ms 768 KB
64.txt AC 10 ms 768 KB
s1.txt AC 1 ms 256 KB
s2.txt AC 1 ms 256 KB
s3.txt AC 8 ms 640 KB