Submission #1141885

#	Time	Username	Problem	Language	Result	Execution time	Memory
1141885		JelalTkm	Hidden Sequence (info1cup18_hidden)	C++20	0 / 100	1 ms	556 KiB

hidden

#include <bits/stdc++.h>
#include "grader.h"
#pragma GCC optimize ("O3")
#pragma GCC target ("sse4")

using namespace std;

// #define int long long int

// const int N = 1e3 + 100;
// const int md = 1e9 + 7;
// const int INF = 1e18;

vector<int> dfs(int cnt, int n, vector<int> v) {
  if (cnt == n + 1)
    return v;
  v.push_back(0);
  if (isSubsequence(v)) {
    vector<int> ans = dfs(cnt + 1, n, v);
    if (!ans.empty())
      return ans;
  }
  v.pop_back();
  v.push_back(1);
  return dfs(cnt + 1, n, v);
}

vector<int> findSequence(int n) {
  return dfs(1, n, {});
}

// int32_t main(int32_t argc, char *argv[]) {
//   ios::sync_with_stdio(false);
//   cin.tie(nullptr);

//   int T = 1;
//   // cin >> T;
//   while (T--) {

//   }
//   return 0;
// }

Compilation message (stderr)

grader.cpp: In function 'int main()':
grader.cpp:28:26: warning: format '%d' expects argument of type 'int', but argument 3 has type 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wformat=]
   28 |     fprintf (fifo_out, "%d\n", ans.size ());
      |                         ~^     ~~~~~~~~~~~
      |                          |              |
      |                          int            std::vector<int>::size_type {aka long unsigned int}
      |                         %ld

• Subtask 1: 0 / 20
• Subtask 2: 0 / 80