Submission #1357943

#	Time	Username	Problem	Language	Result	Execution time	Memory
1357943		altern23	Hidden Sequence (info1cup18_hidden)	C++20	34 / 100	144 ms	432 KiB

hidden

#include <bits/stdc++.h>
#include "grader.h"

using namespace std;

#define ll long long

vector <int> findSequence (int N) {
      vector <int> ans;
      while (ans.size() < N) {
            for (int j = 0; j <= (ll)ans.size(); j++) {
                  vector <int> tmp;
                  for (int k = 1; k <= j; k++) tmp.push_back(ans[k-1]);
                  tmp.push_back(0);
                  for (int k = j+1; k <= (ll)ans.size(); k++) tmp.push_back(ans[k-1]);
                  if (isSubsequence(tmp)) {
                        ans.swap(tmp);
                        break;
                  }
                  tmp.clear();
                  for (int k = 1; k <= j; k++) tmp.push_back(ans[k-1]);
                  tmp.push_back(1);
                  for (int k = j+1; k <= (ll)ans.size(); k++) tmp.push_back(ans[k-1]);
                  if (isSubsequence(tmp)) {
                        ans.swap(tmp);
                        break;
                  }
            }
      }
      return ans;
}

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: 10 / 20
• Subtask 2: 24 / 80