Submission #47198

#	Time	Username	Problem	Language	Result	Execution time	Memory
47198		Kmcode	Hidden Sequence (info1cup18_hidden)	C++14	34 / 100	25 ms	580 KiB

hidden

#include "bits/stdc++.h"
#include "grader.h"
using namespace std;


vector<int> findSequence(int N) {
	vector<int> vv;
	int ls = 0;
	while (N--) {
		while (1) {
			vv.insert(vv.begin() + vv.size() - ls, 0);
			if (isSubsequence(vv)) {
				break;
			}
			vv[vv.size() - ls - 1] ^= true;
			if (isSubsequence(vv)) {
				break;
			}
			vv.erase(vv.begin() + vv.size() - (ls+1), vv.begin() + vv.size() - (ls+1) + 1);
			ls++;
		}
	}
	return vv;
}

Compilation message (stderr)

grader.cpp: In function 'int main()':
grader.cpp:28:43: warning: format '%d' expects argument of type 'int', but argument 3 has type 'std::vector<int>::size_type {aka long unsigned int}' [-Wformat=]
     fprintf (fifo_out, "%d\n", ans.size ());
                                ~~~~~~~~~~~^
grader.cpp:29:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i=0; i<ans.size () && i < N; i++)
                   ~^~~~~~~~~~~~

• Subtask 1: 10 / 20
• Subtask 2: 24 / 80