Submission #687599

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
687599	2023-01-26T15:55:17 Z	Rares	CONSUL (info1cup19_consul)	C++14	Compilation error	0 ms	0 KB

consul

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

void Solve (int N){
    int op=0;
    srand (time (0));
    vector <int> a;
    while (1){
        int x=kth (rand ());
        op++;
        if (op>=59){
            say_answer (-1);
            break;
        }
        bool ok=0;
        for (int i=0;i<a.size ();++i){
            if (a[i]==x){
                ok=1;
                break;
            }
        }
        if (ok==0){
            a.push_back (x);
            int f=cnt (x);
            op++;
            if (f>N/3){
                say_answer (x);
                break;
            }
            if (op>=59){
                say_answer (-1);
            }
        }
    }
}

Compilation message

consul.cpp: In function 'void Solve(int)':
consul.cpp:17:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   17 |         for (int i=0;i<a.size ();++i){
      |                      ~^~~~~~~~~~
/usr/bin/ld: /tmp/ccL4LTVg.o: in function `main':
grader.cpp:(.text.startup+0xa8): undefined reference to `solve(int)'
collect2: error: ld returned 1 exit status