Submission #315079

#	Time	Username	Problem	Language	Result	Execution time	Memory
315079		daniel920712	CONSUL (info1cup19_consul)	C++14	30.60 / 100	161 ms	256 KiB

consul

#include "grader.h"
#include "grader.h"
#include <map>
#include <time.h>
#include <algorithm>
using namespace std;
map < int , int > all;
int how[1005];
void solve(int n)
{
    srand(time(NULL));
    all.clear();
    int i,t,big=0,xx=n,x,y;
    if(n<=50)
    {
        for(i=1;i<=n;i++)
        {
            t=kth(i);
            all[t]++;
            big=max(big,all[t]);

            if(all[t]>n/3)
            {
                say_answer(t);
                return;
            }
            if(big+(n-i)<=n/3)
            {
                say_answer(-1);
                return;
            }
        }
        say_answer(-1);
    }
    else
    {
        for(i=1;i<=n/3*2+3;i++)
        {
            t=kth(i);
            all[t]++;
            if(all[t]==3)
            {
                x=cnt(t);
                big=max(big,x);
                xx-=(x-3);
            }
            if(big>n/3)
            {
                say_answer(t);
                return;
            }

        }
        say_answer(-1);
    }

}

Compilation message (stderr)

consul.cpp: In function 'void solve(int)':
consul.cpp:13:26: warning: unused variable 'y' [-Wunused-variable]
   13 |     int i,t,big=0,xx=n,x,y;
      |                          ^

• Subtask 1: 15 / 15
• Subtask 2: 15.600000000000001 / 20
• Subtask 3: 0 / 65