Submission #597253

#	Time	Username	Problem	Language	Result	Execution time	Memory
597253		ThegeekKnight16	Nicelines (RMI20_nicelines)	C++17	0 / 100	1 ms	336 KiB

nicelines

#include <bits/stdc++.h>
#include <nice_lines.h>
using namespace std;
typedef long double dd;

void solve(int subtask_id, int N)
{
    if (N == 1)
    {
        dd D = query(0.0, 0.0);
        int a, b;
        if (D == 0.0)
        {
            b = 0.0;
            
            int ini = -1e4 - 10; int fim = 1e4 + 10;
            while (ini < fim)
            {
                int m1 = ((fim - ini) / 3);
                int m2 = 2*m1;
                m1 += ini; m2 += ini;
                if (fim - ini <= 2)
                {
                    m1 = ini+1;
                    m2 = fim-1;
                }
                dd d1 = query((long double)1.0, (long double)m1);
                dd d2 = query((long double)1.0, (long double)m2);
                if (d1 == 0.0) 
                {
                    vector<int> respA, respB;
                    respA.push_back(m1); respB.push_back(b);
                    the_lines_are(respA, respB);
                }
                else if (d2 == 0.0)
                {
                    vector<int> respA, respB;
                    respA.push_back(m2); respB.push_back(b);
                    the_lines_are(respA, respB);
                }
                
                if (d1 <= d2) fim = m2;
                else if (d2 < d1) ini = m1;
            }
            vector<int> respA, respB;
            respA.push_back(ini); respB.push_back(b);
            the_lines_are(respA, respB);
        }
        else
        {
            vector<int> v;
            v[-1] = 0;
        }
    }
    else
    {
        return;
    }
}


/*int main()
{
    
}*/

Compilation message (stderr)

nicelines.cpp: In function 'void solve(int, int)':
nicelines.cpp:11:13: warning: unused variable 'a' [-Wunused-variable]
   11 |         int a, b;
      |             ^

• Subtask 1: 0 / 11
• Subtask 2: 0 / 13
• Subtask 3: 0 / 7
• Subtask 4: 0 / 19
• Subtask 5: 0 / 23
• Subtask 6: 0 / 27