제출 #1169115

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1169115		Szymon_Pilipczuk	Painting Squares (IOI20_squares)	C++20	89 / 100	442 ms	424 KiB

squares

#include <bits/stdc++.h>
using namespace std;
vector<int> bit =
{

1,
0,
1,
1,
1,
0,
1,
0,
0,
1,
1,
0,
1,
1,
0,
0,
0,
0,
0,
1,
1,
1,
0,
1,
0,
0,
0,
1,
0,
0,
1,
0,
0,
0,
0,
0,
0,
1,
0,
0,
0,
0,
0,
1,
1,
1,
1,
0,
0,
1,
0,
0,
1,
0,
0,
0,
0,
0,
1,
0,
1,
1,
1,
1,
1,
1,
1,
1,
1,
0,
1,
1,
0,
0,
1,
1,
1,
1,
0,
1,
0,
1,
0,
0,
0,
0,
1,
0,
1,
1,
1,
0,
1,
0,
1,
1,
0,
1,
0,
1,
1,
0,
1,
0,
0,
0,
1,
1,
1,
0,
1,
1,
0,
1,
1,
1,
1,
0,
1,
0,
0,
1,
1,
1,
1,
0,
1,
0,
0,
0,
1,
0,
0,
0,
1,
0,
1,
1,
0,
0,
1,
0,
0,
1,
0,
0,
0,
1,
0,
0,
1,
1,
1,
1,
1,
0,
1,
0,
1,
0,
0,
1,
1,
0,
1,
1,
1,
0,
1,
1,
0,
1,
0,
0,
1,
1,
0,
0,
0,
0,
0,
1,
0,
1,
1,
1,
0,
0,
1,
0,
0,
1,
1,
0,
0,
0,
0,
0,
1,
1,
1,
1,
0,
1,
1,
0,
0,
0,
0,
1,
0,
1,
1,
0,
1,
0,
0,
0,
0,
1,
0,
1,
1,
1,
1,
1,
0,
0,
1,
0,
1,
0,
0,
1,
0,
1,
1,
0,
1,
0,
0,
1,
0,
0,
1,
1,
1,
0,
0,
1,
1,
0,
0,
1,
1,
1,
1,
0,
1,
0,
0,
1,
1,
1,
0,
0,
0,
0,
1,
0,
0,
1,
0,
1,
1,
1,
0,
0,
0,
1,
1,
0,
1,
1,
0,
0,
0,
0,
1,
1,
0,
0,
0,
1,
0,
0,
1,
0,
0,
0,
1,
0,
0,
1,
0,
0,
1,
0,
0,
0,
0,
0,
1,
1,
0,
1,
0,
1,
0,
1,
1,
1,
0,
0,
1,
1,
1,
1,
0,
0,
0,
1,
1,
0,
1,
1,
1,
1,
1,
1,
1,
0,
0,
1,
1,
0,
1,
1,
0,
0,
0,
0,
1,
1,
1,
0,
1,
1,
0,
1,
0,
0,
0,
0,
0,
0,
0,
0,
1,
0,
1,
1,
1,
0,
0,
1,
1,
0,
1,
1,
0,
1,
1,
0,
0,
1,
0,
1,
1,
1,
0,
1,
1,
0,
1,
1,
0,
1,
1,
1,
0,
0,
0,
0,
1,
1,
0,
1,
1,
0,
0,
1,
1,
1,
0,
1,
0,
0,
0,
1,
0,
1,
0,
1,
1,
0,
0,
1,
0,
0,
0,
0,
1,
0,
1,
1,
1,
0,
0,
1,
1,
1,
1,
1,
0,
0,
0,
0,
1,
0,
1,
0,
0,
1,
1,
1,
0,
0,
1,
0,
0,
1,
1,
0,
1,
0,
1,
0,
1,
1,
0,
1,
0,
0,
0,
0,
0,
1,
1,
1,
0,
1,
0,
1,
1,
0,
0,
0,
0,
1,
1,
1,
1,
0,
1,
1,
1,
0,
0,
1,
0,
0,
1,
0,
1,
0,
0,
0,
0,
0,
0,
0,
0,
0,
1,
1,
1,
0,
1,
0,
0,
0,
0,
1,
1,
1,
1,
1,
1,
0,
0,
0,
0,
1,
1,
1,
1,
1,
0,
1,
1,
1,
1,
1,
1,
1,
1,
0,
1,
1,
0,
0,
0,
1,
0,
0,
1,
1,
0,
1,
1,
0,
1,
0,
1,
1,
1,
1,
0,
1,
1,
0,
1,
0,
1,
1,
1,
1,
1,
0,
0,
0,
0,
1,
1,
1,
1,
0,
0,
1,
1,
1,
1,
0,
1,
1,
1,
0,
0,
0,
0,
1,
0,
0,
1,
1,
0,
1,
0,
1,
0,
0,
0,
1,
0,
1,
0,
1,
1,
1,
1,
0,
0,
1,
0,
0,
0,
1,
0,
1,
0,
1,
0,
1,
1,
0,
0,
0,
1,
1,
1,
1,
0,
0,
0,
0,
1,
0,
0,
1,
1,
0,
0,
0,
1,
1,
1,
1,
1,
1,
0,
0,
1,
1,
0,
0,
0,
0,
0,
1,
0,
0,
1,
0,
1,
1,
0,
1,
1,
1,
0,
0,
0,
1,
1,
0,
0,
0,
1,
0,
0,
0,
1,
0,
1,
0,
0,
1,
0,
1,
0,
1,
0,
1,
0,
0,
1,
0,
1,
1,
0,
0,
1,
1,
1,
0,
1,
1,
1,
1,
1,
0,
0,
0,
1,
1,
1,
0,
1,
0,
1,
0,
0,
0,
0,
0,
0,
0,
1,
1,
0,
0,
0,
0,
1,
0,
1,
0,
1,
0,
0,
1,
1,
1,
1,
0,
0,
1,
0,
0,
0,
1,
0,
0,
0,
1,
1,
1,
1,
1,
0,
1,
1,
0,
0,
0,
1,
1,
0,
1,
0,
0,
1,
1,
0,
1,
1,
1,
1,
1,
1,
1,
0,
1,
1,
1,
0,
1,
0,
1,
1,
0,
1,
0,
0,
1,
1,
1,
0,
0,
1,
1,
0,
1,
0,
0,
1,
1,
0,
0,
0,
1,
1,
1,
0,
0,
0,
1,
1,
0,
0,
1,
1,
0,
0,
0,
0,
1,
1,
0,
0,
1,
0,
1,
0,
0,
1,
1,
0,
0,
1,
1,
1,
0,
0,
1,
1,
0,
1,
0,
1,
1,
1,
0,
1,
0,
1,
0,
0,
0,
1,
1,
1,
1,
1,
0,
0,
1,
0,
1,
1,
0,
1,
1,
1,
0,
0,
1,
1,
0,
0,
0,
1,
1,
0,
1,
0,
1,
1,
0,
1,
0,
1,
1,
0,
0,
1,
0,
1,
1,
0,
0,
0,
1,
1,
1,
0,
1,
0,
1,
1,
1,
1,
0,
1,
0,
0,
1,
0,
1,
0,
1,
0,
0,
0,
1,
1,
0,
1,
1,
1,
0,
1,
1,
0,
0,
0,
1,
0,
1,
0,
0,
0,
1,
1,
0,
1,
1,
1,
1,
0,
0,
1,
0,
0,
1,
1,
0,
1,
0,
0,
1,
1,
1,
1,
0,
1,
0,
1,
0,
0,
1,
0,
0,
0,
1,
0,
1,
1,
0,
1,
1,
0,
1,
0,
0,
1,
1,
0,
0
};
int k = 14;
int find_location(int n, vector<int> c)
{
    int cn = 0;
    for(int i = 0;i<c.size();i++)
    {
        if(c[i] == -1)
        {
            cn++;
        }
    }
    if(cn > 0)
    {
        return n-c.size()+cn;
    }
    for(int i = 0;i<n-c.size()+1;i++)
    {
        vector<int> cu;
        for(int j = i;j<i+c.size();j++)
        {
            cu.push_back(bit[j]);
        }
        if(cu == c)
        {
            return i;
        }
    }
}
vector<int> paint(int n)
{
    vector<int> c = bit;
    c.resize(n);
    c.push_back(k);
    return c;
}

컴파일 시 표준 에러 (stderr) 메시지

squares.cpp: In function 'int find_location(int, std::vector<int>)':
squares.cpp:1034:1: warning: control reaches end of non-void function [-Wreturn-type]
 1034 | }
      | ^

• Subtask 1: 10 / 10
• Subtask 2: 15 / 15
• Subtask 3: 20 / 20
• Subtask 4: 44 / 55