제출 #826942

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
826942		vjudge1	Vision Program (IOI19_vision)	C++14	100 / 100	80 ms	10196 KiB

vision

#include<bits/stdc++.h>
#include "vision.h"
using namespace std ;
vector<int> abu ;
void construct_network(int n, int m, int k)
{
    vector<int> arr_l, arr_l_two, arr_l_k1, arr_l_k, arr_r, arr_r_two, arr_r_k1, arr_r_k ;
    for(int i = n - 1 ; i >= 0 ; i--)
    {
        int x = i, y = 0 ;
        vector<int> now ;
        while(x < n && y < m)
        {
            now.push_back(x * m + y) ;
            x++ ;
            y++ ;
        }
        arr_l.push_back(add_or(now)) ;
    }
    for(int i = 1 ; i < m ; i++)
    {
        int x = 0, y = i ;
        vector<int> now ;
        while(x < n && y < m)
        {
            now.push_back(x * m + y) ;
            x++ ;
            y++ ;
        }
        arr_l.push_back(add_or(now)) ;
    }
    for(int i = n - 1 ; i >= 0 ; i--)
    {
        int x = i, y = 0 ;
        vector<int> now ;
        while(x < n && y < m)
        {
            now.push_back(x * m + y) ;
            x++ ;
            y++ ;
        }
        arr_l_two.push_back(add_and({add_xor(arr_l), add_or(now)})) ;
    }
    for(int i = 1 ; i < m ; i++)
    {
        int x = 0, y = i ;
        vector<int> now ;
        while(x < n && y < m)
        {
            now.push_back(x * m + y) ;
            x++ ;
            y++ ;
        }
        arr_l_two.push_back(add_and({add_xor(arr_l), add_or(now)})) ;
    }
    for(int i = k - 1 ; i < arr_l.size() ; i++)
    {
        vector<int> now, now1 ;
        for(int j = i - k + 1 ; j <= i ; j++)
            now.push_back(arr_l[j]), now1.push_back(arr_l_two[j]) ;
        int num = add_xor({add_xor(now), add_or(now)}) ;
        now1.push_back(num) ;
        arr_l_k.push_back(add_or(now1)) ;
    }
    for(int i = k ; i < arr_l.size() ; i++)
    {
        vector<int> now, now1 ;
        for(int j = i - k ; j <= i ; j++)
            now.push_back(arr_l[j]), now1.push_back(arr_l_two[j]) ;
        int num = add_xor({add_xor(now), add_or(now)}) ;
        now1.push_back(num) ;
        arr_l_k1.push_back(add_or(now1)) ;
    }
    for(int i = 0 ; i < m ; i++)
    {
        int x = 0, y = i ;
        vector<int> now ;
        while(x < n && y >= 0)
        {
            now.push_back(x * m + y) ;
            x++ ;
            y-- ;
        }
        arr_r.push_back(add_or(now)) ;
    }
    for(int i = 1 ; i < n ; i++)
    {
        int x = i, y = m - 1 ;
        vector<int> now ;
        while(x < n && y >= 0)
        {
            now.push_back(x * m + y) ;
            x++ ;
            y-- ;
        }
        arr_r.push_back(add_or(now)) ;
    }
    for(int i = 0 ; i < m ; i++)
    {
        int x = 0, y = i ;
        vector<int> now ;
        while(x < n && y >= 0)
        {
            now.push_back(x * m + y) ;
            x++ ;
            y-- ;
        }
        arr_r_two.push_back({add_and({add_xor(arr_r), add_or(now)})}) ;
    }
    for(int i = 1 ; i < n ; i++)
    {
        int x = i, y = m - 1 ;
        vector<int> now ;
        while(x < n && y >= 0)
        {
            now.push_back(x * m + y) ;
            x++ ;
            y-- ;
        }
        arr_r_two.push_back(add_and({add_xor(arr_r), add_or(now)})) ;
    }
    for(int i = k - 1 ; i < arr_r.size() ; i++)
    {
        vector<int> now, now1 ;
        for(int j = i - k + 1 ; j <= i ; j++)
            now.push_back(arr_r[j]), now1.push_back(arr_r_two[j]) ;
        int num = add_xor({add_xor(now), add_or(now)}) ;
        now1.push_back(num) ;
        arr_r_k.push_back(add_or(now1)) ;
    }
    for(int i = k ; i < arr_r.size() ; i++)
    {
        vector<int> now, now1 ;
        for(int j = i - k ; j <= i ; j++)
            now.push_back(arr_r[j]), now1.push_back(arr_r_two[j]) ;
        int num = add_xor({add_xor(now), add_or(now)}) ;
        now1.push_back(num) ;
        arr_r_k1.push_back(add_or(now1)) ;
    }
    int num1 = add_and({add_or(arr_r_k1), add_or(arr_l_k1)}), num2 = add_and({add_or(arr_r_k), add_or(arr_l_k)}) ;
    add_xor({num1, num2}) ;
}

컴파일 시 표준 에러 (stderr) 메시지

vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:56:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   56 |     for(int i = k - 1 ; i < arr_l.size() ; i++)
      |                         ~~^~~~~~~~~~~~~~
vision.cpp:65:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   65 |     for(int i = k ; i < arr_l.size() ; i++)
      |                     ~~^~~~~~~~~~~~~~
vision.cpp:122:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  122 |     for(int i = k - 1 ; i < arr_r.size() ; i++)
      |                         ~~^~~~~~~~~~~~~~
vision.cpp:131:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  131 |     for(int i = k ; i < arr_r.size() ; i++)
      |                     ~~^~~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 11 / 11
• Subtask 3: 11 / 11
• Subtask 4: 15 / 15
• Subtask 5: 12 / 12
• Subtask 6: 8 / 8
• Subtask 7: 14 / 14
• Subtask 8: 19 / 19