Submission #1063837

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1063837	2024-08-18 04:11:02	kunzaZa183	Mars (APIO22_mars)	C++17	54 / 100	394 ms	4680 KiB

mars

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#include "mars.h"
#include <algorithm>
#include <bits/stdc++.h>
#include <utility>
using namespace std;
string process(vector<vector<string>> a, int x, int y, int k, int n) {
  auto helper = [&](int x, int y, int k) {
    vector<pair<int, int>> vpii;
    int dimens = n - k * 2;
    int each = n / dimens;
    int last = n % dimens;
    vector<int> vi(dimens, each);
    for (int i = 0; i < last; i++)
      vi[i]++;
    vector<int> coord(1, 0);
    for (int i = 0; i < vi.size() - 1; i++)
      coord.push_back(coord.back() + vi[i]);
    for (int i = coord[x]; i < coord[x] + vi[x]; i++)
      for (int j = coord[y]; j < coord[y] + vi[y]; j++)
        vpii.emplace_back(i, j);
    return vpii;
  };
  n *= 2;
 
 
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Compilation message (stderr)

mars.cpp: In lambda function:
mars.cpp:20:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   20 |     for (int i = 0; i < vi.size() - 1; i++)
      |                     ~~^~~~~~~~~~~~~~~
mars.cpp: In function 'std::string process(std::vector<std::vector<std::__cxx11::basic_string<char> > >, int, int, int, int)':
mars.cpp:40:25: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   40 |       for (int k = 0; k < expect[i][j].size(); k++)
      |                       ~~^~~~~~~~~~~~~~~~~~~~~
mars.cpp:91:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   91 |   for (int i = 0; i < ans.size(); i++)
      |                   ~~^~~~~~~~~~~~

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• Subtask 2: 8 / 8
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• Subtask 10: 0 / 11