Submission details
Task:Island
Sender:jsesok
Submission time:2026-09-22 15:33:18 +0300
Language:C++ (C++23)
Status:COMPILE ERROR

Compiler report

input/code.cpp: In function 'int main()':
input/code.cpp:31:34: error: 'INT_MAX' was not declared in this scope
   31 |     vector<pair<int, int>> v(n, {INT_MAX, 0});
      |                                  ^~~~~~~
input/code.cpp:15:1: note: 'INT_MAX' is defined in header '<climits>'; did you forget to '#include <climits>'?
   14 | #include <cmath>
  +++ |+#include <climits>
   15 | using namespace std;
input/code.cpp:31:45: error: no matching function for call to 'std::vector<std::pair<int, int> >::vector(int&, <brace-enclosed initializer list>)'
   31 |     vector<pair<int, int>> v(n, {INT_MAX, 0});
      |                                             ^
In file included from /usr/include/c++/13/vector:66,
                 from input/code.cpp:4:
/usr/include/c++/13/bits/stl_vector.h:707:9: note: candidate: 'template<class _InputIterator, class> constexpr std::vector<_Tp, _Alloc>::vector(_InputIterator, _InputIterator, const allocator_type&) [with <template-parameter-2-2> = _InputItera...

Code

#include <iostream>
#include <numeric>
#include <iomanip>
#include <vector>
#include <set>
#include <map>
#include <unordered_map>
#include <algorithm>
#include <queue>
#include <random>
#include <cassert>
#include <cstdio>
#include <cstdlib>
#include <cmath>
using namespace std;
int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    int n, q, x, y, x2, y2, s=0;
    cin>>n>>q;
    vector<vector<char>> m(n, vector<char> (n));
    for (int i=0; i<n; ++i)
    {
        for (int j=0; j<n; ++j)
        {
            cin>>m[i][j];
        }
    }
    vector<pair<int, int>> v(n, {INT_MAX, 0});
    for (int i=0; i<n; ++i)
    {
        for (int j=0; j<n; ++j)
        {
            if (m[i][j]=='#')
            {
                v[i].first=min(v[i].first, j);
                v[i].second=j;
            }
        }
    }
    for (int i=0; i<q; ++i)
    {
        s=0;
        cin>>x>>y>>x2>>y2;
        x-=1;
        y-=1;
        x2-=1;
        y2-=1;
        if (x>x2)
        {
            swap(x, x2);
            swap(y, y2);
        }
        s+=x2-x;
        for (int j=x; j<=x2; ++j)
        {
            s+=max(0, v[j].first-y);
            y+=max(0, v[j].first-y);
            s+=max(0, y-v[j].second);
            y-=max(0, y-v[j].second);

        }
        s+=abs(y-y2);
        cout<<s<<"\n";
    }
    return 0;
}