Submission #1030807

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1030807	2024-07-22T10:24:29 Z	Khanhcsp2	Orchard (NOI14_orchard)	C++14	Compilation error	0 ms	0 KB

orchard

#include<bits/stdc++.h>
#define el '\n'
#define fi first
#define sc second
#define int ll
#define pii pair<int, int>
#define all(v) v.begin(), v.end()
using namespace std;
using ll=long long;
using ull=unsigned long long;
using ld=long double;
const int mod=1e9+7;
const int N=1e5+11;
int m, n;
void sol()
{
    cin >> m >> n;
    vector<vector<int>> a(m+1);
    for(int i=1;i<=m;i++) a.resize(m+1, 0);
    vector<vector<int>> pfs(m+1);
    for(int i=1;i<=m;i++) pfs.resize(m+1, 0);
    for(int i=1;i<=m;i++) for(int j=1;j<=n;j++)
    {
        cin >> a[i][j];
        pfs[i][j]=pfs[i-1][j]+pfs[i][j-1]-pfs[i-1][j-1]+a[i][j];
    }
    int ans=1e18, all=pfs[m][n];
    for(int len=1;len<=m;len++)
    {
        for(int i=1;i+len-1<=m;i++)
        {
            int ma=0;
            for(int j=1;j<=n;j++)
            {
                int sl1=pfs[i+len-1][j]-pfs[i-1][j];
                ans=min(ans, all+j*len-2*sl1-ma);
                ma=max(ma, j*len-2*sl1);
            }
        }
    }
    cout << ans;

}
signed main()
{
//    freopen("divisor.INP", "r", stdin);
//    freopen("divisor.OUT", "w", stdout);
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    int t=1;
    //cin >> t;
    while(t--)
    {
        sol();
    }
}

Compilation message

orchard.cpp: In function 'void sol()':
orchard.cpp:19:42: error: no matching function for call to 'std::vector<std::vector<long long int> >::resize(ll, int)'
   19 |     for(int i=1;i<=m;i++) a.resize(m+1, 0);
      |                                          ^
In file included from /usr/include/c++/10/vector:67,
                 from /usr/include/c++/10/queue:61,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:86,
                 from orchard.cpp:1:
/usr/include/c++/10/bits/stl_vector.h:937:7: note: candidate: 'void std::vector<_Tp, _Alloc>::resize(std::vector<_Tp, _Alloc>::size_type) [with _Tp = std::vector<long long int>; _Alloc = std::allocator<std::vector<long long int> >; std::vector<_Tp, _Alloc>::size_type = long unsigned int]'
  937 |       resize(size_type __new_size)
      |       ^~~~~~
/usr/include/c++/10/bits/stl_vector.h:937:7: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/10/bits/stl_vector.h:957:7: note: candidate: 'void std::vector<_Tp, _Alloc>::resize(std::vector<_Tp, _Alloc>::size_type, const value_type&) [with _Tp = std::vector<long long int>; _Alloc = std::allocator<std::vector<long long int> >; std::vector<_Tp, _Alloc>::size_type = long unsigned int; std::vector<_Tp, _Alloc>::value_type = std::vector<long long int>]'
  957 |       resize(size_type __new_size, const value_type& __x)
      |       ^~~~~~
/usr/include/c++/10/bits/stl_vector.h:957:54: note:   no known conversion for argument 2 from 'int' to 'const value_type&' {aka 'const std::vector<long long int>&'}
  957 |       resize(size_type __new_size, const value_type& __x)
      |                                    ~~~~~~~~~~~~~~~~~~^~~
orchard.cpp:21:44: error: no matching function for call to 'std::vector<std::vector<long long int> >::resize(ll, int)'
   21 |     for(int i=1;i<=m;i++) pfs.resize(m+1, 0);
      |                                            ^
In file included from /usr/include/c++/10/vector:67,
                 from /usr/include/c++/10/queue:61,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:86,
                 from orchard.cpp:1:
/usr/include/c++/10/bits/stl_vector.h:937:7: note: candidate: 'void std::vector<_Tp, _Alloc>::resize(std::vector<_Tp, _Alloc>::size_type) [with _Tp = std::vector<long long int>; _Alloc = std::allocator<std::vector<long long int> >; std::vector<_Tp, _Alloc>::size_type = long unsigned int]'
  937 |       resize(size_type __new_size)
      |       ^~~~~~
/usr/include/c++/10/bits/stl_vector.h:937:7: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/10/bits/stl_vector.h:957:7: note: candidate: 'void std::vector<_Tp, _Alloc>::resize(std::vector<_Tp, _Alloc>::size_type, const value_type&) [with _Tp = std::vector<long long int>; _Alloc = std::allocator<std::vector<long long int> >; std::vector<_Tp, _Alloc>::size_type = long unsigned int; std::vector<_Tp, _Alloc>::value_type = std::vector<long long int>]'
  957 |       resize(size_type __new_size, const value_type& __x)
      |       ^~~~~~
/usr/include/c++/10/bits/stl_vector.h:957:54: note:   no known conversion for argument 2 from 'int' to 'const value_type&' {aka 'const std::vector<long long int>&'}
  957 |       resize(size_type __new_size, const value_type& __x)
      |                                    ~~~~~~~~~~~~~~~~~~^~~