Submission #337950

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
337950	2020-12-22T07:04:08 Z	kutbilim_one	UFO (IZhO14_ufo)	C++14	Compilation error	0 ms	0 KB

ufo

/** kutbilim.one **/
#include <bits/stdc++.h>
 
using namespace std;
 
#define all(x) x.begin(),x.end()
//#define int long long
#define endl '\n'
                              /* 
ifstream in("test.txt");     
#define cin in                  */ 

int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    
    int n, m, r, k, p;
    cin >> n >> m >> r >> k >> p;

    int a[1+n][1+m];
    for(int i = 1; i <= n; i++)
	for(int j = 1; j <= m; j++) cin >> a[i][j];
 
    vector<int> maxi(n+1, -1), maxj(m+1, -1);
	while(k--){
		char side;
		int pos, h;
		cin >> side >> pos >> h;
 
		int shots = r;
		if(side == 'W' && (maxi[pos] == -1 || maxi[pos] >= h)){
			for(int j = 1; j <= m && shots > 0; j++){
				if(a[pos][j] >= h) a[pos][j]--, shots--;
				if(maxi[pos] == -1 || maxi[pos] < a[pos][j]) maxi[pos] = a[pos][j];
			}
		}else if(side == 'E' && (maxi[pos] == -1 || maxi[pos] >= h)){
		    for(int j = m; j >= 1 && shots > 0; j--){
				if(a[pos][j] >= h) a[pos][j]--, shots--;
				if(maxi[pos] == -1 || maxi[pos] < a[pos][j]) maxi[pos] = a[pos][j];
			}
		}else if(side == 'N' && (maxj[pos] == -1 || maxj[pos] >= h)){
		    for(int i = 1; i <= n && shots > 0; i++){
				if(a[i][pos] >= h) a[i][pos]--, shots--;
				if(maxj[pos] == -1 || maxj[pos] < a[i][pos]) maxj[pos] = a[i][pos];
			}	
		}else if(side == 'S' && (maxj[pos] == -1 || maxj[pos] >= h)){
		    for(int i = n; i >= 1 && shots > 0; i--){
				if(a[i][pos] >= h) a[i][pos]--, shots--;
				if(maxj[pos] == -1 || maxj[pos] < a[i][pos]) maxj[pos] = a[i][pos];
			}
		}
	}

   	long long sums[1+n][1+m] = {{}};
	for(int i = 1; i <= n; i++){
		for(int j = 1; j <= m; j++){
        	sums[i][j] += a[i][j] + sums[i][j-1];
        }
	}

	int maxx = 0;
	for(int j = 1; j <= m; j++){
		for(int i = 1; i <= n; i++){
        	sums[i][j] += sums[i-1][j];
        	if(i >= p && j >= p) maxx = max(maxx, sums[i][j]-sums[i][j-p]-sums[i-p][j]+sums[i-p][j-p]);
        }
	}
	                 	    
    cout << maxx;
 
    return 0;
}

Compilation message

ufo.cpp: In function 'int main()':
ufo.cpp:65:99: error: no matching function for call to 'max(int&, long long int)'
   65 |          if(i >= p && j >= p) maxx = max(maxx, sums[i][j]-sums[i][j-p]-sums[i-p][j]+sums[i-p][j-p]);
      |                                                                                                   ^
In file included from /usr/include/c++/9/bits/char_traits.h:39,
                 from /usr/include/c++/9/ios:40,
                 from /usr/include/c++/9/istream:38,
                 from /usr/include/c++/9/sstream:38,
                 from /usr/include/c++/9/complex:45,
                 from /usr/include/c++/9/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
                 from ufo.cpp:2:
/usr/include/c++/9/bits/stl_algobase.h:222:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  222 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/9/bits/stl_algobase.h:222:5: note:   template argument deduction/substitution failed:
ufo.cpp:65:99: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   65 |          if(i >= p && j >= p) maxx = max(maxx, sums[i][j]-sums[i][j-p]-sums[i-p][j]+sums[i-p][j-p]);
      |                                                                                                   ^
In file included from /usr/include/c++/9/bits/char_traits.h:39,
                 from /usr/include/c++/9/ios:40,
                 from /usr/include/c++/9/istream:38,
                 from /usr/include/c++/9/sstream:38,
                 from /usr/include/c++/9/complex:45,
                 from /usr/include/c++/9/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
                 from ufo.cpp:2:
/usr/include/c++/9/bits/stl_algobase.h:268:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  268 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/9/bits/stl_algobase.h:268:5: note:   template argument deduction/substitution failed:
ufo.cpp:65:99: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   65 |          if(i >= p && j >= p) maxx = max(maxx, sums[i][j]-sums[i][j-p]-sums[i-p][j]+sums[i-p][j-p]);
      |                                                                                                   ^
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
                 from ufo.cpp:2:
/usr/include/c++/9/bits/stl_algo.h:3456:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
 3456 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/9/bits/stl_algo.h:3456:5: note:   template argument deduction/substitution failed:
ufo.cpp:65:99: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   65 |          if(i >= p && j >= p) maxx = max(maxx, sums[i][j]-sums[i][j-p]-sums[i-p][j]+sums[i-p][j-p]);
      |                                                                                                   ^
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
                 from ufo.cpp:2:
/usr/include/c++/9/bits/stl_algo.h:3462:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
 3462 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/9/bits/stl_algo.h:3462:5: note:   template argument deduction/substitution failed:
ufo.cpp:65:99: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   65 |          if(i >= p && j >= p) maxx = max(maxx, sums[i][j]-sums[i][j-p]-sums[i-p][j]+sums[i-p][j-p]);
      |                                                                                                   ^