Eroare de compilare: main.cpp:5:52: error: conflicting declaration 'long long int s' long long i,j,n,maxim,a[101][101],s[101][101],i2,k,s; ^ main.cpp:5:35: note: previous declaration as 'long long int s [101][101]' long long i,j,n,maxim,a[101][101],s[101][101],i2,k,s; ^ main.cpp: In function 'int main()': main.cpp:20:15: error: incompatible types in assignment of 'int' to 'long long int [101][101]' s=0; ^ main.cpp:23:23: error: 'sp' was not declared in this scope s=max(sp[j][k]-sp[i-1][k], s+sp[j][k]-sp[i-1][k]); ^~ main.cpp:24:35: error: no matching function for call to 'max(long long int&, long long int [101][101])' maxim=max(maxim, s); ^ In file included from /usr/include/c++/6/bits/char_traits.h:39:0, from /usr/include/c++/6/ios:40, from /usr/include/c++/6/istream:38, from /usr/include/c++/6/fstream:38, from main.cpp:1: /usr/include/c++/6/bits/stl_algobase.h:219:5: note: candidate: template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&) max(const _Tp& __a, const _Tp& __b) ^~~ /usr/include/c++/6/bits/stl_algobase.h:219:5: note: template argument deduction/substitution failed: main.cpp:24:35: note: deduced conflicting types for parameter 'const _Tp' ('long long int' and 'long long int [101][101]') maxim=max(maxim, s); ^ In file included from /usr/include/c++/6/bits/char_traits.h:39:0, from /usr/include/c++/6/ios:40, from /usr/include/c++/6/istream:38, from /usr/include/c++/6/fstream:38, from main.cpp:1: /usr/include/c++/6/bits/stl_algobase.h:265:5: note: candidate: template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare) max(const _Tp& __a, const _Tp& __b, _Compare __comp) ^~~ /usr/include/c++/6/bits/stl_algobase.h:265:5: note: template argument deduction/substitution failed: main.cpp:24:35: note: deduced conflicting types for parameter 'const _Tp' ('long long int' and 'long long int [101][101]') maxim=max(maxim, s); ^ Non zero exit status: 1