Borderou de evaluare (job #678017)

Eroare de compilare: main.cpp:14:1: error: 'UI' does not name a type; did you mean 'USI'? 14 | UI comp[NMAX + 1], sef[NMAX + 1]; | ^~ | USI main.cpp:15:14: error: 'UI' was not declared in this scope; did you mean 'USI'? 15 | vector <pair<UI, PSI>> M, A; | ^~ | USI main.cpp:15:18: error: template argument 1 is invalid 15 | vector <pair<UI, PSI>> M, A; | ^~~ main.cpp:15:21: error: template argument 1 is invalid 15 | vector <pair<UI, PSI>> M, A; | ^~ main.cpp:15:21: error: template argument 2 is invalid main.cpp: In function 'int Root(int)': main.cpp:26:6: error: 'sef' was not declared in this scope 26 | if(sef[nod] == nod) | ^~~ main.cpp:28:10: error: 'sef' was not declared in this scope 28 | return sef[nod] = Root(sef[nod]); | ^~~ main.cpp: In function 'void Union(int, int)': main.cpp:32:6: error: 'sef' was not declared in this scope 32 | if(sef[a] < sef[b]) | ^~~ main.cpp: In function 'void Kruskal()': main.cpp:39:10: error: request for member 'begin' in 'M', which is of non-class type 'int' 39 | sort(M.begin(), M.end(), cmp); | ^~~~~ main.cpp:39:21: error: request for member 'end' in 'M', which is of non-class type 'int' 39 | sort(M.begin(), M.end(), cmp); | ^~~ main.cpp:42:5: error: 'sef' was not declared in this scope 42 | sef[i] = i; | ^~~ main.cpp:44:16: error: 'begin' was not declared in this scope; did you mean 'std::begin'? 44 | for(auto e : M) { | ^ | std::begin In file included from /usr/lib/gcc/i686-pc-linux-gnu/11.3.0/include/g++-v11/string:54, from /usr/lib/gcc/i686-pc-linux-gnu/11.3.0/include/g++-v11/bits/locale_classes.h:40, from /usr/lib/gcc/i686-pc-linux-gnu/11.3.0/include/g++-v11/bits/ios_base.h:41, from /usr/lib/gcc/i686-pc-linux-gnu/11.3.0/include/g++-v11/ios:42, from /usr/lib/gcc/i686-pc-linux-gnu/11.3.0/include/g++-v11/istream:38, from /usr/lib/gcc/i686-pc-linux-gnu/11.3.0/include/g++-v11/fstream:38, from main.cpp:1: /usr/lib/gcc/i686-pc-linux-gnu/11.3.0/include/g++-v11/bits/range_access.h:108:37: note: 'std::begin' declared here 108 | template<typename _Tp> const _Tp* begin(const valarray<_Tp>&) noexcept; | ^~~~~