Eroare de compilare: user.cpp:9:24: error: redefinition of ‘int val’ int rez,x,k,ch,line,nr,val,fr[300005]; string s,t[300005]; ^ user.cpp:8:44: note: ‘int val’ previously declared here int mn[1000005],mx[1000005],dif[1000005],n,val,v[300005],query[300005]; ^ user.cpp: In function ‘void update(int, int, int, int)’: user.cpp:64:8: error: ‘arb’ was not declared in this scope mn[arb]=min(mn[arb*2],mn[arb*2+1]); if(mn[arb]==0) mn[arb]=mn[arb*2]+mn[arb*2+1]; ^ user.cpp: In function ‘void upddif(int, int, int, int)’: user.cpp:72:13: error: ‘arb’ was not declared in this scope dif[arb]+=val; ^ user.cpp: In function ‘void add(int)’: user.cpp:87:9: error: ‘i1’ was not declared in this scope i1=i2=0; ^ user.cpp:87:12: error: ‘i2’ was not declared in this scope i1=i2=0; ^ user.cpp:88:21: error: ‘query1’ was not declared in this scope query1(1,1,n); ///cel mai mare numar mai mic decat x in i1 ^ user.cpp:89:21: error: ‘query2’ was not declared in this scope query2(1,1,n); ///cel mai mic numar mai mare decat x ^ user.cpp: In function ‘int main()’: user.cpp:104:16: error: no match for ‘operator==’ (operand types are ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ and ‘char’) if(t[i]=='I') add(query[i]); ^ In file included from /usr/include/c++/5/map:62:0, from user.cpp:4: /usr/include/c++/5/bits/stl_multimap.h:974:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator==(const std::multimap<_Key, _Tp, _Compare, _Alloc>&, const std::multimap<_Key, _Tp, _Compare, _Alloc>&) operator==(const multimap<_Key, _Tp, _Compare, _Alloc>& __x, ^ /usr/include/c++/5/bits/stl_multimap.h:974:5: note: template argument deduction/substitution failed: user.cpp:104:18: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::multimap<_Key, _Tp, _Compare, _Alloc>’ if(t[i]=='I') add(query[i]); ^ In file included from /usr/include/c++/5/map:61:0, from user.cpp:4: /usr/include/c++/5/bits/stl_map.h:1073:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator==(const std::map<_Key, _Tp, _Compare, _Alloc>&, const std::map<_Key, _Tp, _Compare, _Alloc>&) operator==(const map<_Key, _Tp, _Compare, _Alloc>& __x, ^ /usr/include/c++/5/bits/stl_map.h:1073:5: note: template argument deduction/substitution failed: user.cpp:104:18: note: ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘const std::map<_Key, _Tp, _Compare, _Alloc>’ if(t[i]=='I') add(query[i]); ^ In file included from /usr/include/c++/5/bits/stl_map.h:63:0,