Compilare: main.cpp: In function 'int main()': main.cpp:43:25: warning: comparison of integer expressions of different signedness: 'std::multiset<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 43 | if(ms.count(it) == maxim) | ~~~~~~~~~~~~~^~~~~~~~ main.cpp:47:25: warning: comparison of integer expressions of different signedness: 'std::multiset<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 47 | if(ms.count(it) > maxim) | ~~~~~~~~~~~~~^~~~~~~ main.cpp:19:14: warning: array subscript 15 is above array bounds of 'int [15]' [-Warray-bounds] 19 | rep[15] = {0}; | ~~~~~~^ main.cpp:8:14: note: while referencing 'rep' 8 | int n,nr,cop,rep[15],uc,nou,cnt,indpair,maxim,a[4005],b[4005]; | ^~~