Compilare: main.cpp: In function 'int solve()': main.cpp:39:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=0; i<s.size(); i++) ~^~~~~~~~~ main.cpp: In function 'void make_partitions()': main.cpp:30:26: warning: array subscript is above array bounds [-Warray-bounds] v[part][3]=nr[h]; ~~~~~~~~~^ main.cpp: In function 'int solve()': main.cpp:53:33: warning: array subscript is above array bounds [-Warray-bounds] sol[3]=v[poz1][3]; ~~~~~~~~~^ main.cpp:56:33: warning: array subscript is above array bounds [-Warray-bounds] sol[6]=v[poz2][3]; ~~~~~~~~~^