Compilare: user.cpp: In function ‘void decompose(int, int, int)’: user.cpp:27:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i=0; i<T[x].size(); ++i) ^ user.cpp:45:43: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i=0; i<T[z].size(); ++i) ^ user.cpp:59:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i=0; i<T[x].size(); ++i) ^ user.cpp: In function ‘int main()’: user.cpp:110:14: warning: suggest parentheses around ‘+’ inside ‘>>’ [-Wparentheses] fin>>n>>c+1; ^