Compilare: main.cpp: In function 'void zalgorithm()': main.cpp:11:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 11 | for(int i=1; i<suport.size(); i++) | ~^~~~~~~~~~~~~~ main.cpp:17:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 17 | while(i+L[i]<suport.size() && suport[L[i]]==suport[i+L[i]]) | ~~~~~~^~~~~~~~~~~~~~ main.cpp:22:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 22 | if(L[i]==a.size()) | ~~~~^~~~~~~~~~