Eroare de compilare: main.cpp: In function 'int main()': main.cpp:69:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 2; i < s.size(); i += 2) { ~~^~~~~~~~~~ main.cpp:87:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < s.size(); i++) { ~~^~~~~~~~~~ main.cpp:92:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 1; i < s.size() - 1; i++) { ~~^~~~~~~~~~~~~~ main.cpp:98:19: error: no matching function for call to 'ireis(std::__cxx11::string&, std::array<std::pair<int, int>, 100005ul>&, int&)' ireis(s, v, i); ^ main.cpp:32:6: note: candidate: template<int LEN> void ireis(std::__cxx11::string&, std::array<std::pair<int, int>, LEN>&, int) void ireis(string& s, array<pair<int, int>, LEN>& v, int i) { ^~~~~ main.cpp:32:6: note: template argument deduction/substitution failed: main.cpp:98:19: note: mismatched types 'int' and 'long unsigned int' ireis(s, v, i); ^ Non zero exit status: 1