Compilare: user.cpp: In function ‘void init()’: user.cpp:77:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (final[go].size() < MAX){ ^ user.cpp:81:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (dp[i].size() < MAX){ ^ user.cpp: In function ‘int main()’: user.cpp:172:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (final[j].size() < MAX){ ^ user.cpp:175:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (ans.size() < MAX){ ^