Compilare: main.cpp: In function 'void reconst(int, int)': main.cpp:21:42: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i=cost[v[antlist]][v[poz]];i<s[v[poz]].size();i++) ~^~~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:42:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int t=1;t<s2.size();t++) ~^~~~~~~~~~ main.cpp:53:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (urm[t]==s[j].size()) ~~~~~~^~~~~~~~~~~~~ main.cpp:73:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i=0;i<v.size();i++) ~^~~~~~~~~ main.cpp:83:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (k=0;k<v.size();k++) ~^~~~~~~~~ main.cpp:94:43: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (dp[k][mask^(1<<k)]>dp[i][mask]+s[v[k]].size()-cost[v[i]][v[k]]) ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:103:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i=0;i<v.size();i++) ~^~~~~~~~~