Eroare de compilare: user.cpp: In function ‘void df(int)’: user.cpp:24:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < a[nod].size(); ++i) ^ user.cpp:51:40: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < a[nod].size(); ++i) ^ user.cpp:71:40: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < a[nod].size(); ++i) ^ user.cpp:88:72: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int k = 0; k < stCresc[whatStackCresc[a[nod][i]]].size(); ++k) ^ user.cpp:114:70: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int k = 0; k < stDesc[whatStackDesc[a[nod][i]]].size(); ++k) ^ user.cpp:134:56: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(;step <= stCresc[whatStackCresc[nod]].size(); step *= 2); ^ user.cpp:137:63: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(pos + step < stCresc[whatStackCresc[nod]].size() && ^ user.cpp:144:63: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if((pos && stCresc[whatStackCresc[nod]].size() - 1 == pos) ^ user.cpp:163:54: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(;step <= stDesc[whatStackDesc[nod]].size(); step *= 2); ^ user.cpp:167:61: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(pos + step < stDesc[whatStackDesc[nod]].size() && ^ user.cpp:174:61: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if((pos && stDesc[whatStackDesc[nod]].size() - 1 == pos) ^ user.cpp:195:40: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < a[nod].size(); ++i) ^ user.cpp:203:42: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j = 0; j < desc.size(); ++j) ^ user.cpp:205:25: error: ‘indexMax’ was not declared in this scope fout << indexMax ^ user.cpp:206:17: error: expected ‘;’ before ‘if’ if(indexMaxDesc[j].first == i) ^ user.cpp:345:1: error: expected ‘}’ at end of input } ^ user.cpp:345:1: error: expected ‘}’ at end of input