Eroare de compilare: main.cpp: In function 'void DFST(int)': main.cpp:25:24: error: 'y' was not declared in this scope for(auto y : Edge2[y]) ^ main.cpp: In function 'void query(int, int, int)': main.cpp:32:9: error: 'mx' was not declared in this scope mx = max(mx, arb[nod]); ^~ main.cpp:32:22: error: 'arb' was not declared in this scope mx = max(mx, arb[nod]); ^~~ main.cpp: In function 'void update(int, int, int)': main.cpp:41:9: error: 'arb' was not declared in this scope arb[nod] = best[poz]; ^~~ main.cpp:41:20: error: 'best' was not declared in this scope arb[nod] = best[poz]; ^~~~ main.cpp:41:25: error: 'poz' was not declared in this scope arb[nod] = best[poz]; ^~~ main.cpp:45:8: error: 'poz' was not declared in this scope if(poz <= m) update(2 * nod, l, m); ^~~ main.cpp:47:5: error: 'arb' was not declared in this scope arb[nod] = max(arb[2 * nod], arb[2 * nod + 1]); ^~~ main.cpp: In function 'void solve(int)': main.cpp:51:9: error: 'old' was not declared in this scope old[c].push_back(best[x]); ^~~ main.cpp:51:26: error: 'best' was not declared in this scope old[c].push_back(best[x]); ^~~~ main.cpp:55:9: error: 'mx' was not declared in this scope mx = 0; ^~ main.cpp:57:25: error: 'nm' was not declared in this scope query(1, 1, nm); ^~ main.cpp:60:9: error: 'poz' was not declared in this scope poz = l[x][i]; ^~~ main.cpp:60:15: error: 'l' was not declared in this scope poz = l[x][i]; ^ main.cpp:60:20: error: 'i' was not declared in this scope poz = l[x][i]; ^ main.cpp:61:9: error: 'best' was not declared in this scope Non zero exit status: 1