Eroare de compilare: main.cpp:12:1: error: 'vector' does not name a type vector<pair <int,int>> aint[4*DIMN]; ^~~~~~ main.cpp: In function 'void build(int, int, int, int)': main.cpp:35:5: error: 'aint' was not declared in this scope aint[nod].clear(); ^~~~ main.cpp: In function 'long long unsigned int max_value(int, int)': main.cpp:76:25: error: 'aint' was not declared in this scope if (mid>=1 && f[aint[nod][mid].first][aint[nod][mid].second].a * poz + f[aint[nod][mid].first][aint[nod][mid].second].b <= poz* f[aint[nod][mid-1].first][aint[nod][mid-1].second].a+ f[aint[nod][mid-1].first][aint[nod][mid-1].second].b) ^~~~ main.cpp:80:14: error: 'aint' was not declared in this scope return f[aint[nod][dr].first][aint[nod][dr].second].a * poz + f[aint[nod][dr].first][aint[nod][dr].second].b; ^~~~ main.cpp: In function 'int main()': main.cpp:119:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while (j-1 && sum + v[j-1] <= s){ ~~~~~~~~~~~~~^~~~ main.cpp:105:31: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)', declared with attribute warn_unused_result [-Wunused-result] fread(buff,1,10000000,fin); ^ Non zero exit status: 1