Eroare de compilare: main.cpp:26:1: error: 'vector' does not name a type vector<int>G1[MAXN + 5]; ^~~~~~ main.cpp:27:1: error: 'vector' does not name a type vector<int>G2[MAXN + 5]; ^~~~~~ main.cpp: In function 'int main()': main.cpp:51:5: error: 'G1' was not declared in this scope G1[l1[i]].push_back(i); ^~ main.cpp:62:5: error: 'G2' was not declared in this scope G2[r1[i]].push_back(i); ^~ main.cpp:76:25: error: 'G1' was not declared in this scope for (int j = 0; j < G1[i].size(); ++j) { ^~ main.cpp:80:25: error: 'G2' was not declared in this scope for (int j = 0; j < G2[i].size(); ++j) { ^~ main.cpp:30:37: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("turnuri4.in", "r", stdin); ^ main.cpp:31:39: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("turnuri4.out", "w", stdout); ^ main.cpp:33:18: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &n); ^ main.cpp:36:23: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &v[i]); ^ Non zero exit status: 1