Eroare de compilare: main.cpp:10:6: error: 'vector' in namespace 'std' does not name a template type std::vector<std::pair<int, int>> updts[2 + MAX_N]; ^~~~~~ main.cpp: In function 'int main()': main.cpp:50:9: error: 'updts' was not declared in this scope updts[j].push_back({right, number}); ^~~~~ main.cpp:53:19: error: 'updts' was not declared in this scope for (auto p : updts[i]) ^~~~~ main.cpp:26:33: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("blis.in", "r", stdin); ^ main.cpp:27:35: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("blis.out", "w", stdout); ^ main.cpp:30:29: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d\n%s", &k, s + 1); ^ Non zero exit status: 1