Eroare de compilare: main.cpp: In function 'int main()': main.cpp:46:36: error: 'sort' was not declared in this scope sort(edges.begin(), edges.end()); ^ main.cpp:37:39: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("rusoaica.in", "r", stdin); ^ main.cpp:38:41: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("rusoaica.out", "w", stdout); ^ main.cpp:40:34: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d %d", &n, &m, &a); ^ main.cpp:42:51: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] int x, y, c; scanf("%d %d %d", &x, &y, &c); ^ Non zero exit status: 1