Eroare de compilare: main.cpp: In function 'void dijkstra()': main.cpp:39:19: error: expected unqualified-id before '[' token for (auto [y,c]: G[x]) { ^ main.cpp:39:19: error: expected ';' before '[' token main.cpp:39:20: error: 'y' was not declared in this scope for (auto [y,c]: G[x]) { ^ main.cpp:39:22: error: 'c' was not declared in this scope for (auto [y,c]: G[x]) { ^ main.cpp: In lambda function: main.cpp:39:24: error: expected '{' before ':' token for (auto [y,c]: G[x]) { ^ main.cpp: In function 'void dijkstra()': main.cpp:39:24: error: expected ';' before ':' token main.cpp:39:24: error: expected primary-expression before ':' token main.cpp:39:24: error: expected ')' before ':' token main.cpp:39:24: error: expected primary-expression before ':' token main.cpp: In function 'void read()': main.cpp:14:29: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d\n", &N, &M); ^ main.cpp:17:40: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d %d\n", &x, &y, &c); ^ main.cpp: In function 'int main()': main.cpp:51:39: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("dijkstra.in", "r", stdin); ^ main.cpp:52:41: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("dijkstra.out", "w", stdout); ^ Non zero exit status: 1