Eroare de compilare: user.c:8:2: error: unknown type name ‘list’ list * next; ^ user.c:11:1: error: unknown type name ‘list’ list * g[10009],* p; ^ user.c:30:11: error: unknown type name ‘list’ void add(list ** l,int v) ^ user.c: In function ‘dfs’: user.c:42:7: error: unknown type name ‘list’ for (list * p = g[v]; p ; p=p->next) ^ user.c:42:31: error: request for member ‘next’ in something not a structure or union for (list * p = g[v]; p ; p=p->next) ^ user.c:43:16: error: request for member ‘x’ in something not a structure or union if (! mt[p->x] || dfs(mt[p->x])) ^ user.c:43:32: error: request for member ‘x’ in something not a structure or union if (! mt[p->x] || dfs(mt[p->x])) ^ user.c:45:15: error: request for member ‘x’ in something not a structure or union mt[p->x]=v; ^ user.c: In function ‘main’: user.c:67:3: warning: implicit declaration of function ‘add’ [-Wimplicit-function-declaration] add(&g[i],j); ^