Eroare de compilare: main.cpp: In function 'void read()': main.cpp:13:23: error: 'n' was not declared in this scope fscanf(f,"%d %d",&n,&m); ^ main.cpp:13:26: error: 'm' was not declared in this scope fscanf(f,"%d %d",&n,&m); ^ main.cpp:28:17: error: 'dp' was not declared in this scope been[i]=dp[i]=0; ^~ main.cpp: In function 'void dfs(int)': main.cpp:33:5: error: 'dp' was not declared in this scope dp[node]=cost[node]; ^~ main.cpp:34:21: error: 'x' was not declared in this scope for(int i=start[x]; i; i=v[i].node) ^ main.cpp:38:55: error: 'maxim' was not declared in this scope dp[x]=maxim(dp[node], dp[node]+cost[v[i].node]); ^ main.cpp: In function 'void solve()': main.cpp:47:25: error: 'n' was not declared in this scope for(int i=1; i<=n; i++) ^ main.cpp: In function 'void read()': main.cpp:15:32: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d",&cost[i]); ^ main.cpp:18:32: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d %d",&x,&y); ^ main.cpp: In function 'void solve()': main.cpp:43:22: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d",&t); ^ Non zero exit status: 1