Eroare de compilare: user.cpp: In function ‘void bellmanford()’: user.cpp:22:19: error: expected ‘)’ before ‘]’ token if(fr[nod]]>n) ^ user.cpp:22:19: error: expected primary-expression before ‘]’ token user.cpp: In function ‘int main()’: user.cpp:61:28: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d %d",&n,&m); ^ user.cpp:65:44: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d %d %d",&i,&j,&t[3][k]); ^