Eroare de compilare: user.c:1:18: error: cstdio: No such file or directory user.c:2:18: error: vector: No such file or directory user.c:3:21: error: algorithm: No such file or directory user.c:5: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'namespace' user.c:15: error: expected specifier-qualifier-list before 'list' user.c:18: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token user.c:20: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'adj' user.c:23: error: expected ')' before '&' token user.c: In function 'read_in': user.c:34: error: 'FILE' undeclared (first use in this function) user.c:34: error: (Each undeclared identifier is reported only once user.c:34: error: for each function it appears in.) user.c:34: error: 'fi' undeclared (first use in this function) user.c:34: warning: implicit declaration of function 'fopen' user.c:36: error: 'plist' undeclared (first use in this function) user.c:36: error: expected ';' before 'nou' user.c:38: warning: implicit declaration of function 'fscanf' user.c:38: warning: incompatible implicit declaration of built-in function 'fscanf' user.c:42: warning: implicit declaration of function 'alloc_edge' user.c:42: error: 'nou' undeclared (first use in this function) user.c:42: error: 'dup' undeclared (first use in this function) user.c:43: warning: left-hand operand of comma expression has no effect user.c:45: warning: implicit declaration of function 'fclose' user.c:48: error: 'for' loop initial declaration used outside C99 mode user.c:50: warning: left-hand operand of comma expression has no effect user.c:53: error: redefinition of 'i' user.c:48: error: previous definition of 'i' was here user.c:53: error: 'for' loop initial declaration used outside C99 mode user.c:55: warning: left-hand operand of comma expression has no effect user.c: In function 'BFS': user.c:62: error: 'plist' undeclared (first use in this function) user.c:62: error: expected ';' before 'it' user.c:64: warning: implicit declaration of function 'memset' user.c:64: warning: incompatible implicit declaration of built-in function 'memset' user.c:66: error: 'edge' undeclared (first use in this function) user.c:69: error: 'it' undeclared (first use in this function) user.c:69: error: 'adj' undeclared (first use in this function) user.c:77: warning: left-hand operand of comma expression has no effect user.c: In function 'main': user.c:91: error: 'FILE' undeclared (first use in this function) user.c:91: error: 'fo' undeclared (first use in this function) user.c:92: warning: implicit declaration of function 'fprintf' user.c:92: warning: incompatible implicit declaration of built-in function 'fprintf' user.c:93: error: 'for' loop initial declaration used outside C99 mode user.c:95: error: 'plist' undeclared (first use in this function) user.c:95: error: expected ';' before 'it' user.c:95: error: 'it' undeclared (first use in this function)