Borderou de evaluare (job #406875)

Eroare de compilare: user.c: In function ‘MakeMinGraph’: user.c:41:2: warning: implicit declaration of function ‘memset’ [-Wimplicit-function-declaration] user.c:41:2: warning: incompatible implicit declaration of built-in function ‘memset’ [enabled by default] user.c: In function ‘main’: user.c:106:3: error: ‘for’ loop initial declarations are only allowed in C99 mode user.c:106:3: note: use option -std=c99 or -std=gnu99 to compile your code user.c:87:8: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:91:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]