Eroare de compilare: main.c: In function 'main': main.c:20:44: error: 'INT_MAX' undeclared (first use in this function) if(!a[i][j] && i!=j) a[i][j] = INT_MAX/2; ^~~~~~~ main.c:20:44: note: each undeclared identifier is reported only once for each function it appears in main.c:11:5: warning: ignoring return value of 'freopen', declared with attribute warn_unused_result [-Wunused-result] freopen("royfloyd.in", "r", stdin); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:12:5: warning: ignoring return value of 'freopen', declared with attribute warn_unused_result [-Wunused-result] freopen("royfloyd.out", "w", stdout); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:15:5: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&n); ^~~~~~~~~~~~~~ main.c:19:13: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &a[i][j]); ^~~~~~~~~~~~~~~~~~~~~ Non zero exit status: 1