View Compilation Error

0_0_38715684_6172.cpp:6:8: error: 'mod' does not name a type
    6 | const  mod = 998244353;
      |        ^~~
0_0_38715684_6172.cpp: In function 'void solve()':
0_0_38715684_6172.cpp:80:33: error: 'mod' was not declared in this scope; did you mean 'modf'?
   80 |     printf("%lld %lld\n", ans % mod, num);
      |                                 ^~~
      |                                 modf