View Compilation Error

0_0_32844645_22139.cpp:71:10: error: conflicting declaration 'const long long int inf'
 const ll inf = ((1LL << 62) - 1) | (1LL << 62);
          ^
0_0_32844645_22139.cpp:68:11: note: previous declaration as 'const int inf'
 const int inf = 0x3f3f3f3f;
           ^