View Compilation Error

0_0_14028458_15702.cpp: In function 'int main()':
0_0_14028458_15702.cpp:25:19: error: 'INF' was not declared in this scope
   if(dp[fm-em] == INF)
                   ^
0_0_14028458_15702.cpp:28:65: error: 'sum' was not declared in this scope
   cout<<"The minimum amount of money in the piggy-bank is "<<dp[sum]<<".\n";
                                                                 ^