View Compilation Error

0_0_33829340_1516.cpp: In function 'int main()':
0_0_33829340_1516.cpp:38:14: error: 'sum2' was not declared in this scope
     rep (i,1,sum2) dp[i]=-1e15;
              ^
0_0_33829340_1516.cpp:3:60: note: in definition of macro 'rep'
 #define rep(i,f_start,f_end) for(register int i=f_start;i<=f_end;++i)
                                                            ^
0_0_33829340_1516.cpp:39:14: error: 'sum2' was not declared in this scope
     rep (i,1,sum2) dp2[i]=-1e15;
              ^
0_0_33829340_1516.cpp:3:60: note: in definition of macro 'rep'
 #define rep(i,f_start,f_end) for(register int i=f_start;i<=f_end;++i)
                                                            ^