View Compilation Error

0_0_38246612_12621.cpp: In function 'int main()':
0_0_38246612_12621.cpp:62:35: error: 'i' was not declared in this scope
             int right=max(0,n2-(k-i));
                                   ^
0_0_38246612_12621.cpp:63:37: error: invalid types 'long long int [100050][std::ios_base&(std::ios_base&)]' for array subscript
             ans=min(ans,l+(sum1[left]+sum2[right])*2);
                                     ^
0_0_38246612_12621.cpp:65:25: error: 'ans' was not declared in this scope
         printf("%lld\n",ans); 
                         ^
0_0_38246612_12621.cpp: At global scope:
0_0_38246612_12621.cpp:67:5: error: expected unqualified-id before 'return'
     return 0;
     ^
0_0_38246612_12621.cpp:68:1: error: expected declaration before '}' token
 }
 ^