View Compilation Error

0_0_36658710_13162.cpp: In function 'int main()':
0_0_36658710_13162.cpp:48:17: error: 'suma' was not declared in this scope
         alsum = suma + a[t];
                 ^
0_0_36658710_13162.cpp:60:17: error: 'bR' was not declared in this scope
             if (bR<=aR){
                 ^
0_0_36658710_13162.cpp:60:21: error: 'aR' was not declared in this scope
             if (bR<=aR){
                     ^
0_0_36658710_13162.cpp:63:5: error: expected ';' before '}' token
     }
     ^