View Compilation Error

0_0_32702760_30512.cpp: In function 'int main()':
0_0_32702760_30512.cpp:34:27: error: expected ';' at end of input
                 sum[lenx]%3
                           ^
0_0_32702760_30512.cpp:34:27: error: expected '}' at end of input
0_0_32702760_30512.cpp:34:27: error: expected '}' at end of input
0_0_32702760_30512.cpp:34:27: error: expected '}' at end of input