View Compilation Error

0_0_21996308_19881.cpp: In function 'int main()':
0_0_21996308_19881.cpp:51:5: error: expected primary-expression at end of input
     return 
     ^
0_0_21996308_19881.cpp:51:5: error: expected ';' at end of input
0_0_21996308_19881.cpp:51:5: error: expected '}' at end of input