View Compilation Error

0_0_17765010_18756.cpp: In function 'int main()':
0_0_17765010_18756.cpp:181:13: error: 'tmp' was not declared in this scope
             tmp=n-14;  
             ^
0_0_17765010_18756.cpp: At global scope:
0_0_17765010_18756.cpp:191:5: error: expected unqualified-id before 'return'
     return 0;
     ^
0_0_17765010_18756.cpp:192:1: error: expected declaration before '}' token
 }
 ^