View Compilation Error

0_0_36623062_21135.cpp: In function 'int main()':
0_0_36623062_21135.cpp:58:5: error: expected ';' before 'while'
     while(f--){
     ^
0_0_36623062_21135.cpp:89:1: error: expected '}' at end of input
 }
 ^