View Compilation Error

0_0_29639573_28924.cpp: In function 'int main()':
0_0_29639573_28924.cpp:97:29: error: expected ')' before 's'
     if(f[j]==j&&b[j]==0     s++;
                             ^
0_0_29639573_28924.cpp:98:8: error: 'j' was not declared in this scope
      v=j;
        ^
0_0_29639573_28924.cpp:101:7: error: 'v' was not declared in this scope
    if(v==-1){
       ^
0_0_29639573_28924.cpp:106:7: error: 's' was not declared in this scope
    if(s>1)f2=true;
       ^
0_0_29639573_28924.cpp:108:6: error: 'v' was not declared in this scope
    b[v]=-1;
      ^
0_0_29639573_28924.cpp: At global scope:
0_0_29639573_28924.cpp:119:2: error: expected unqualified-id before 'return'
  return 0;
  ^
0_0_29639573_28924.cpp:120:1: error: expected declaration before '}' token
 }
 ^