View Compilation Error

0_0_36297533_18108.cpp: In function 'int main()':
0_0_36297533_18108.cpp:44:3: error: expected ';' before 'for'
   for(int j=1; j<=n; j++) {
   ^
0_0_36297533_18108.cpp:44:16: error: 'j' was not declared in this scope
   for(int j=1; j<=n; j++) {
                ^
0_0_36297533_18108.cpp:53:4: error: expected ';' before 'find'
    find(k);
    ^