View Compilation Error

0_0_16270849_10481.cpp: In function 'int main()':
0_0_16270849_10481.cpp:34:12: error: expected ';' before 'for'
 27         for(i=0;flag&&i<n;++i)
            ^
0_0_16270849_10481.cpp:34:33: error: expected ';' before ')' token
 27         for(i=0;flag&&i<n;++i)
                                 ^
0_0_16270849_10481.cpp:35:31: error: expected ';' before ')' token
 28             for(j=0;j<i;++j)
                               ^
0_0_16270849_10481.cpp:48:1: error: expected '}' at end of input
 }
 ^
0_0_16270849_10481.cpp:48:1: error: expected '}' at end of input