View Compilation Error

0_0_39152287_15701.cpp: In function 'int main()':
0_0_39152287_15701.cpp:14:24: error: expected ')' before ';' token
   14 |         while(cin>>n>>m;){
      |              ~         ^
      |                        )
0_0_39152287_15701.cpp:14:25: error: expected primary-expression before ')' token
   14 |         while(cin>>n>>m;){
      |                         ^