View Compilation Error

0_0_39632516_9086.cpp: In function 'void solve()':
0_0_39632516_9086.cpp:43:24: error: expected ')' before ';' token
   43 |         while(cin>>n>>m;) {
      |              ~         ^
      |                        )
0_0_39632516_9086.cpp:43:25: error: expected primary-expression before ')' token
   43 |         while(cin>>n>>m;) {
      |                         ^