View Compilation Error

0_0_16290095_11915.cpp: In function 'int main()':
0_0_16290095_11915.cpp:37:31: error: expected ')' at end of input
  while(scanf("%d%d%d",&m,&n,&k)
                               ^
0_0_16290095_11915.cpp:37:31: error: expected statement at end of input
0_0_16290095_11915.cpp:37:31: error: expected '}' at end of input