View Compilation Error

0_0_21692399_19637.cpp: In function 'int main(int, const char**)':
0_0_21692399_19637.cpp:24:36: error: expected ';' before ')' token
  for (scanf("%d %d\n", &n, &m) == 2) {
                                    ^
0_0_21692399_19637.cpp:49:1: error: expected primary-expression at end of input
 }
 ^
0_0_21692399_19637.cpp:49:1: error: expected ';' at end of input
0_0_21692399_19637.cpp:49:1: error: expected primary-expression at end of input
0_0_21692399_19637.cpp:49:1: error: expected ')' at end of input
0_0_21692399_19637.cpp:49:1: error: expected statement at end of input
0_0_21692399_19637.cpp:49:1: error: expected '}' at end of input