View Compilation Error

0_0_29388201_8089.cpp:20:2: error: stray '\' in program
  scanf(\"%I64d\", &T );
  ^
0_0_29388201_8089.cpp:20:2: error: missing terminating " character
0_0_29388201_8089.cpp:22:3: error: stray '\' in program
   scanf(\"%I64d%I64d%I64d\", &n, &t, &k );
   ^
0_0_29388201_8089.cpp:22:3: error: missing terminating " character
0_0_29388201_8089.cpp:27:4: error: stray '\' in program
    scanf(\"%I64d\", &num );
    ^
0_0_29388201_8089.cpp:27:4: error: missing terminating " character
0_0_29388201_8089.cpp:32:4: error: stray '\' in program
    printf(\"%I64d \", a[i] );
    ^
0_0_29388201_8089.cpp:32:4: error: missing terminating " character
0_0_29388201_8089.cpp:33:3: error: stray '\' in program
   printf(\"%I64d\\n\", a[i] );
   ^
0_0_29388201_8089.cpp:33:3: error: missing terminating " character
0_0_29388201_8089.cpp: In function 'int main()':
0_0_29388201_8089.cpp:21:2: error: expected primary-expression before 'while'
  while( T -- ){
  ^