View Compilation Error

0_0_19782007_22391.cpp:5:2: error: stray '\' in program
  scanf(\"%d\",&c);
  ^
0_0_19782007_22391.cpp:5:2: error: missing terminating " character
0_0_19782007_22391.cpp:9:3: error: stray '\' in program
   scanf(\"%d%d\",&n,&m);
   ^
0_0_19782007_22391.cpp:9:3: error: missing terminating " character
0_0_19782007_22391.cpp:12:3: error: stray '\' in program
   scanf(\"%d%d\",&a[i],&b[i]);
   ^
0_0_19782007_22391.cpp:12:3: error: missing terminating " character
0_0_19782007_22391.cpp:36:3: error: stray '\' in program
   printf(\"%.2f\\n\",s);
   ^
0_0_19782007_22391.cpp:36:3: error: missing terminating " character
0_0_19782007_22391.cpp: In function 'int main()':
0_0_19782007_22391.cpp:6:2: error: expected primary-expression before 'while'
  while(c--)
  ^