View Compilation Error

0_0_14805265_4071.cpp:76:9: error: stray '\' in program
         printf(%d %d\n, ans ? p1 : p0, ans);
         ^
0_0_14805265_4071.cpp: In function 'int main()':
0_0_14805265_4071.cpp:53:11: error: expected primary-expression before '%' token
     scanf(%d, &test);
           ^
0_0_14805265_4071.cpp:53:12: error: 'd' was not declared in this scope
     scanf(%d, &test);
            ^
0_0_14805265_4071.cpp:55:15: error: expected primary-expression before '%' token
         scanf(%d, &n);
               ^
0_0_14805265_4071.cpp:56:15: error: expected primary-expression before '%' token
         scanf(%s, s0 + 1);
               ^
0_0_14805265_4071.cpp:56:16: error: 's' was not declared in this scope
         scanf(%s, s0 + 1);
                ^
0_0_14805265_4071.cpp:76:16: error: expected primary-expression before '%' token
         printf(%d %d\n, ans ? p1 : p0, ans);
                ^