View Compilation Error

0_0_24517985_10088.cpp:1:20: error: unterminated raw string
 const char ans[] = R"foobar(B�X:�=1���07DJ��"��
                    ^
0_0_24517985_10088.cpp:1:18: error: expected primary-expression at end of input
 const char ans[] = R"foobar(B�X:�=1���07DJ��"��
                  ^
0_0_24517985_10088.cpp:1:18: error: expected ',' or ';' at end of input