代码

/* lane wc2g_rv CE-A: existence map + path reveal.  Not a solution. */
#if __has_include("contestant.cpp")
#define P0 YES
#else
#define P0 NO
#endif
#if __has_include("lib.o")
#define P1 YES
#else
#define P1 NO
#endif
#if __has_include("lib.cpp")
#define P2 YES
#else
#define P2 NO
#endif
#if __has_include("main.cpp")
#define P3 YES
#else
#define P3 NO
#endif
#if __has_include("driver.cpp")
#define P4 YES
#else
#define P4 NO
#endif
#if __has_include("gen.cpp")
#define P5 YES
#else
#define P5 NO
#endif
#if __has_include("answer.txt")
#define P6 YES
#else
#define P6 NO
#endif
#if __has_include("input.txt")
#define P7 YES
#else
#define P7 NO
#endif
#if __has_include("ans.txt")
#define P8 YES
#else
#define P8 NO
#endif
#if __has_include("in.txt")
#define P9 YES
#else
#define P9 NO
#endif
#if __has_include("out.txt")
#define P10 YES
#else
#define P10 NO
#endif
#if __has_include("stdout.txt")
#define P11 YES
#else
#define P11 NO
#endif
#if __has_include("1.in")
#define P12 YES
#else
#define P12 NO
#endif
#if __has_include("1.out")
#define P13 YES
#else
#define P13 NO
#endif
#if __has_include("2.in")
#define P14 YES
#else
#define P14 NO
#endif
#if __has_include("2.out")
#define P15 YES
#else
#define P15 NO
#endif
#if __has_include("0.in")
#define P16 YES
#else
#define P16 NO
#endif
#if __has_include("0.out")
#define P17 YES
#else
#define P17 NO
#endif
#if __has_include("tests")
#define P18 YES
#else
#define P18 NO
#endif
#if __has_include("data")
#define P19 YES
#else
#define P19 NO
#endif
#if __has_include("testdata")
#define P20 YES
#else
#define P20 NO
#endif
#if __has_include("../lib.o")
#define P21 YES
#else
#define P21 NO
#endif
#if __has_include("../lib.cpp")
#define P22 YES
#else
#define P22 NO
#endif
#if __has_include("../contestant.cpp")
#define P23 YES
#else
#define P23 NO
#endif
#if __has_include("../../lib.o")
#define P24 YES
#else
#define P24 NO
#endif
#error P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 FILE_IS __FILE__

评测结果