提交记录 21006


用户 题目 状态 得分 用时 内存 语言 代码长度
Saisyc 1001a. 测测你的排序2 Runtime Error 0 4.97 us 8 KB C++14 1.84 KB
提交时间 评测时间
2024-01-29 20:07:57 2024-01-29 20:07:58
void sort(unsigned *a, int n) {
    asm (
        "        mov     %%rdi, %0                                 \n"
        "        mov     %%esi, %1                                 \n"
        "        xor     %%rax, %%rax                              \n"
        "LABEL0:                                                   \n"
        "        sub     %%esi, 1                                  \n"
        "        test    %%esi, %%esi                              \n"
        "        jle     LABEL1                                    \n"
        "LABEL5:                                                   \n"
        "        xor     %%eax, %%eax                              \n"
        "LABEL4:                                                   \n"
        "        mov     %%edx, 0(%%rdi, %%rax, 4)                 \n"
        "        mov     %%ecx, 4(%%rdi, %%rax, 4)                 \n"
        "        cmp     %%edx, %%ecx                              \n"
        "        jle     LABEL3                                    \n"
        "        mov     0(%%rdi, %%rax, 4), %%ecx                 \n"
        "        mov     4(%%rdi, %%rax, 4), %%edx                 \n"
        "LABEL3:                                                   \n"
        "        add     %%rax, 1                                  \n"
        "        cmp     %%esi, %%eax                              \n"
        "        jg      LABEL4                                    \n"
        "        sub     %%esi, 1                                  \n"
        "        jne     LABEL5                                    \n"
        "LABEL1:                                                   \n"
        "        ret                                               \n"
        :
        :
        "r"(a),
        "r"(n)
        :
        "%rdi",
        "%esi",
        "%edx",
        "%ecx",
        "%rax");
}

CompilationN/AN/ACompile OKScore: N/A

Testcase #14.97 us8 KBRuntime ErrorScore: 0


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