提交记录 21326


用户 题目 状态 得分 用时 内存 语言 代码长度
HCCH wc2017b1. 【WC2017】挑战-任务1 Compile Error 0 0 ns 0 KB C++ 424 B
提交时间 评测时间
2024-02-22 17:36:19 2024-02-22 17:36:21
void sort(unsigned *a, int n) {
    const int maxn = 1 << 26;
    static unsigned long long A[maxn];
    for (int i = 0; i < n; ++i)
    {
        seed = next_integer(seed);
        A[seed >> 6] |= 1ull << (seed & 63ull);
    }
    
    int cnt = 0;
    for(unsigned i = 0; i < maxn; ++i)
    {
    	while(A[i])
    	{
    		int t = __builtin_ctzll(A[i]);
    		a[cnt++] = (i << 6) + t;
    		A[i] ^= (1ull << t);
	}
    }
}

CompilationN/AN/ACompile ErrorScore: N/A


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