提交记录 21326
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);
}
}
}
Compilation | N/A | N/A | Compile Error | Score: N/A | 显示更多 |
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