提交记录 9741
| 提交时间 |
评测时间 |
| 2019-07-11 09:08:57 |
2020-08-01 01:50:41 |
#include <algorithm>
unsigned *p,b[100000009];
void merge(int l,int m,int r)
{
int k=0,i=l,j=m+1;
while(i<=m && j<=r)
{
if(p[i]>p[j])
{
b[k++]=p[j++];
}
else b[k++]=p[i++];
}
while(i<=m) b[k++]=p[i++];
while(j<=r) b[k++]=p[j++];
for(int i=0;i<k;++i)
p[l+i]=b[i];
}
void msort(int l,int r)
{
if(l>=r) return;
int mid=(l+r)>>1;
msort(l,mid);
msort(mid+1,r);
merge(l,mid,r);
}
void sort(unsigned *a, int n) {
p=a;
msort(0,n-1);
}
| Compilation | N/A | N/A | Compile OK | Score: N/A | 显示更多 |
| Testcase #1 | 5 s | 263 MB + 784 KB | Time Limit Exceeded | Score: 0 | 显示更多 |
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