提交记录 13243 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
lhm_	1001. 测测你的排序	Compile Error	0	0 ns	0 KB	C++	344 B

提交时间	评测时间
2020-08-01 08:51:55	2020-08-01 08:51:56

代码

#include <algorithm>

void sort(unsigned *a, int n)
{
	for(register int j=0;j<4;++j)
	{
		for(register int i=0;i<256;++i) m[i]=0;
		for(register int i=1;i<=n;++i) m[(a[i]>>8*j)&255]++;
		for(register int i=1;i<256;++i) m[i]+=m[i-1];
		for(register int i=n;i>0;--i) b[m[(a[i]>>8*j)&255]--]=a[i];
		for(register int i=1;i<=n;++i) a[i]=b[i];
	}
}

评测结果

Compilation

N/A

Compile Error

Score: N/A

显示更多

jp_data/tasks/326722d4d39111ea899e00163e04388b/contestant.cpp: In function ‘void sort(unsigned int*, int)’:
jp_data/tasks/326722d4d39111ea899e00163e04388b/contestant.cpp:7:35: error: ‘m’ was not declared in this scope
    7 |   for(register int i=0;i<256;++i) m[i]=0;
      |                                   ^
jp_data/tasks/326722d4d39111ea899e00163e04388b/contestant.cpp:8:34: error: ‘m’ was not declared in this scope
    8 |   for(register int i=1;i<=n;++i) m[(a[i]>>8*j)&255]++;
      |                                  ^
jp_data/tasks/326722d4d39111ea899e00163e04388b/contestant.cpp:9:35: error: ‘m’ was not declared in this scope
    9 |   for(register int i=1;i<256;++i) m[i]+=m[i-1];
      |                                   ^
jp_data/tasks/326722d4d39111ea899e00163e04388b/contestant.cpp:10:33: error: ‘b’ was not declared in this scope
   10 |   for(register int i=n;i>0;--i) b[m[(a[i]>>8*j)&255]--]=a[i];
      |                                 ^
jp_data/tasks/326722d4d39111ea899e00163e04388b/contestant.cpp:10:35: error: ‘m’ was not declared in this scope
   10 |   for(register int i=n;i>0;--i) b[m[(a[i]>>8*j)&255]--]=a[i];
      |                                   ^
jp_data/tasks/326722d4d39111ea899e00163e04388b/contestant.cpp:11:39: error: ‘b’ was not declared in this scope
   11 |   for(register int i=1;i<=n;++i) a[i]=b[i];
      |                                       ^