提交记录 11356 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
djh123	1001. 测测你的排序	Compile Error	0	0 ns	0 KB	C++	414 B

提交时间	评测时间
2019-12-08 14:37:42	2020-08-01 02:42:33

代码

u32 c[257],tmp[100000000];
void sort(u32 *a, int n) {
	for(register int i = 0; i < 32; i += 8) {
		for(register int j = 0; j < n; ++ j) ++ c[((a[j] >> i) & 255)];
		for(register int j = 1; j < 256; ++ j) c[j] += c[j - 1];
		for(register int j = n - 1; j >= 0; -- j) tmp[-- c[((a[j] >> i) & 255)]] = a[j];
		for(register int j = 1; j < 256; ++ j) c[j] = 0;
		for(register int j = 0; j < n; ++ j) a[j] = tmp[j];
	}
}

评测结果

Compilation

N/A

Compile Error

Score: N/A

显示更多

jp_data/tasks/9767824ad35d11ea899e00163e04388b/contestant.cpp:1:1: error: ‘u32’ does not name a type
    1 | u32 c[257],tmp[100000000];
      | ^~~
jp_data/tasks/9767824ad35d11ea899e00163e04388b/contestant.cpp:2:11: error: variable or field ‘sort’ declared void
    2 | void sort(u32 *a, int n) {
      |           ^~~
jp_data/tasks/9767824ad35d11ea899e00163e04388b/contestant.cpp:2:11: error: ‘u32’ was not declared in this scope
jp_data/tasks/9767824ad35d11ea899e00163e04388b/contestant.cpp:2:16: error: ‘a’ was not declared in this scope
    2 | void sort(u32 *a, int n) {
      |                ^
jp_data/tasks/9767824ad35d11ea899e00163e04388b/contestant.cpp:2:19: error: expected primary-expression before ‘int’
    2 | void sort(u32 *a, int n) {
      |                   ^~~