提交记录 12668 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
darken	1001a. 测测你的排序2	Compile Error	0	0 ns	0 KB	C++	79 B

提交时间	评测时间
2020-04-27 17:15:53	2020-08-01 02:57:20

代码

#include <algorithm>

void sort(unsigned *a, int n) {
	std::qsort(a, a + n);
}

评测结果

Compilation

N/A

Compile Error

Score: N/A

显示更多

jp_data/tasks/a7fd4079d35f11ea899e00163e04388b/contestant.cpp: In function ‘void sort(unsigned int*, int)’:
jp_data/tasks/a7fd4079d35f11ea899e00163e04388b/contestant.cpp:4:18: error: invalid conversion from ‘unsigned int*’ to ‘size_t’ {aka ‘long unsigned int’} [-fpermissive]
    4 |  std::qsort(a, a + n);
      |                ~~^~~
      |                  |
      |                  unsigned int*
jp_data/tasks/a7fd4079d35f11ea899e00163e04388b/contestant.cpp:4:21: error: too few arguments to function ‘void qsort(void*, size_t, size_t, __compar_fn_t)’
    4 |  std::qsort(a, a + n);
      |                     ^
In file included from /usr/include/c++/9/cstdlib:75,
                 from /usr/include/c++/9/bits/stl_algo.h:59,
                 from /usr/include/c++/9/algorithm:62,
                 from jp_data/tasks/a7fd4079d35f11ea899e00163e04388b/contestant.cpp:1:
/usr/include/stdlib.h:830:13: note: declared here
  830 | extern void qsort (void *__base, size_t __nmemb, size_t __size,
      |             ^~~~~