提交记录 2694 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
Loi_dfkdsmbd	1001a. 测测你的排序2	Compile Error	0	0 ns	0 KB	C++	306 B

提交时间	评测时间
2018-06-28 23:40:07	2020-07-31 21:05:47

代码

void sort(unsigned *a, unsigned n)
{
	unsigned lin[10010];
	for(register int i = 0; i < n; i ++)
	{
		unsigned mi = a[0], ta = 0;
		for(register int j = 1; j < n; j ++)
			if(mi > a[j])
				mi = a[j], ta = j;
		lin[i] = mi, a[ta] = (1 << 31) - 1;
	}
	for(register int i = 0; i < n; i ++)
		a[i] = lin[i];
}

评测结果

Compilation

N/A

Compile Error

Score: N/A

显示更多

jp_data/tasks/8b9c7129d32e11ea899e00163e04388b/contestant.cpp: In function ‘void sort(unsigned int*, unsigned int)’:
jp_data/tasks/8b9c7129d32e11ea899e00163e04388b/contestant.cpp:10:34: warning: integer overflow in expression of type ‘int’ results in ‘2147483647’ [-Woverflow]
   10 |   lin[i] = mi, a[ta] = (1 << 31) - 1;
      |                        ~~~~~~~~~~^~~
/usr/bin/ld: jp_data/tasks/8b9c7129d32e11ea899e00163e04388b/lib.o: in function `main':
lib.cpp:(.text.startup+0x26): undefined reference to `sort(unsigned int*, int)'
collect2: error: ld returned 1 exit status