P95693

明明的随机数

你干嘛~~哈哈~~诶呦~~你好烦啊~~

刹那(｡･∀･)ﾉﾞ · 发布于 2022-09-10 · 浏览 759 回复 2

include <stdio.h>

int main () {

int n,k,c=0;
scanf("%d",&n);
int a[1001]={0};
for(int i=1;i<=n;i++)
{
	scanf("%d",&k);
	if(a[k]==0)
	{
		c++;
	}
	a[k]++;
}
printf("%d\n",c);
for(int i=1;i<=1000;i++)
{
	if(a[i])
	{
		printf("%d ",i);
	}
}
return 0;

}

全部回复 共 2 条

  1. 许熠谦 #1 ·

    ..............000..................00000000000000000...............0000000000000000........... ................000..................00..0..000..0..00..........................000........... ..................000..................00..00.000.00..00...........00000000000000000000000000. ...........00.......000......00..........00000000000000000......................000........... ............000.......000......000................000.............................000......... .............0000.......000......0000...............000.............................000....... ................000...00..000......000........0000000000000000000.................00..000..... .........................000000.........................000..........................000000... .............................0000...............00000000000000000000000.................00000. ................................00...............000...000...000...0000....................00

  2. 许熠谦 #2 ·

    ..............000..................00000000000000000...............0000000000000000........... ................000..................00..0..000..0..00..........................000........... ..................000..................00..00.000.00..00...........00000000000000000000000000. ...........00.......000......00..........00000000000000000......................000........... ............000.......000......000................000.............................000......... .............0000.......000......0000...............000.............................000....... ................000...00..000......000........0000000000000000000.................00..000..... .........................000000.........................000..........................000000... .............................0000...............00000000000000000000000.................00000. ................................00...............000...000...000...0000....................00

发表回复