无语开头给空格gets输入不进去啊
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无语开头给空格gets输入不进去啊
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Redeption楼主2023/10/19 11:04
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
int main()
{
	char p[999],tet[99999];	
	scanf("%s\n", p);	
	gets(tet);//开头有空格,无语...再次无语,开头空格fgets输入不了
	int i = 0, j = 0,hr=1,num=0,first=-1;
	for (int i = 0; i < strlen(p); i++)
	{
		if (p[i] <= 'Z' && p[i] >= 'A')
		{
			p[i] += 32;
		}
	}
	for (int i = 0; i < strlen(tet); i++)
	{
		if (tet[i] <= 'Z' && tet[i] >= 'A')
		{
			tet[i] += 32;
		}
	}//统一小写
	while (!(tet[i] >= 'a' && tet[i] <= 'z'))
	{
		i++;
	}
	do
	{
		while (tet[j] != ' ')
		{
			j++;
			if (j == strlen(tet))
			{
				j++;
				break;
			}
		}
		if (j - i == strlen(p))
		{
			for (int k = 0; k < j - i; k++)
			{
				if (tet[i + k] != p[k])
				{
					hr = 0;
					break;
				}
			}
			if (hr == 1)
			{
				num++;
				if (num == 1)
				{
					first = i;
				}
			}
			hr = 1;
		}
		i = j + 1;
		j++;
		
	} while (j < strlen(tet));
	if (num != 0)
	{
		printf("%d %d", num, first);
	}
	else
	{
		printf("-1");
	}
		return 0;
}

//用什么输入开头的空格

2023/10/19 11:04
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