char arr[20];
char brr[1000001];
gets(arr);
gets(brr);
int i, j = 0, k;
int n = 0, s = 0, count = 0;
int key = 1;
for (i = 0; arr[i] != '\0'; i++)
{
if (arr[i] >= 'a')
arr[i] -= 'a' - 'A';
}
for (i = 0; brr[i] != '\0'; i++)
{
if (brr[i] >= 'a')
brr[i] -= 'a' - 'A';
}
for (i = 0; brr[i] != '\0'; i = j + 1)
{
key = 1;
for (j = i, k = 0; brr[j] != ' '; j++, k++)
{
if (brr[j] != arr[k])
{
key = 0;
}
}
if (key)
{
n++;
s++;
if (s == 1)
{
count = i;
}
}
}
if (n > 0)
{
printf("%d %d\n", n, count);
}
else
{
printf("-1");
}
return 0;
}
by lida_646 @ 2023-11-29 13:39:49
哥，你代码格式乱了，看不到
by n0nody @ 2023-11-29 14:35:45
@[n0nody](/user/711407) @[lida_646](/user/1213885)
```cpp
#include "stdio.h"
int main() {
char arr[20];
char brr[1000001];
gets(arr);
gets(brr);
int i, j, k;
int n = 0, s = 0, count = 0,key;
for (i = 0; arr[i] != '\0'; i++)
if (arr[i] >= 'a') arr[i] -= 'a' - 'A';
for (i = 0;brr[i] != '\0'; i++)
if (brr[i] >= 'a') brr[i] -= 'a' - 'A';
for (i = 0;brr[i] != '\0';i = j + 1) {
key = 1;
for (j = i, k = 0;brr[j] != ' '; j++, k++) {
if (brr[j] != arr[k])
key = 0;
}
if (key) {
n++;s++;
if (s == 1)count = i;
}
}
if (n > 0) {
printf("%d %d\n", n, count);
} else {
printf("-1");
}
return 0;
}
```
格式刷回来了
by wangziwenhk @ 2023-11-29 14:52:38
@[lida_646](/user/1213885)
```cpp
if (arr[i] >= 'a') arr[i] -= 'a' - 'A';
\\这个if语句里面没有判断arr[i]是否小于'z'
```
by wangziwenhk @ 2023-11-29 14:54:58
@[lida_646](/user/1213885)
```cpp
for (j = i, k = 0;brr[j] != ' '; j++, k++) {
//为什么是brr，假如brr有单词长度大于20呢
```
by wangziwenhk @ 2023-11-29 14:57:35
@[wangziwenhk](/user/727556) 谢谢
上面还有一个#include "string.h"
by lida_646 @ 2023-11-29 19:00:17
@[wangziwenhk](/user/727556) 奥没注意到谢谢
by lida_646 @ 2023-11-29 19:01:10
@[wangziwenhk](/user/727556) 还是不行,就是想用' '与' '之间的单词与目标单词比较
by lida_646 @ 2023-11-29 19:03:41