有两个

int main(){
char a[11], b[1000001];gets(a);gets(b);strcat(a," "); strcat(b," "); int i, s, n=0, l, j, ss=0, k, rec;for (i = 0; a[i] != '\0'; i++) if (a[i] >= 'a')a[i] -= 'a' - 'A';for (i = 0; b[i] != '\0'; i++) if (b[i] >= 'a')b[i] -= 'a' - 'A';
for (i = 0; b[i] != '\0'; i++) if (b[i] == ' ')
s=1;
for (j = n,k = 0; j <= i, a[k] != '\0'; j++, k++)
if(b[j] == a[k])s*=1;
else s*=0;
if (s == 1)ss++;
if (ss== 1 && s==1)
rec = n;
n=i;
n++;
if (ss == 0) {
ss = -1;
printf("%d", ss);
} else if (ss >= 1) printf("%d %d", ss, rec);
}
#include <stdio.h>
#include <string.h>
int main() {
    char a[11], b[1000001];
    gets(a);
    gets(b);
    strcat(a," "); 
    strcat(b," ");
    int i, s, n=0, l, j, ss=0, k, rec;
    for (i = 0; a[i] != '\0'; i++) {
        if (a[i] >= 'a')
            a[i] -= 'a' - 'A';
    }
    for (i = 0; b[i] != '\0'; i++) {
        if (b[i] >= 'a')
            b[i] -= 'a' - 'A';
    } 
    for (i = 0; b[i] != '\0'; i++) {
        if (b[i] == ' ') {
            s=1;
            for (j = n,k = 0; j <= i, a[k] != '\0'; j++, k++) {
                if(b[j] == a[k]) {
                    s*=1; 
                } else {
                     s*=0;
                }
            }
            if (s == 1) {
                ss++; 
            }
            if (ss == 1 && s==1) {
                rec = n;  
            }
            n=i;
            n++;
        }
    }
    if (ss == 0) {
        ss = -1;
        printf("%d", ss);
    } else if (ss >= 1) {
        printf("%d %d", ss, rec);
    }
    return 0;
}