水题,一开始不会,照例题敲,然后刚才又自己写了一遍,感觉就是不一样- -
#include<cstdio>
#include<algorithm>
#define MAXN 10000
using namespace std;
int marble[MAXN];
int main() {
int x, n, q, kase = 0;
while(scanf("%d%d", &n, &q) == 2 && n) {
for(int i = 0; i < n; i++)
scanf("%d", &marble[i]);
sort(marble, marble + n);
printf("CASE# %d:\n", ++kase);
while(q--){
scanf("%d", &x);
int p = lower_bound(marble, marble + n, x) - marble;
if(marble[p] == x) printf("%d found at %d\n", x, p + 1);
else printf("%d not found\n", x);
}
}
return 0;
}