I've got WA on case 10.
plz help me.
#include<stdio.h>
int main(){
....int n,k,i,dis;
....scanf("%d%d",&dis,&n);
....for(i = 0;i < n;i++){
........scanf("%d",&k);
........if(dis != k) dis -= k;
........if(dis < 0){printf("YES"); return 0;}
........if(dis % k != 0) dis += k - dis%k;
....}
....printf("NO");
....return 0;
}

Edited by author 02.05.2006 23:21

Change (dis != k) to (dis % k != 0) and you'll get AC.
Good luck ;)

Thank you very much!!
Now I got AC.