USACO 1.2.5 Dual Palindromes

/*ID:wconveyPROG:dualpalLANG:C++*/#include<iostream>#include<cstdio>using namespace std;int main(){int n,s,i,j,k,flag,temp,c,b,cnt;int a[1000];freopen("dualpal.in","r",stdin);    freopen("dualpal.out","w",stdout);scanf("%d %d",&n,&s);for(i=s+1;n!=0;i++){//temp=i，flag=1;cnt=0;for(b=2;b<=10;b++){k=0;temp=i,flag=1;while(temp!=0){a[k++]=temp%b;temp/=b;}for(j=0;j<=(k-1)/2;j++)if(a[j]!=a[k-1-j]){flag=0;break;}            if(1==flag){cnt++;if(cnt>=2){n--;printf("%d\n",i);break;}}}/*if(1==flag){    n--;printf("%d\n",i);}*/}return 0;}