#include <iostream>#include <cstring>#include <cstdio>#include <cmath>#include <queue>#include <stack>#include <string>#include <algorithm>#include <map>using namespace std;#define NUM_INF 0x7FFFFFFFint Judge(int n,char tmp[30]){for(int i=n;i<30;i++)if(tmp[i])return 1;return 0;}void DecToBin(char a[30]){int i,j,tmp=0,k=0,len=strlen(a);char res[30],b[30],cop[30];memset(res,0,sizeof(res));strcpy(cop,a);while(strcmp(cop,"0")){i=tmp=j=0;while(i<len){while(tmp<26&&i<len){tmp=tmp*10+cop[i++]-'0';if(j&&tmp<26&&i<len)b[j++]='0';}b[j++]=tmp/26+'0';tmp=tmp%26;}res[k++]=tmp;memset(cop,0,sizeof(cop));for(i=0;i<j;i++)cop[i]=b[i];len=strlen(cop);memset(b,0,sizeof(b));}for(i=0;i<k;i++) {if(!Judge(i,res)){k=i;break;}while(!res[i]){res[i]='z';res[i+1]--;i++;}if(res[i]==-1){res[i]=25;res[i+1]--;}res[i]=res[i]+'a'-1;}for(i=k-1;i>=0;i--)printf("%c",res[i]);for(i=k+1;i<23;i++)printf(" ");}void BigNumMultiSmall(int a1[],int &n){int i;a1[0]=a1[0]*26;for(i=1;i<n;i++){a1[i]*=26;a1[i]+=a1[i-1]/10;a1[i-1]=a1[i-1]%10;}while(a1[i-1]>9){a1[i]=a1[i-1]/10;a1[i-1]=a1[i-1]%10;i++;}n=i;}void BinToDec(char a[30]){int j,k,t,m=0,len=strlen(a),i=0;int res[30]={0},tmp[30]={0};for(i=0;i<len;i++)a[i]=a[i]-'a'+1;while(a[0]){res[m++]=a[0]%10;a[0]/=10;}for(i=1;i<len;i++){BigNumMultiSmall(res,m);memset(tmp,0,sizeof(tmp));k=t=0;while(a[i]){tmp[k++]=a[i]%10;a[i]/=10;}for(j=0;j<m;j++){t=t+res[j]+tmp[j];res[j]=t%10;t/=10;}}for(i=m-1;i>=0;i--){printf("%d",res[i]);if((i+1)%3==1&&i)printf(",");}}int main(){int i,t;char ch[30];while(scanf("%s",ch)!=EOF&&strcmp(ch,"*")){if(ch[0]>='a'&&ch[0]<='z'){printf("%s",ch);for(i=strlen(ch)+1;i<23;i++)printf(" ");BinToDec(ch);}else{DecToBin(ch);t=strlen(ch);for(i=0;i<t;i++){printf("%c",ch[i]);if((i+1)%3==t%3&&i<t-1)printf(",");}}printf("n");}return 0;}
