POJ-2608

#include<iostream>#include<string>using namespace std;#define MAX_EXC 8#define MAX_ARRAY 7string exc="AEIOUHWY";string letters[MAX_ARRAY]={"","BFPV","CGJKQSXZ","DT","L","MN","R"};int main(int argc, char *argv[]){string s;while(cin>>s){int pre=-1;int num;for(int i=0;i<s.length();i++){if(exc.find(s[i])<MAX_EXC){pre=-1;continue;}else{for(int j=1;j<MAX_ARRAY;j++){string tmp=letters[j];if(tmp.find(s[i])<tmp.length()){num=j;break;}}if(num==pre){continue;}else{cout<<num;pre=num;}}}cout<<endl;}return 0;}