11577.cpp

UVA accepted solutions for selected questions

//11577
#include<iostream>
#include<cstring>
#include<vector>
#include<algorithm>
#include<cstdlib>
using namespace std;
int array[26];
int give_freq(int array[],char ch)
{   //cout<<"in the chart"<<endl;
    if(ch=='A' || ch=='a')array[0]++;
    else if(ch=='B' || ch=='b')array[1]++;
    else if(ch=='C' || ch=='c')array[2]++;
    else if(ch=='D' || ch=='d')array[3]++;
    else if(ch=='E' || ch=='e')array[4]++;
    else if(ch=='F' || ch=='f')array[5]++;
    else if(ch=='G' || ch=='g')array[6]++;
    else if(ch=='H' || ch=='h')array[7]++;
    else if(ch=='I' || ch=='i')array[8]++;
    else if(ch=='J' || ch=='j')array[9]++;
    else if(ch=='K' || ch=='k')array[10]++;
    else if(ch=='L' || ch=='l')array[11]++;
    else if(ch=='M' || ch=='m')array[12]++;
    else if(ch=='N' || ch=='n')array[13]++;
    else if(ch=='O' || ch=='o')array[14]++;
    else if(ch=='P' || ch=='p')array[15]++;
    else if(ch=='Q' || ch=='q')array[16]++;
    else if(ch=='R' || ch=='r')array[17]++;
    else if(ch=='S' || ch=='s')array[18]++;
    else if(ch=='T' || ch=='t')array[19]++;
    else if(ch=='U' || ch=='u')array[20]++;
    else if(ch=='V' || ch=='v')array[21]++;
    else if(ch=='W' || ch=='w')array[22]++;
    else if(ch=='X' || ch=='x')array[23]++;
    else if(ch=='Y' || ch=='y')array[24]++;
    else if(ch=='Z' || ch=='z')array[25]++;
    
    //if(ch=='A' || ch=='a')array[16]++;
    return 0;
    }

int main()
{     
     string s,n1 ;
     int n;
     int array[26];
     //char n1[3];
     string ss;
     getline(cin,n1); 
     n = (int)atoi(n1.c_str());
     
     
       
                      
                     
     for(int i=0;i<n;i++){
              for(int j=0;j<26;j++)
                 array[j]=0;
             getline(cin,ss);
             
             int max = 0;
             for(int k=0;k<ss.length();k++)
                   give_freq(array,ss[k]);   
             
             for(int j=0;j<26;j++)
                 {   // cout<<array[j]<<endl;
                     if(array[j]>=max)
                       max=array[j];
                        
                       
                      //cout<<max<<"----"<<endl;
                     }               
                     
              for( int m=0;m<26;m++)
               if(array[m]==max)cout<<(char)(m+97);       
              cout<<endl;
             }
             
    
     system("pause");
    return 0;
    }