#include<stdio.h>
#include<string.h>
#include<ctype.h>
int main()
{
char a[]={'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'};
char str[100050], x, y, t;
int i, count, len, max, j;
while(t--)
{
for(i=0;i<len;i++)
max=0;
for(i=0;i<26;i++)
{
count=0;
for(j=0;j<len;j++)
{
if(str[j]==a[i])
count++;
}
if(count>max)
{
max=count;
x=a[i];
}
else if(count==max)
{
if((int)a[i]>(int)x)
{
x=a[i];
}
else
{
x=x;
}
max=count;
}
}
}
return 0;
}
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