V4

#include <stdio.h>
#include <string.h>

int main()
{
    int i;
    int CountChar1[30]={0},CountChar2[30]={0};
    char input1[300]={'\0'},input2[300]={'\0'};
    gets(input1);
    gets(input2);
    for(i=0;i<strlen(input1);i++)
    {
        if(input1[i]>='A' && input1[i]<='Z')
        {
            input1[i]-='A'+1;
            CountChar1[input1[i]]++;
        }
        else if(input1[i]>='a' && input1[i]<='z')
        {
            input1[i]-='a'+1;
            CountChar1[input1[i]]++;
        }
    }

    for(i=0;i<strlen(input2);i++)
    {
        if(input2[i]>='A' && input2[i]<='Z')
        {
            input2[i]-='A'+1;
            CountChar2[input2[i]]++;
        }
        else if(input2[i]>='a' && input2[i]<='z')
        {
            input2[i]-='a'+1;
            CountChar2[input2[i]]++;
        }
    }
    for(i=1;i<=26;i++)
    {
        if(CountChar1[i]!=CountChar2[i])
        {
            printf("no");
            return 0;
        }
    }
    printf("yes");
    return 0;
}