#include<stdio.h>
int main()
{
int a,n,b,i,t,ch;
for (t;t>0;t--)
{
while (b>25 && b<=100)
{
b=b-25;
}
for (b;b>=0;b--)
{
ch = 97+b;
}
}
return 0;
}
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