UVA 537 - Artificial Intelligence?

/*************************************
******** Team : BUBT_HIDDEN **********
**************************************
*********** Shipu Ahamed *************
*** http://shipuahamed.blogspot.com **
*************************************/

#include
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#define sc scanf
#define pf printf
#define ll long long
#define pi 2*acos(0.0)

#define ff first
#define se second
#define inf (1<<30)                                              //infinity value
#define pb push_back
#define mod  1000000007
#define ST(v) sort(v.begin(),v.end())
#define cover(a,d) memset(a,d,sizeof(a))
#define input freopen("in.txt","r",stdin)
#define output freopen("out.txt","w",stdout)
#define maxall(v) *max_element(v.begin(),v.end())
#define minall(v) *min_element(v.begin(),v.end())
#define un(v) ST(v), v.erase(unique(v.begin(),v.end()),v.end())

using namespace std;
int main()
{
    int t,no=0;
    sc("%d",&t);
    getchar();
    while(t--)
    {
        char s[10000],k[10000];
        gets(s);
        int l=strlen(s),j,uu=0,aa=0,pp=0;
        double a,p,u;

        for(int i=0;i