UVA 11787 (Numeral Hieroglyphs)

/***
	Md. Nazmul Hasan
	Shahjalal University of Science & Technology,Sylhet.
	hasan08sust@gmail.com
	***/
	#include<iostream>
	#include<cstdio>
	#include<stack>
	#include<queue>
	#include<map>
	#include<vector>
	#include<algorithm>
	#include<cstring>
	#include<sstream>
	#include<cmath>
	#include <iomanip>
	using namespace std ;
	typedef long long ll ;
	typedef int in ;
	typedef unsigned long long ull ;
	const double pi = 2*acos(0) ;
	#define maxi 40000
	#define pf printf
	#define sc scanf
	#define pb push_back
	#define MEM(x,y) (memset((x),(y),sizeof(x)))
	#define MIN(x,y) ((x) < (y) ? (x) : (y))
	#define MAX(x,y) ((x) > (y) ? (x) : (y))
	#define load(array,size) for(int i=0 ; i<size ; i++) cin>>array[i] ;
	#define new_line pf("\n")
	#define clear_data(array) memset(array,0,sizeof(array))
	#define highest_int 2147483647
	int main()
	{
	int test,in,b,u,s,t,m,p,f,sum,as,ds,cnt;
	int data[10001];
	sc("%d",&test);
	getchar();
	string str;
	while(test--){
	getline(cin,str);
	in =0;
	b=0;
	u=0;
	s=0;
	p=0;
	f=0;
	t=0;
	m=0;
	sum=0;
	for(int i=0 ; i<str.size() ; i++){
	if(str[i]=='B'){
	data[in++] = 1;
	sum += 1;
	b++;
	}else if(str[i]=='U'){
	data[in++] = 2;
	sum += 10;
	u++;
	}else if(str[i]=='S'){
	data[in++] = 3;
	sum += 100;
	s++;
	}else if(str[i]=='P'){
	data[in++] = 4;
	sum += 1000;
	p++;
	}else if(str[i]=='F'){
	data[in++] = 5;
	sum += 10000;
	f++;
	}else if(str[i]=='T'){
	data[in++] = 6;
	sum += 100000;
	t++;
	}else if(str[i]=='M'){
	data[in++] = 7;
	sum += 1000000;
	m++;
	}
	}
	as=0;
	ds=0;
	for(int i=0 ; i<in-1 ; i++){
	if(data[i]>data[i+1])
	ds++;
	else if(data[i]<data[i+1])
	as++;
	}
	cnt=0 ;
	if(as>0 || (as==0 && ds==0)){
	for(int j=0 ; j<in-1 ; j++){
	if(data[j]>data[j+1])
	cnt++;
	}
	}else if(ds>0){
	for(int j=0 ; j<in-1 ; j++){
	if(data[j]<data[j+1])
	cnt++;
	}
	}
	if(cnt>0 ||b>9||u>9||s>9||p>9||f>9||t>9||m>9){
	pf("error\n");
	}else{
	pf("%d\n",sum);
	}
	str.clear();
	}
	return 0;
	}