OJ Board

i got wa.. i dunt know whats wrong.. already consider forbidden equal to target, and everything.. plz help me geniuses.. @_@

#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
#include <fstream>
#include <cmath>
//#include <conio.h>
using namespace std;
typedef struct ...

Ok, AC.. THANKs!

ok, correct me if im wrong.. >> for this number,

9876920 > output 2
1232145512589 > 8
543264 > 6
6 > 0

is it like that?

hmm.. still dun quite understand, is it the second last number?
if the number is 12345678910, the number to be print is 1? em.. plz.. explain more..

Hello, i got wa for this question.. i dun bit understand the tens column means.. is it the nearest column n that is n divisible by 10 ??
here my code ..

#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
#include <fstream>
#include <cmath>
#include <sstream>
using ...