|  | 
|  | 
| back to board | ПОЧЕМУ??? WHY???            W.A. 1 Posted by DeDaRm  17 Dec 2013 17:37#include <iostream>using namespace std;
 
 int main()
 {
 int a,b,c;
 cin >> a;
 b=a-1;
 c=a+1;
 if (a%10+(a/10)%10+(a/100)%10==(a/1000)%10+(a/10000)%10+(a/100000)%10 || b%10+(b/10)%10+(b/100)%10==(b/1000)%10+(b/10000)%10+(b/100000)%10 || c%10+(c/10)%10+(c/100)%10==(c/1000)%10+(c/10000)%10+(c/100000)%10)
 cout << "YES";
 else
 {
 cout << "NO";
 }
 return 0;
 }
 | 
 | 
|