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  1. #include<bits/stdc++.h>
  2. using namespace std;
  3.  
  4. #define T int t; cin>>t; while(t--)
  5.  
  6. int main()
  7. {
  8.  
  9.     int x, y;
  10.     cin>>x>>y;
  11.  
  12.     int rp = y;
  13.  
  14.  
  15.     while(y%3!=0) y++;
  16.  
  17.     cout<<y-rp<<endl;
  18.     return 0;
  19. }
Success #stdin #stdout 0s 4480KB
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https://ideone.com/m5Rs69
language:
C++ (gcc 8.3)
created:
4 years ago
visibility:
public

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