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  1. #include <iostream>
  2.  
  3.  
  4. using namespace std;
  5.  
  6. int licznik;
  7.  
  8.  
  9.  
  10. int potega(int a, long int mnoznik)
  11. {
  12.             cin >> a >> mnoznik;a=a%10;
  13.             while(mnoznik==0) {return 1;}
  14.             while(mnoznik==1) {return a;}
  15.             if(a==0) {return 0;}else
  16.             if(a==1) {return 1;}
  17.                 else if (a%9==0){
  18.                         if(mnoznik%2==0){return 1;}else if(mnoznik%2==1){return 0;}
  19.                 }else if(a%8==0){
  20.                         if(mnoznik%4==0){return 6;}else if(mnoznik%4==1){return 8;}else if(mnoznik%4==2){return 4;}else if(mnoznik%4==3){return 2;}
  21.  
  22.                 }else if(a%7==0){
  23.                         if(mnoznik%4==0){return 1;}else if(mnoznik%4==1){return 7;}else if(mnoznik%4==2){return 9;}else if(mnoznik%4==3){return 3;}
  24.                 }else if(a%6==0){
  25.                         return 6;
  26.                 }else if (a%4==0){
  27.                         if(mnoznik%2==1){return 4;}else if(mnoznik%2==0){return 6;}
  28.                 }else if(a%2==0){
  29.                         if(mnoznik%4==0){return 6;}else if(mnoznik%4==1){return 2;}else if(mnoznik%4==2){return 4;}else if(mnoznik%4==3){return 8;}
  30.                 }else if(a%3==0){
  31.                         if(mnoznik%4==0){return 1;}else if(mnoznik%4==1){return 3;}else if(mnoznik%4==2){return 9;}else if(mnoznik%4==3){return 7;}
  32.                 }else if(a%5==0){
  33.                         return 5;}
  34. }
  35.  
  36. int a, mnoznik, dupa;
  37. int main()
  38. {
  39.         cin >> licznik;
  40.         int tab[licznik];
  41.         for(int i=0;i<licznik;i++)
  42.         {
  43.             tab[i]=potega(a, mnoznik);
  44.         }
  45.         for(int i=0;i<licznik;i++)
  46. cout << tab[i] << endl;
  47.     return 0;
  48. }
  49.  
Success #stdin #stdout 0s 3472KB
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stdin
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11
1289312391 0
1 2321323123
2 324324345
3 435435436
4 9080237
5 2163062
6 96123412
7 921638125
8 2128963591
9 21538123
0 182931253
stdout
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1
1
1
1
1
1
1
1
1
1
1
https://ideone.com/tnXXKq
language:
C++14 (clang 8.0)
created:
7 years ago
visibility:
public

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