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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3.  
  4. int main(){
  5. int number[5] = {0,};
  6. int sum = 0;
  7. int result = 0;
  8.  
  9. scanf("%d ", number);
  10.  
  11. for(int i = 0; i < 5; i++){
  12. sum += number[i] * number[i];
  13. }
  14.  
  15. result = sum % 10;
  16. printf(result);
  17. return 0;
  18. }
  19.  
Success #stdin #stdout 0s 4748KB
stdin
Standard input is empty
stdout
Standard output is empty