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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. const int MAX_LENGHT = 1001, TEN = 10;
  5.  
  6. void add(int a[MAX_LENGHT], int b[MAX_LENGHT]) {
  7. 	int repetari, numar, change = 0;
  8. 	if (a[0] > b[0]) {
  9.         repetari = a[0];
  10. 	} else {
  11. 		repetari = b[0];
  12. 	}
  13. 	if (b[0] > a[0]) {
  14. 		for (int i = a[0] + 1; i <= b[0]; i++) {
  15. 			a[i] = 0;
  16. 		}
  17. 	} else if (a[0] > b[0]) {
  18. 		for (int i = b[0] + 1; i <= a[0]; i++) {
  19. 			b[i] = 0;
  20. 		}
  21. 	}
  22. 	for (int i = 1; i <= repetari; ++i) {
  23.         numar = a[i] + b[i] + change;
  24.         if (numar >= TEN) {
  25.         	change = 1;
  26.         	numar -= TEN;
  27.         } else {
  28.         	change = 0;
  29.         }
  30.         a[i] = numar;
  31. 	}
  32. 	if (change == 1) {
  33. 		a[repetari + 1] = 1;
  34. 		++repetari;
  35. 	}
  36. 	a[0] = repetari;
  37. 	for (int i = 0; i <= repetari; ++i) {
  38. 		cout << a[i];
  39. 	}
  40.     return;
  41. }
  42. int main() {
  43.     int a[] = {5, 1, 2, 2, 5, 8}, b[] = {6, 2, 2, 2, 6, 7, 8};
  44.     add(a, b);
  45.     return 0;
  46. }
  47.  
Success #stdin #stdout 0s 5284KB
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https://ideone.com/qule5d
language:
C++ (gcc 8.3)
created:
53 days ago
visibility:
public

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