Hướng dẫn finding sum of digits of a number until sum becomes single digit in c++ - tìm tổng các chữ số của một số cho đến khi tổng trở thành một chữ số trong C++
Cho một số n, chúng ta cần tìm tổng số các chữ số của nó như vậy: & nbsp;n, we need to find the sum of its digits such that: Show
If n < 10 digSum(n) = n Else digSum(n) = Sum(digSum(n)) Ví dụ: & nbsp; Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 4 Cách tiếp cận vũ phu là tổng hợp tất cả các chữ số cho đến khi tổng <10. & nbsp; sơ đồ: & nbsp;brute force approach is to sum all the digits until the sum < 10. Dưới đây là chương trình vũ lực để tìm tổng. & NBSP; C++
Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 40__ Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 42 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 43 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 int Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 46 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 48 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 49 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 43 12 13 14 12 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 43 17 18 17 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 46 12 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 92 12 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 94 12 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 96 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 92 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 90 91 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 92
94 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 43 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 int 98 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 #include 0Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 90 #include 3If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 92 Java
Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 using 1 int Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 40 int Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 42 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 43 12 int namespace 0namespace 1namespace 212 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 48 namespace 5namespace 1 namespace 7namespace 8namespace 912 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 43 17 13 std; 4namespace 1std; 6
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17 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 92 17 int 6int 7namespace 217 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 400 int 7namespace 212 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 92 12 90 91 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 92 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 #include 7 using 1 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 413 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 414 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 43 12 int Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 419 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 420 namespace 212 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 423 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 92 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 92 Python
Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 428 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 429 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 430 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 432 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 433 namespace 1Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 48 namespace 5______7112 13 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 446 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 433 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 433 namespace 1Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 443 17 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 452 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 433 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 432 17 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 432 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 433 namespace 112 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 432 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 461 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 433 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 452 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 464 int 712 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 452 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 468 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 433 int 7Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 90 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 432 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 452 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 433 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 420 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 477 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 478 C#
Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 480
Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 482 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 using 1 int Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 40 int Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 42 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 43 12 int namespace 0namespace 1namespace 212 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 48 namespace 5namespace 1 namespace 7namespace 8namespace 912 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 43 17 13 std; 4namespace 1std; 617 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 43
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Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 46 17 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 92 17 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 94 17 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 96 12 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 92 12 90 91 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 92 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 #include 7 using 1 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 413 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 414 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 43 12 int Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 419 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 420 namespace 212 132 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 92 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 92 Python136
Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 428 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 43 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 429 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 430 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 432 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 433 namespace 1Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 43 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 48 namespace 5______7112 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 43 12 13 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 446 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 433 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 433 namespace 1Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 443 17 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 452 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 433 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 432 12 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 92 17 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 432 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 433 namespace 112 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 432 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 461 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 433 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 452 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 464 int 7Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 92 12 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 452 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 468 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 433 int 7If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 92 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 90 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 432 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 452 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 433 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 420 194 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 4 77 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 4 78195 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 197
Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 480 12 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 902
Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 482 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 906 13 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 908
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Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 46 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 906 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 92 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 906 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 916 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 906 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 918 12 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 92 12 90 91 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 92 Input : 1234 Output : 1 Explanation : The sum of 1+2+3+4 = 10, digSum(x) == 10 Hence ans will be 1+0 = 1 Input : 5674 Output : 44 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 927 If n == 0 return 0; If n % 9 == 0 digSum(n) = 9 Else digSum(n) = n % 928 Input : 1234
Output : 1
Explanation : The sum of 1+2+3+4 = 10,
digSum(x) == 10
Hence ans will be 1+0 = 1
Input : 5674
Output : 4 4#include |