UVa 713

From Algorithmist

Contents 1 713 - Adding Reversed Numbers 2 Summary 3 Explanation 4 Gotcha's 5 Input 6 Output 7 See Also

[edit] 713 - Adding Reversed Numbers

• http://acm.uva.es/p/v7/713.html

[edit] Summary

Pretty straight-forward: Reverse the numbers, add them, and then reverse the sum.

[edit] Explanation

Originally, this didn't require BigNum, but the problem was changed so that the optimizers can be reflected on the ranklist. This problem is as simple as it sounds.

[edit] Gotcha's

• Trailing Zeroes.
• Leading Zeroes.

[edit] Input

4
24 1
4358 754
305 794
30 30

[edit] Output

34
1998
1
6

[edit] See Also

• SPOJ ADDREV