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Sum of Two Numbers
easyBasics+10 XPTime limit 2s
Read two integers a and b and print their sum.
Input: one line with two integers a and b.
Output: a single integer — a + b.
Constraints: −10¹⁸ ≤ a, b ≤ 10¹⁸ (use 64-bit integers: long in Java, long long in C++).
Sample input 1
2 3
Sample output 1
5
Sample input 2
-7 10
Sample output 2
3
Read input from standard input and print the answer to standard output. Your code runs in a secure sandbox against the samples (Run) and hidden tests (Submit).