Shortest Statement Ever

2187B1800· expert2s256 MB⌨ stdin/stdout

Sample 1of 1multi-test • hover to link

Input

7
0 0
1 1
3 6
7 11
4 4
123 321
1073741823 1073741822

Output

0 0
2 1
3 8
6 9
4 3
128 321
1073741824 1073741822

2187B.cpp

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Ln 11·137 BGNU C++20 (64)