Problem 108. Given an unsigned integer x, find the largest y by rearranging the bits in x

Solution 1790404

Submitted on 16 Apr 2019 by maeffchen

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Test	Status	Code Input and Output
1	Pass	x = 76; y_correct = 112; assert(isequal(maxit(x),y_correct)) ans = '1001100' ans = '1110000' y = 112
2	Pass	x = 555; y_correct = 992; assert(isequal(maxit(x),y_correct)) ans = '1000101011' ans = '1111100000' y = 992
3	Pass	x = 1000; y_correct = 1008; assert(isequal(maxit(x),y_correct)) ans = '1111101000' ans = '1111110000' y = 1008
4	Pass	x = 10000000; y_correct = 16711680; assert(isequal(maxit(x),y_correct)) ans = '100110001001011010000000' ans = '111111110000000000000000' y = 16711680