Cody

Problem 676. Reindex a vector

Solution 2032769

Submitted on 23 Nov 2019 by Jakub Suchý
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Test Suite

Test Status Code Input and Output
1   Pass
N = [1 3 2 7]; IDX= [2 3 4 6]; y_correct = [0 1 3 2 0 7]; assert(isequal(reindex_a_vector(N,IDX),y_correct))

y = 0 1 y = 0 1 3 y = 0 1 3 2 y = 0 1 3 2 0 7 s = 1 4

2   Pass
N=[ -1 0 4 2]; IDX=[3 8 1 6]; y_correct = [4 0 -1 0 0 2 0 0]; assert(isequal(reindex_a_vector(N,IDX),y_correct))

y = 0 0 -1 y = 0 0 -1 0 0 0 0 0 y = 4 0 -1 0 0 0 0 0 y = 4 0 -1 0 0 2 0 0 s = 1 4

3   Pass
N=[-1 0 4 2]'; IDX=[3 8 1 6]; y_correct = [4 0 -1 0 0 2 0 0]'; assert(isequal(reindex_a_vector(N,IDX),y_correct))

y = 0 0 -1 y = 0 0 -1 0 0 0 0 0 y = 4 0 -1 0 0 0 0 0 y = 4 0 -1 0 0 2 0 0 s = 4 1 y = 4 0 -1 0 0 2 0 0

4   Pass
N=[1 2 3 4 5 6 7 8 9 10]; IDX=[3 4 5 6 7 8 9 10 11 13]; y_correct=[0 0 1 2 3 4 5 6 7 8 9 0 10]; assert(isequal(reindex_a_vector(N,IDX),y_correct))

y = 0 0 1 y = 0 0 1 2 y = 0 0 1 2 3 y = 0 0 1 2 3 4 y = 0 0 1 2 3 4 5 y = 0 0 1 2 3 4 5 6 y = 0 0 1 2 3 4 5 6 7 y = 0 0 1 2 3 4 5 6 7 8 y = 0 0 1 2 3 4 5 6 7 8 9 y = 0 0 1 2 3 4 5 6 7 8 9 0 10 s = 1 10

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