Cody

# Problem 2084. Sum Rows

Solution 1991696

Submitted on 26 Oct 2019 by Nikolaos Nikolaou
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### Test Suite

Test Status Code Input and Output
1   Pass
x=[1 6; 1 8 ; 1 10]; y_correct = [1 24]; assert(isequal(sum_indexed(x),y_correct))

l1 = 1 n = 24 y = 1 24

2   Pass
x=[1 6; 1 8 ; 1 10; 2 13; 2 24]; y_correct = [1 24; 2 37]; assert(isequal(sum_indexed(x),y_correct))

l1 = 1 2 n = 24 37 y = 1 24 2 37

3   Pass
x=[1 6; 1 8 ; 1 10; 2 13; 2 24; 3 1; 3 2; 3 3; 3 4]; y_correct = [1 24; 2 37; 3 10]; assert(isequal(sum_indexed(x),y_correct))

l1 = 1 2 3 n = 24 37 10 y = 1 24 2 37 3 10

4   Pass
x=[1 6; 1 8 ; 1 10; 2 13; 2 24; 3 1; 3 2; 3 3; 3 4; 8 0; 8 2]; y_correct = [1 24; 2 37; 3 10; 8 2]; assert(isequal(sum_indexed(x),y_correct))

l1 = 1 2 3 8 n = 24 37 10 2 y = 1 24 2 37 3 10 8 2

5   Pass
x=[5 6]; y_correct = [5 6]; assert(isequal(sum_indexed(x),y_correct))

l1 = 5 n = 6 y = 5 6