Cody

# Problem 1472. nth Rational Number

Solution 237960

Submitted on 30 Apr 2013
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### Test Suite

Test Status Code Input and Output
1   Pass
%% x = 6; y_correct = [1 3]; assert(isequal(cantor_index2rational(x),y_correct))

ans = 1 3

2   Pass
%% x = 385; y_correct = [22 7]; assert(isequal(cantor_index2rational(x),y_correct))

ans = 22 7

3   Pass
%% x=108924; y_correct = [355 113]; assert(isequal(cantor_index2rational(x),y_correct))

ans = 355 113

4   Pass
%% x = 206; y_correct = [5 16]; assert(isequal(cantor_index2rational(x),y_correct))

ans = 5 16

5   Pass
%% x = 2060; y_correct = [21 44]; assert(isequal(cantor_index2rational(x),y_correct))

ans = 21 44

6   Pass
%% x = 20604; y_correct = [103 101]; assert(isequal(cantor_index2rational(x),y_correct))

ans = 103 101

7   Pass
%% x = 20704; y_correct = [3 201]; assert(isequal(cantor_index2rational(x),y_correct))

ans = 3 201

8   Pass
%% x = 205704; y_correct = [58 584]; assert(isequal(cantor_index2rational(x),y_correct))

ans = 58 584

9   Fail
%% x = 2085704; y_correct = [200 1843]; assert(isequal(cantor_index2rational(x),y_correct))

Error: Attempted to access ans(2.0857e+06); index out of bounds because numel(ans)=490000.

10   Fail
%% x = 20851704; y_correct = [4408 2051]; assert(isequal(cantor_index2rational(x),y_correct))

Error: Attempted to access ans(2.08517e+07); index out of bounds because numel(ans)=490000.

11   Fail
%% x = 290851704; y_correct = [23437 683]; assert(isequal(cantor_index2rational(x),y_correct))

Error: Attempted to access ans(2.90852e+08); index out of bounds because numel(ans)=490000.