Cody

Problem 3015. Sum all integers from 1 to 2^x

Solution 597653

Submitted on 17 Mar 2015
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Test Suite

Test Status Code Input and Output
1   Fail
x = 2; y_correct = 10; assert(isequal(your_fcn_name(x),y_correct))

ans = 15625

Assertion failed.
2   Fail
x = 3; y_correct = 36; assert(isequal(your_fcn_name(x),y_correct))

ans = 15625

Assertion failed.
3   Fail
x = 4; y_correct = 136; assert(isequal(your_fcn_name(x),y_correct))

ans = 15625

Assertion failed.
4   Fail
x = 5; y_correct = 528; assert(isequal(your_fcn_name(x),y_correct))

ans = 15625

Assertion failed.
5   Fail
x = 6; y_correct = 2080; assert(isequal(your_fcn_name(x),y_correct))

ans = 15625

Assertion failed.
6   Fail
x = 7; y_correct = 8256; assert(isequal(your_fcn_name(x),y_correct))

ans = 15625

Assertion failed.
7   Fail
x = 8; y_correct = 32896; assert(isequal(your_fcn_name(x),y_correct))

ans = 15625

Assertion failed.
8   Fail
x = 15; y_correct = 536887296; assert(isequal(your_fcn_name(x),y_correct))

ans = 15625

Assertion failed.

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