Cody

# Problem 1272. The almost-birthday problem.

Solution 204318

Submitted on 15 Feb 2013 by @bmtran
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

### Test Suite

Test Status Code Input and Output
1   Pass
%% n = 10; d = 1; y_correct = 0.3147; assert(abs(almostBirthday(n,d)-y_correct) <= 0.0001)

``` ```

2   Pass
%% n = 14; d = 1; y_correct = 0.5375; assert(abs(almostBirthday(n,d)-y_correct) <= 0.0001)

``` ```

3   Pass
%% n = 20; d = 1; y_correct = 0.8045; assert(abs(almostBirthday(n,d)-y_correct) <= 0.0001)

``` ```

4   Pass
%% n = 25; d = 1; y_correct = 0.9263; assert(abs(almostBirthday(n,d)-y_correct) <= 0.0001)

``` ```

5   Pass
%% n = 30; d = 1; y_correct = 0.9782; assert(abs(almostBirthday(n,d)-y_correct) <= 0.0001)

``` ```

6   Pass
%% n = 35; d = 1; y_correct = 0.9950; assert(abs(almostBirthday(n,d)-y_correct) <= 0.0001)

``` ```

7   Pass
%% n = 10; d = 2; y_correct = 0.4721; assert(abs(almostBirthday(n,d)-y_correct) <= 0.0001)

``` ```

8   Pass
%% n = 14; d = 2; y_correct = 0.7305; assert(abs(almostBirthday(n,d)-y_correct) <= 0.0001)

``` ```

9   Pass
%% n = 20; d = 2; y_correct = 0.9393; assert(abs(almostBirthday(n,d)-y_correct) <= 0.0001)

``` ```

10   Pass
%% n = 25; d = 2; y_correct = 0.9890; assert(abs(almostBirthday(n,d)-y_correct) <= 0.0001)

``` ```

11   Pass
%% n = 30; d = 2; y_correct = 0.9987; assert(abs(almostBirthday(n,d)-y_correct) <= 0.0001)

``` ```

12   Pass
%% n = 10; d = 3; y_correct = 0.5965; assert(abs(almostBirthday(n,d)-y_correct) <= 0.0001)

``` ```

13   Pass
%% n = 14; d = 3; y_correct = 0.8466; assert(abs(almostBirthday(n,d)-y_correct) <= 0.0001)

``` ```

14   Pass
%% n = 20; d = 3; y_correct = 0.9826; assert(abs(almostBirthday(n,d)-y_correct) <= 0.0001)

``` ```

15   Pass
%% n = 25; d = 3; y_correct = 0.9986; assert(abs(almostBirthday(n,d)-y_correct) <= 0.0001)

``` ```