Cody

# Problem 1272. The almost-birthday problem.

Solution 2127187

Submitted on 13 Feb 2020 by Eric Mueller
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)

[Warning: Result may not be exact. Coefficient is greater than 9.007199e+15 and is only accurate to 15 digits] [> In nchoosek (line 92) In almostBirthday (line 2) In ScoringEngineTestPoint1 (line 4) In solutionTest (line 3)] p = 0.3147

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

[Warning: Result may not be exact. Coefficient is greater than 9.007199e+15 and is only accurate to 15 digits] [> In nchoosek (line 92) In almostBirthday (line 2) In ScoringEngineTestPoint2 (line 4) In solutionTest (line 5)] p = 0.5375

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

[Warning: Result may not be exact. Coefficient is greater than 9.007199e+15 and is only accurate to 15 digits] [> In nchoosek (line 92) In almostBirthday (line 2) In ScoringEngineTestPoint3 (line 4) In solutionTest (line 7)] p = 0.8045

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

[Warning: Result may not be exact. Coefficient is greater than 9.007199e+15 and is only accurate to 15 digits] [> In nchoosek (line 92) In almostBirthday (line 2) In ScoringEngineTestPoint4 (line 4) In solutionTest (line 9)] p = 0.9263

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

[Warning: Result may not be exact. Coefficient is greater than 9.007199e+15 and is only accurate to 15 digits] [> In nchoosek (line 92) In almostBirthday (line 2) In ScoringEngineTestPoint5 (line 4) In solutionTest (line 11)] p = 0.9782

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

[Warning: Result may not be exact. Coefficient is greater than 9.007199e+15 and is only accurate to 15 digits] [> In nchoosek (line 92) In almostBirthday (line 2) In ScoringEngineTestPoint6 (line 4) In solutionTest (line 13)] p = 0.9950

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

[Warning: Result may not be exact. Coefficient is greater than 9.007199e+15 and is only accurate to 15 digits] [> In nchoosek (line 92) In almostBirthday (line 2) In ScoringEngineTestPoint7 (line 4) In solutionTest (line 15)] p = 0.4721

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

[Warning: Result may not be exact. Coefficient is greater than 9.007199e+15 and is only accurate to 15 digits] [> In nchoosek (line 92) In almostBirthday (line 2) In ScoringEngineTestPoint8 (line 4) In solutionTest (line 17)] p = 0.7305

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

[Warning: Result may not be exact. Coefficient is greater than 9.007199e+15 and is only accurate to 15 digits] [> In nchoosek (line 92) In almostBirthday (line 2) In ScoringEngineTestPoint9 (line 4) In solutionTest (line 19)] p = 0.9393

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

[Warning: Result may not be exact. Coefficient is greater than 9.007199e+15 and is only accurate to 15 digits] [> In nchoosek (line 92) In almostBirthday (line 2) In ScoringEngineTestPoint10 (line 4) In solutionTest (line 21)] p = 0.9890

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

[Warning: Result may not be exact. Coefficient is greater than 9.007199e+15 and is only accurate to 15 digits] [> In nchoosek (line 92) In almostBirthday (line 2) In ScoringEngineTestPoint11 (line 4) In solutionTest (line 23)] p = 0.9987

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

[Warning: Result may not be exact. Coefficient is greater than 9.007199e+15 and is only accurate to 15 digits] [> In nchoosek (line 92) In almostBirthday (line 2) In ScoringEngineTestPoint12 (line 4) In solutionTest (line 25)] p = 0.5965

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

[Warning: Result may not be exact. Coefficient is greater than 9.007199e+15 and is only accurate to 15 digits] [> In nchoosek (line 92) In almostBirthday (line 2) In ScoringEngineTestPoint13 (line 4) In solutionTest (line 27)] p = 0.8466

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

[Warning: Result may not be exact. Coefficient is greater than 9.007199e+15 and is only accurate to 15 digits] [> In nchoosek (line 92) In almostBirthday (line 2) In ScoringEngineTestPoint14 (line 4) In solutionTest (line 29)] p = 0.9826

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

[Warning: Result may not be exact. Coefficient is greater than 9.007199e+15 and is only accurate to 15 digits] [> In nchoosek (line 92) In almostBirthday (line 2) In ScoringEngineTestPoint15 (line 4) In solutionTest (line 31)] p = 0.9986