NSA Codebreaker Challenge

CHALLENGE ENDS

Days

Hours

Minutes

Seconds

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Overall Progress

Division	Rank	School	Score	Task 0	Task 0	Task 0	Task 0	Task 0	Task 0	Task 1	Task 1	Task 1	Task 1	Task 1	Task 1	Task 2	Task 2	Task 2	Task 2	Task 2	Task 2	Task 3	Task 3	Task 3	Task 3	Task 3	Task 3	Task 4	Task 4	Task 4	Task 4	Task 4	Task 4	Task 5	Task 5	Task 5	Task 5	Task 5	Task 5	Task 6	Task 6	Task 6	Task 6	Task 6	Task 6	Task 7	Task 7	Task 7	Task 7	Task 7	Task 7
Division	Rank	School	Score	Task 0	Task 0	Task 0	Task 0	Task 0	Task 0	Task 1	Task 1	Task 1	Task 1	Task 1	Task 1	Task 2	Task 2	Task 2	Task 2	Task 2	Task 2	Task 3	Task 3	Task 3	Task 3	Task 3	Task 3	Task 4	Task 4	Task 4	Task 4	Task 4	Task 4	Task 5	Task 5	Task 5	Task 5	Task 5	Task 5	Task 6	Task 6	Task 6	Task 6	Task 6	Task 6	Task 7	Task 7	Task 7	Task 7	Task 7	Task 7

Participation

School	Participants	Student	Instructor	Alum	Other
School	Participants	Student	Instructor	Alum	Other

School Solve Times

School	First Solve	Last Solve
School	First Solve	Last Solve

Task 0

School	Solvers	Scorers	First Solution
School	Solvers	Scorers	First Solution

Task 1

School	Solvers	Scorers	First Solution
School	Solvers	Scorers	First Solution

Task 2

School	Solvers	Scorers	First Solution
School	Solvers	Scorers	First Solution

Task 3

School	Solvers	Scorers	First Solution
School	Solvers	Scorers	First Solution

Task 4

School	Solvers	Scorers	First Solution
School	Solvers	Scorers	First Solution

Task 5

School	Solvers	Scorers	First Solution
School	Solvers	Scorers	First Solution

Task 6

School	Solvers	Scorers	First Solution
School	Solvers	Scorers	First Solution

Task 7

School	Solvers	Scorers	First Solution
School	Solvers	Scorers	First Solution

Last updated at 2025-10-24T19:55:58.

Updated every 5 minutes.