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Time Limit
Memory Limit
Input File
Output File
30 seconds
256 MiB
Standard Input
Standard Output
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Attachments
lucky.h
test-cases.zip
grader.cpp
lucky.cpp
Problem info
Subtask 1 (8 points) has 1 case.
Subtask 2 (8 points) has 1 case.
Subtask 3 (18 points) has 1 case.
Subtask 4 (18 points) has 1 case.
Subtask 5 (16 points) has 1 case.
Subtask 6 (16 points) has 1 case.
Subtask 7 (16 points) has 1 case.
This problem has a checker
This problem has a grader