Hi,
New Challenges have been updated! Challenge now and compete with the skilled programmers!!
◆Challenge Sum Thing Simple to win PayPal 10,000 JPY!
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◆Challenge Strength in Numbers to win Amazon Gift Card 5,000JPY!
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◆Challenge Function Calculation (Java Challenge) to win Amazon gift Card 1,000 JPY!
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◆Challenge Nickname Creation (Java Challenge) to win Amazon Gift Card 1,000JPY!
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◆Challenge Cleanup Librarian (Java Challenge) to win Amazon Gift Card 1,000JPY!
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