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Total points: 100
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# 6972. 黑客技术
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The problem was used in the following contests:
2015 浙江省队选拔赛 Day 2 (ZJOI 2015 Day 2)
Upload a .zip file containing lock1.out,lock2.out,lock3.out,lock4.out,lock5.out,lock6.out,lock7.out,lock8.out,lock9.out,lock10.out:
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