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1005 受影响相关提交已重测
Problem 1006
样例输出上的疑惑
Kevin090228
| 2021-08-01 14:23:00
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难道不应该是5 3吗 1 2 5 3 6 1 2 5 4 7 1 3 6 4 7 三种?
Kevin090228
| 2021-08-01 14:25:12
# 1
明白了
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