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神马情况？这也能过。。。5 1 1 1 0 0 0 2 2 2 2 0 2 2 输出HOLE IS ILL-FORMED或者PEG WILL FIT都能过！！！ 还有一条直线的时候应该不是凸包吧？？？ Followed by: Post your reply here: |
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