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终端出口
被光年赦免的未决犯,刑期是所有的凋零。
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Honestly
可是我总是会不由自主地对自己产生一种怜惜,就像冷风吹过,会不自觉地将脑袋缩进衣服里。
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永恒之蓝
一丝熟悉的冷香,像一尾纤细的银鱼,从这浑浊的背景中悄然游弋而出,极其固执地,钻入鼻腔。
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神律之眼
唯有偶尔经过城市边缘那些未被建筑完全遮蔽视线的开放观测台时,我的目光会投向远方更远的天际。
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梦呓(十三)
就像这一路走来所有无可奈何的事情,我把它称作命运。
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The 2025 Hunan Multi-School Programming Training Contest Round 6 - F
Problem - K - Codeforces
To solve this problem, we need to determine if the students can be partitioned into two sets, A and B, such that A forms a complete subgraph (clique) and B forms an independent set (no edges between any two nodes in B). This problem can be efficiently solved by checking if …