Problem Files - 「一本通 6.6 练习 5」Combination - 黑猫OJ

	Filename	Size
	combination1.in	3.1 KiB
	combination1.out	1 KiB
	config.yaml	25 Bytes

No additional_file at current.

ID: 1678
Time: 1000ms
Memory: 128MiB
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Uploaded By: cat