File:E2158 Proposed Solution 1.png

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	22:16, 3 November 2021		1,878 × 929 (896 KB)	Ghou3 (talk \| contribs)

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Author	Shenkai Yu
Date and time of data generation	11:57, 20 November 2018
Date and time of digitizing	11:57, 20 November 2018
File change date and time	14:02, 3 November 2021
Date metadata was last modified	14:02, 3 November 2021
Unique ID of original document	3972E96DDD8A4EC9AA69FE17AAA4FB79
Horizontal resolution	47.24 dpc
Vertical resolution	47.24 dpc