Revision history of "1998 IMO Shortlist Problems/C1"

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  • (cur | prev) 01:05, 15 May 2021Sumitrajput0271 (talk | contribs). . (195 bytes) (+195). . (Created page with " An m x n array of real numbers has the sum of each row and column integral. Show that each non-integral element x can be changed to [x] or [x] + 1, so that the row and column...")
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