{"id":6317,"date":"2016-12-08T09:00:18","date_gmt":"2016-12-08T17:00:18","guid":{"rendered":"http:\/\/www.gmpuzzles.com\/blog\/?p=6317"},"modified":"2022-12-27T09:13:24","modified_gmt":"2022-12-27T17:13:24","slug":"pentomino-2-1-prasanna-seshadri","status":"publish","type":"post","link":"https:\/\/www.gmpuzzles.com\/blog\/2016\/12\/pentomino-2-1-prasanna-seshadri\/","title":{"rendered":"Pentomino (2 in 1) by Prasanna Seshadri"},"content":{"rendered":"<p align=\"center\"><img decoding=\"async\" src=\"https:\/\/www.gmpuzzles.com\/images\/puzzles\/161208-Pentomino2in1.png\" alt=\"Pentomino by Prasanna Seshadri\" width=500><\/p>\n<p align=\"center\">(view directly for a larger image)<\/p>\n<p align=\"center\"><a href=\"https:\/\/www.gmpuzzles.com\/images\/puzzles\/161208-Pentomino2in1.pdf\">PDF<\/a><\/p>\n<p>or <a href=https:\/\/gmpuzzles.com\/s\/161208P2in1>solve online<\/a> (using our beta test of Penpa-Edit tools).<\/p>\n<p><b>Theme:<\/b> Logical<\/p>\n<p><b>Author\/Opus:<\/b> This is the 141st puzzle from our contributing puzzlemaster Prasanna Seshadri.<\/p>\n<p><b>Rules:<\/b> Place six pentominoes into each of the two top grids so that all twelve pentominoes are in one of the grids. Pentominoes can be rotated and reflected, but cannot touch each other not even diagonally. The numbers outside the grids indicate how many cells are used by pentominoes in that row\/column. The shaded cells in the bottom grid must be part of a pentomino in one of the two top grids; the unshaded cells cannot be part of a pentomino in either grid.<\/p>\n<p><b>Answer String:<\/b> Enter the length in cells of each of the shaded pentomino segments from left to right for the marked rows, starting with the two marked rows in the left grid and then with the two marked rows in the right grid. Separate each row&#8217;s entry from the next with a comma.<\/p>\n<p><b>Time Standards (highlight to view):<\/b> <span style=\"color:white;background-color:white;\">Grandmaster = 3:30, Master = 6:45, Expert = 13:30<\/span><\/p>\n<p><b>Solution:<\/b> <a href=\"https:\/\/www.gmpuzzles.com\/images\/puzzles\/161208-Pentomino2in1-soln.pdf\">PDF<\/a><\/p>\n<p><b>Note:<\/b> Follow this link for other puzzles involving <a href=\"https:\/\/www.gmpuzzles.com\/blog\/tag\/pentomino\/\">Pentominoes<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>(view directly for a larger image) PDF or solve online (using our beta test of Penpa-Edit tools). Theme: Logical Author\/Opus: This is the 141st puzzle from our contributing puzzlemaster Prasanna Seshadri. Rules: Place six pentominoes into each of the two top grids so that all twelve pentominoes are in one of the grids. Pentominoes can [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[127,3,55],"tags":[15,56,80],"class_list":["post-6317","post","type-post","status-publish","format-standard","hentry","category-otherobj","category-puzzle","category-variation","tag-wednesdaythursday","tag-variation-2","tag-pentomino"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Pentomino (2 in 1) by Prasanna Seshadri - The Art of Puzzles<\/title>\n<meta name=\"description\" content=\"2 puzzles in 1! Does that mean the challenge is twice as hard in this Pentomino placement puzzle from Prasanna Seshadri?\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.gmpuzzles.com\/blog\/2016\/12\/pentomino-2-1-prasanna-seshadri\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pentomino (2 in 1) by Prasanna Seshadri - The Art of Puzzles\" \/>\n<meta property=\"og:description\" content=\"2 puzzles in 1! Does that mean the challenge is twice as hard in this Pentomino placement puzzle from Prasanna Seshadri?\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.gmpuzzles.com\/blog\/2016\/12\/pentomino-2-1-prasanna-seshadri\/\" \/>\n<meta property=\"og:site_name\" content=\"The Art of Puzzles\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/THE.PS18\" \/>\n<meta property=\"article:published_time\" content=\"2016-12-08T17:00:18+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-12-27T17:13:24+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.gmpuzzles.com\/images\/puzzles\/161208-Pentomino2in1.png\" \/>\n<meta name=\"author\" content=\"Prasanna Seshadri\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@prasanna16391\" \/>\n<meta name=\"twitter:site\" content=\"@drsudoku\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Prasanna Seshadri\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2016\\\/12\\\/pentomino-2-1-prasanna-seshadri\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2016\\\/12\\\/pentomino-2-1-prasanna-seshadri\\\/\"},\"author\":{\"name\":\"Prasanna Seshadri\",\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/#\\\/schema\\\/person\\\/fe7d865cf35edff8115ff002f624a418\"},\"headline\":\"Pentomino (2 in 1) by Prasanna Seshadri\",\"datePublished\":\"2016-12-08T17:00:18+00:00\",\"dateModified\":\"2022-12-27T17:13:24+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2016\\\/12\\\/pentomino-2-1-prasanna-seshadri\\\/\"},\"wordCount\":194,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2016\\\/12\\\/pentomino-2-1-prasanna-seshadri\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.gmpuzzles.com\\\/images\\\/puzzles\\\/161208-Pentomino2in1.png\",\"keywords\":[\"wed\\\/thurs\",\"variation\",\"pentomino\"],\"articleSection\":[\"Other Object Placement\",\"Puzzle\",\"Variation\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2016\\\/12\\\/pentomino-2-1-prasanna-seshadri\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2016\\\/12\\\/pentomino-2-1-prasanna-seshadri\\\/\",\"url\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2016\\\/12\\\/pentomino-2-1-prasanna-seshadri\\\/\",\"name\":\"Pentomino (2 in 1) by Prasanna Seshadri - The Art of Puzzles\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2016\\\/12\\\/pentomino-2-1-prasanna-seshadri\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2016\\\/12\\\/pentomino-2-1-prasanna-seshadri\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.gmpuzzles.com\\\/images\\\/puzzles\\\/161208-Pentomino2in1.png\",\"datePublished\":\"2016-12-08T17:00:18+00:00\",\"dateModified\":\"2022-12-27T17:13:24+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/#\\\/schema\\\/person\\\/fe7d865cf35edff8115ff002f624a418\"},\"description\":\"2 puzzles in 1! 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