Oi Frog Printables

  oi frog printables: Oi Frog! Kes Gray, 2016-07-14 The laughter never ends with Oi Frog and Friends! The board book edition of the bestselling rhyming story. Jam-packed with the silliest of animals, this will have the youngest of readers in fits of laughter! Cats sit on mats, hares sit on chairs, mules sit on stools and gophers sit on sofas. But Frog does not want to sit on a log. Jam-packed with animals and silliness, this original rhyming story is guaranteed to get children giggling! 'An absolute treat.' Daily Mail 'Hilarious.' Guardian 'The most outstanding children's book.' Jo Wiley, BBC Radio 2 Can't get enough? Look out for: Oi Dog, Oi Cat, Oi Duck-billed Platypus, Oi Puppies Oi Frog and Friends is a top ten bestselling series. Loved by children and parents, the books have won numerous awards, including the Laugh Out Loud Picture Book Award, and been shortlisted for many more!
  oi frog printables: Fabulous Frogs Martin Jenkins, 2024-10-15 “Rich in greens and browns and full of splattery textures, especially the frogs. Most frog books focus on life cycle, this one nicely highlights diversity instead.” — Kirkus Reviews Huge frogs, tiny frogs, hairy frogs, and flying frogs hop through the pages of this colorful nonfiction book. Discover the Goliath frog, biggest in the world, and the Darwin’s frog, which has a pointy nose and holds its tadpoles in its mouth. Learn why some frogs are brightly colored and which one can bury itself in the desert until rain comes. There are so many kinds of frogs in the world — more than five thousand! — and all of them are fabulous.
  oi frog printables: Oi Duck-Billed Platypus! Kes Gray, 2019-07-09 Oi! Where are duck-billed platypuses meant to sit? And kookaburras and hippopotamuses and all the other animals with impossible to rhyme with names? Over to you, Frog!
  oi frog printables: Cats Ahoy! Peter Bently, 2011-12-16 A hilarious, rhyming adventure about a band of pirate cats! From Peter Bently and Jim Field – illustrator of the bestselling Oi Frog books. Winner of the Roald Dahl Funny Prize! Off shot Alfonso as swift as an arrow, through alleys and gardens and streets dark and narrow. He told every cat to prepare for a treat: Follow me and you'll get all the fish you can eat! When Alfonso the cat hears there's a boat coming into harbour stuffed with tasty haddock, he hatches a plan. It's brave! It's bold! And it involves a ghost pirate ship, some rather gullible fishermen and cats... LOTS of cats. With a bouncy, rhyming story and illustrations from the bestselling Jim Field - perfect for reading aloud!
  oi frog printables: Rosie's Walk Pat Hutchins, 2014-01-21 The Fox is after Rosie, but Rosie doesn't know it. Unwittingly, she leads him into one disaster after the other, each funnier than the last. To enjoy Rosie's walk as much as Rosie does, just look inside!
  oi frog printables: First Grade Phonics and Spelling Highlights Learning, 2020-02-04 Mastering first grade phonics and spelling is fun and exciting with this book that combines language arts activities with puzzles and humor to lower the barriers to learning and build essential skills. Phonics and spelling are important building blocks for future learning, and Highlights(TM) brings Fun with a Purpose® into these essential activities for first graders. Our award-winning content blends important language skills with puzzles, humor, and playful art, which makes learning exciting and fun. Students will learn blends, digraphs, vowel sounds, spelling patterns, decoding skills,and more--all designed to help them to improve and build confidence in the classroom.
  oi frog printables: If You Give a Pig a Party Laura Numeroff, 2005-09-06 If you give a pig a party,she's going to ask for someballoons. When you give her the balloons, she'll want to decorate the house. When she's finished, she'll put on her favorite dress. Then she'll call all her friends -- Mouse, Moose, and more. The little pig from If You Give a Pig a Pancake is back, and this time she wants to throw a great big party! Laura Numeroff and Felicia Bond have created another winning story for this beloved character in the tradition of the best-selling If You Give a Mouse a Cookie.
  oi frog printables: Slug in Love Rachel Bright, 2021-01-21 The irresistible story of one slug's search for love from picture book bestsellers Rachel Bright and Nadia Shireen. Pure, riotous, nonsensical joy' - The Guardian Doug the slug needs a hug. But who wants to hug a slug called Doug? Snuggle up with lonesome Doug on his search for love in this completely charming picture book which shows that you just never know when love might come flying by... (And which introduces an unsuspecting world to snail superstar, Gail!) A warm and endearing rhyming text by Rachel Bright (Love Monster, The Lion Inside) is perfectly paired with funny and fabulous illustrations by Nadia Shireen (Good Little Wolf, Billy and the Beast) in this adorable future classic.
  oi frog printables: The Lion Inside Rachel Bright, 2016-05-31 An inspiring story that shows we all have a lion inside of us! That day they BOTH learnedThat, no matter your size,We all have a mouseAND a lion inside.A mouse feels small and insecure and determines that what he needs to do is learn how to roar like a lion. He knows he has to act brave when he approaches a lion to learn how. In a hilarious turn of events, the lion is afraid of mice! The mouse comforts the lion, they become friends, and we learn that there's a lion and a mouse inside all of us.The inspiring text by Rachel Bright and the fun, bold illustrations by Jim Field teach young readers an important lesson. Regardless of how big or mighty we are, we can all live our dreams and do what we want to do. Fans of Aesop's The Lion and the Mouse will enjoy The Lion Inside!
  oi frog printables: Doing the Animal Bop Jan Ormerod, 2015-01-01 A lively, noisy, funny text that encourages very young children to walk and talk like the animals - including waddling like a penguin, stomping like a rhino and jiving and jiggling and jumping and wiggling to the monkey bop! Hugely entertaining with plenty of scope for interaction and play. Doing the Animal Bop is narrated over a catchy calypso melody and punctuated with boisterous animal noises - it's pure, infectious fun!
  oi frog printables: Basic Phonics Skills, Level D Evan-Moor Educational Publishers, 2004-06 Basic Phonics Skills, Level D (Grades 2-3) features 242 reproducible skill sheets and 20 reproducible Little Phonics Readers. The book is organized as follows: - Variant Consonant Sounds - Silent Letters - Vowel and Consonant Digraphs - Diphthongs - R-controlled Vowels - Syllables and Schwa - Prefixes and Suffixes - Plural and Inflectional Endings: s, es, ed, ing, ly - Word Families: activity sheets and word strips provide practice of 20 word families - Little Phonics Readers: 20 reproducible word family readers
  oi frog printables: Oww! Michael Rosen, 2022-03-31 A funny farmyard story from much-loved author, Michael Rosen. Perfect for bedtime, or any time!
  oi frog printables: The Frog Book Steve Jenkins, Robin Page, 2019 Nonfiction picture book explores the form, color, pattern, and nature of frogs.
  oi frog printables: How to Plan Differentiated Reading Instruction Sharon Walpole, Michael C. McKenna, 2017-05-16 Tens of thousands of K–3 teachers have relied on this book--now revised and expanded with more than 50% new material--to plan and deliver effective literacy instruction tailored to each student's needs. The authors provide a detailed framework for implementing differentiated small-group instruction over multiweek cycles. Each component of the beginning reading program is addressed--phonological awareness, word recognition, fluency, vocabulary, and comprehension. In a large-size format for easy photocopying, the book includes dozens of reproducible lesson plans, instructional activities, assessment forms, and other tools. Purchasers get access to a webpage where they can download and print the reproducible materials. New in 2024: A free online-only Study Guide by Sharon Walpole presents commentary and discussion questions for each chapter from a science-of-reading perspective--available for download at www.guilford.com/walpole-studyguide. New to This Edition *Differentiation 2.0: the approach has been fine-tuned based on field testing, new research findings, and current standards and response-to-intervention frameworks. *Many additional reproducible tools, such as coaching templates and the Informal Decoding Inventory. *Beyond lesson plans and materials, the second edition offers more guidance for designing instruction and grouping students, making it a one-stop resource. *Reproducible tools now available to download and print. An NCTQ Exemplary Text for Reading Instruction
  oi frog printables: Plaidypus Lost Susan Stevens Crummel, Janet Stevens, 2013-01-30 When a young child takes her favorite toy along to the park, the market, and the lake, and for a car ride, she mistakenly leaves him behind.--Publisher.
  oi frog printables: The Day the Gogglynipper Escaped James McKnight, 2011-10-01
  oi frog printables: Whatever Next! Jill Murphy, 2019-03-07 It's very nearly bath time for Baby Bear, but he just wants to go on one more adventure - a quick trip to the moon. Mrs Bear isn't pleased, and anyway, she says, Baby Bear doesn't have a rocket. Luckily, there's one under the stairs... Join Baby Bear as he makes friends with an owl and has a picnic on the moon, all before bath time. Whatever Next! This is a board book edition of a beautiful story of innocence and imagination, full of the characteristic warmth and humour of Jill Murphy, author of Peace at Last and The Worst Witch.
  oi frog printables: Looking for a Jumbie Tracey Baptiste, 2021-09-21
  oi frog printables: There Was an Old Lady Who Swallowed a Frog! Jared Lee, Lucille Colandro, 2014-12-30 Spring is in the air, and everyone's favorite old lady is ready to celebrate! That zany old lady is back--and with a serious case of spring fever! This time she's swallowing items to make the most of the season...with a beautiful garden!With rhyming text and funny illustrations, this lively version of the classic song will appeal to young readers with every turn of the page--a wacky story for the first day of spring!
  oi frog printables: The Worrysaurus Rachel Bright, 2020-10-06 A modern Wemberly Worried-featuring dinosaurs!-for today's young readers, with reassuring, lighthearted text and charming illustrations sure to calm the anxious butterflies in any child's tummy. It's a beautiful day and Worrysaurus has planned a special picnic. But it isn't long before a small butterfly of worry starts fluttering in his tummy...What if he hasn't brought enough to eat?What if he gets lost in the jungle?What if it rains?!With a little help from his mom, Worrysaurus finds a way to soothe the anxious butterflies, chase his fears away, and find peace and happiness in the moment at hand.Discover the perfect book to help every little anxious Worrysaurus let go of their fears, and feel happy in the moment at hand! The Worrysaurus strikes just the right balance of positive, lighthearted, and kid-friendly, with reassuring, rhyming text from Rachel Bright, the bestselling author of The Lion Inside and Love Monster, and charming illustrations from Chris Chatterton. Perfect for any reader who might feel the flutter of an anxious butterfly in their tummy, The Worrysaurus is sure to become a storytime favorite!
  oi frog printables: The Teeny Weeny Tadpole Sheridan Cain, Jack Tickle, 2006 Every creature that the teeny weeny tadpole meets seems to be able to jump, except him. Then he meets the big bad fish who can't jump, but he does eat little tadpoles. What is Tadpole going to do?
  oi frog printables: The Storytelling Handbook Gail Ellis, Jean Brewster, 1991
  oi frog printables: The Gillingham Manual Anna Gillingham, Bessie Whitmore Stillman, 1997 In this multisensory phonics technique, students first learn the sounds of letters, and the build these letter-sounds into words. Visual, auditory and kinesthetic associations are used to remember the concepts. Training is recommended.
  oi frog printables: Monsieur Roscoe on Holiday Jim Field, 2021-06-24 Monsieur Roscoe and his goldfish, Fry, are off on the holiday of a lifetime - and you're invited too! From the multi-award-winning, bestselling illustrator of Oi Frog! and The Lion Inside. Monsieur Roscoe is going on holiday! Join him and his goldfish, Fry, as they camp, ski and sail their way through the journey of a lifetime, making friends and learning lots of new French words along the way. A fun and colourful picture book from the bestselling illustrator of Oi Frog! and The Lion Inside, Monsieur Roscoe will make learning French exciting for the youngest children.
  oi frog printables: Remedial Reading Drills Thorleif G. Hegge, Samuel Alexander Kirk, Winifred D. Kirk, 1976
  oi frog printables: Reading Wonders, Grade 1, Your Turn Practice Book McGraw-Hill Education, 2012-05-09 Your students will engage in their first guided practice with fresh reading selections every week! Students can directly interact with text by underlining, circling, and highlighting text to support answers with text evidence.
  oi frog printables: Wild Edibles of Missouri Jan Phillips, Missouri. Department of Conservation, 1998 A guide to locating and preparing wild edible plants growing in Missouri. Each plant has a botanical name attached. The length or season of the flower bloom is listed; where that particular plant prefers to grow; when the plant is edible or ready to be picked, pinched, or dug; how to prepare the wildings; and a warning for possible poisonous or rash-producing plants or parts of plants.--from Preface (p. vi).
  oi frog printables: Oi Frog Colouring Book Individuality Books, 2016-05-01 oi frog colouring book! It is a great way to introduce your kids to the wonderful world of color and learn Your kids are invited to come inside, admire, play with and color in these mindful designs. With oi frog colouring book they'll have full permission to get creative choosing colors to their liking. There are no rules here. Well only one - Enjoy Yourself! They will be so glad they discovered and colored beautiful designs that I really suggest you take our word for it and get this Coloring Book now;) Oi frog colouring book will be a relaxing, meditative activity for your kids that will send them on a creative adventure whilst encouraging self-expression. What you will find inside this oi frog colouring book? Large Sized oi frog colouring book Pages (A4 8.5'' by 11'') 20 Hand Drawn, intricate oi frog colouring book pages Unique oi frog colouring book Designs with plenty of room to colour. Single Sided oi frog colouring book Pages - so they can color and you can frame their works Buy oi frog colouring book for Kids now and remember: It's time to have fun and let the rest follow! Search Amazon for: Other Best Selling Children's Coloring Books by Individuality Books Stress Relieving Coloring Book for Kids Giraffes Can't Dance Coloring Book ABC Coloring book for toddlers
  oi frog printables: An Introduction to the Amphibians of Ecuador Luis A. Coloma, William E. Duellman, 2024-12-27 An Introduction to the Amphibians of Ecuador is the first of four volumes, which are comprehensive, well-illustrated, and authoritative works, making them invaluable to biologists, conservationists, and others. This initial volume delves into the cultural history of amphibians, encompassing ethnobatrachology and folklore, while summarizing the amphibian iconography found in Ecuadorian archaeology. Moreover, it covers topics such as bioprospecting, sustainable management, and biotrade activities. The history and present state of amphibian biology research are also addressed. Furthermore, it explores in comprehensive detail the rich amphibian diversity of Ecuador, providing a thorough review of biogeography, amphibian declines, and conservation. Subsequent volumes list the characteristics of each species, define each taxon, and compare them to similar other species. Natural history and reproductive behavior, where known, are described, as are data on vocalizations, larvae, and ontogenetic changes. Amphibian distributions are illustrated with physiographic maps with dots. Each volume addresses the declines, extinctions, and conservation status of each species and provides notations of their occurrence in reserves. KEY FEATURES Summarizes the ethnozoological aspects of amphibians Provides a thorough history of research Introduction to three volumes providing accounts for each of the 3 orders, 19 families, 78 genera, and over 650 species from Ecuador
  oi frog printables: The Compact Edition of the Oxford English Dictionary Sir James Augustus Henry Murray, 1971 Micrographic reproduction of the 13 volume Oxford English dictionary published in 1933.
  oi frog printables: Oi Frog! Kes Gray, 2017-10-05 A big book edition of this bestselling picture book, perfect for the classroom. Jam-packed with the silliest of animals, this rhyming story will have the youngest of readers in fits of laughter. Cats sit on mats, hares sit on chairs, mules sit on stools and gofers sit on sofas, but Frog does not want to sit on a log! Jam-packed with animals and silliness, this original rhyming story will have young children in fits of laughter. Can't get enough? Look out for Oi Dog!, now available for purchase, and Oi Cat!, coming out autumn 2017. From the award-winning Kes Gray and the winner of the Roald Dahl Funny Prize, Jim Field, comes an hilarious rhyming tale about a frog who discovers that all animals have their special places to sit! 'An absolute treat.' - Daily Mail 'Hilarious illustrations and rhymes which are easy to recite and join in. Everyone will love it.' - Guardian Kes Gray is a bestselling, multi award-winning author of more than 70 books for children. He eats Ideaflakes for breakfast, spreads silliness on his toast and lives in a place called Different. Jim Field is a lead-driven, pencil-pushing, 25-frames-per-second Led Zeppelin fan. He is also a hugely talented illustrator and animation director. His first picture book Cats Ahoy! won the Roald Dahl Funny Prize. Oi Frog!, Oi Dog! and Oi Cat! are a top ten bestselling series. Oi Dog! won the 2017 Laugh Out Loud Picture Book Award and was shortlisted for the Sainsbury's Children's Book Award and the British Book Awards in 2016, amongst others. It also won the Teach Primary New Children's Fiction Award, MadeForMums Award, Bishop's Stortford Picture Book Award and Portsmouth Picture Book Award. Oi Cat! was the Independent Booksellers Children's Book of the Season and Oi Goat! is a World Book Day book in 2018.
  oi frog printables: Frog Coloring Book for Kids Coloring Press House, 2019-12-09 Frog Coloring Book for Kids Under 10$
  oi frog printables: Frog Coloring Book for Kids Coloring Press House, 2019-12-09 Frog Coloring Book for Kids Under 10$
  oi frog printables: Frog Coloring Book for Children Coloring Press House, 2019-12-09 Frog Coloring Book for Kids Under 10$
  oi frog printables: Oi Frog! Jigsaw Book Kes Gray, 2017-10-10 The laughter never ends with Oi Frog and Friends! A simple jigsaw book, with characters from the bestselling Oi Frog books. Perfect for younger fans of the series! What do frogs sit on? Just piece together the jigsaw puzzle to find out! Little Oi Frog fans will love making the simple, sturdy puzzles and reading the rhymes aloud. Perfect for practising early rhyming and motor skills. Can't get enough? Look out for: Oi Frog Mix and Match, Oi Frog Sound Book Oi Frog and Friends is a top ten bestselling series. Loved by children and parents, the books have won numerous awards, including the Laugh Out Loud Picture Book Award, and been shortlisted for many more!
  oi frog printables: Frog Coloring Book for Girls Ns Coloring House, 2019-12-09 Frog Coloring Book for Girls Under 10$
  oi frog printables: Frog Coloring Book for Kids Ns Coloring House, 2019-12-09 Frog Coloring Book for Kids Under 10$
  oi frog printables: Frog Coloring Book for Children Ns Coloring House, 2019-12-09 Frog Coloring Book for Children Under 10$
  oi frog printables: frog coloring book Frogs Coloring Book, 2020-08-02 description book Frog coloring book these book is special for boys and girls we make it for many causes, one of these causes that what we see now and we live, because in our words i see so many teenagers youth freinds they feel scared when they see some animals disgusting and scary like frogs or spiders snak ... the cause of this fear is when they was kids our familly they scared them by animals and these is wrong... must to keep our children's love all animals and help them to know more about any animal these why we make these shirt book of frogs to coloring for kids and we put some beautiful picture to feel let you child love the frogs without scared in the futur, also in the first page of our book we have one page full in the most of easy information about frogs can help your child to know this kind of animal how can live and frog stages of birth .. size: 8,5*11 cover: amazing happy frog page: 28
  oi frog printables: Frog Coloring Book for Kids Coloring Press House, 2019-12-09 Frog Coloring Book for Kids Under 10$
如何接触oi并且入门？ - 知乎
Jun 14, 2018 · 其次你的学校要开设oi相关课程，虽然编程之类的知识网上很多，但是只有教练能帮你搞到其他地方的模拟题，给你提供出外培训的机会，请前几届的大佬过来上课等等，然后学 …

如何学习OI（NOIP）？ - 知乎
概括总结：oi这种东西只有靠不断的积累学习、不懈刷题，才能有显著的提高，并没有什么捷径所在。因此不能急于求成。 因此不能急于求成。 如果您觉得自己真的来不及了，那么请使用更 …

您认为您最想告诉OI初学者的是什么？ - 知乎
诚然代码能力是 oi 高水平的必要条件，但却是所有必要条件里最不重要也最不需要刻意训练的。请时刻牢记 oi 是一门「算法竞赛」而不是「编程能力大赛」，代码只是实现算法的工具而不是 …

你知道 OI 中的哪些梗？ - 知乎
知乎，中文互联网高质量的问答社区和创作者聚集的原创内容平台，于 2011 年 1 月正式上线，以「让人们更好的分享知识、经验和见解，找到自己的解答」为品牌使命。知乎凭借认真、专业 …

5 年前、10 年前的 OI「圈子」是什么样的？与现在有什么区别？
搞OI的人之间多少是有点惺惺相惜的，毕竟是“离经叛道”的学科，在大家都没什么机会碰电脑的年代可以随时征用机房，我也不敢想别人是怎么看我们的。但是除了有真大神的老师指导的地 …

在OI等竞赛中，C++STL的速度真的很不理想吗？ - 知乎
Oct 16, 2016 · 本人oi菜鸟一枚，经常听到学长，老师以及一些书籍中说c++stl的很多函数速度不理想，常数过大导致速度太慢。 那么STL的速度真的如此不堪吗？ 如果说此类…

知乎 - 有问题，就会有答案
知乎，中文互联网高质量的问答社区和创作者聚集的原创内容平台，于 2011 年 1 月正式上线，以「让人们更好的分享知识、经验和见解，找到自己的解答」为品牌使命。知乎凭借认真、专业 …

为什么相比其他竞赛圈，OIer对圈子的感情似乎更深呢？ - 知乎
Oct 15, 2018 · MO/OI省二双败犬来强答一下. MO ，大家晚自习的方式通常是坐在各自的座位上时而看书时而做题。 OI ，大家晚自习的方式通常是跑到学校的机房里一边聊天一边做题。 …

Codeforces 各分段大致对应怎样的 OI 水平？ - 知乎
而oi赛制， 虽然有部分分， 但是没有实时反馈和罚时制度。 所以打cf的时候我们会按顺序得打， 或者优先打分数更高的题 打noi系列的时候我们会先把所有部分分都拿了。

各位见过最难的OI题是哪道？ - 知乎
那么多 OI Open Problem 还摆在那呐，居然都在回答已经解决的问题吗。 高精度的 2048 阶群计数：Problem 2624. -- [JSOI2007] 群的计数; O(n^9) 过200：机器人路径规划问题(TMP1R)题解 - …

如何接触oi并且入门？ - 知乎
Jun 14, 2018 · 其次你的学校要开设oi相关课程，虽然编程之类的知识网上很多，但是只有教练能帮你搞到其他地方的模拟题，给你提供出外培训的机会，请前几届的大佬过来上课等等，然后学校可以给你 …

如何学习OI（NOIP）？ - 知乎
概括总结：oi这种东西只有靠不断的积累学习、不懈刷题，才能有显著的提高，并没有什么捷径所在。因此不能急于求成。 因此不能急于求成。 如果您觉得自己真的来不及了，那么请使用更多的时间，使 …

您认为您最想告诉OI初学者的是什么？ - 知乎
诚然代码能力是 oi 高水平的必要条件，但却是所有必要条件里最不重要也最不需要刻意训练的。请时刻牢记 oi 是一门「算法竞赛」而不是「编程能力大赛」，代码只是实现算法的工具而不是学习的大头 …

你知道 OI 中的哪些梗？ - 知乎
知乎，中文互联网高质量的问答社区和创作者聚集的原创内容平台，于 2011 年 1 月正式上线，以「让人们更好的分享知识、经验和见解，找到自己的解答」为品牌使命。知乎凭借认真、专业、友善的社区 …

5 年前、10 年前的 OI「圈子」是什么样的？与现在有什么区别？
搞OI的人之间多少是有点惺惺相惜的，毕竟是“离经叛道”的学科，在大家都没什么机会碰电脑的年代可以随时征用机房，我也不敢想别人是怎么看我们的。但是除了有真大神的老师指导的地方，很少有人 …

在OI等竞赛中，C++STL的速度真的很不理想吗？ - 知乎
Oct 16, 2016 · 本人oi菜鸟一枚，经常听到学长，老师以及一些书籍中说c++stl的很多函数速度不理想，常数过大导致速度太慢。 那么STL的速度真的如此不堪吗？ 如果说此类…

知乎 - 有问题，就会有答案
知乎，中文互联网高质量的问答社区和创作者聚集的原创内容平台，于 2011 年 1 月正式上线，以「让人们更好的分享知识、经验和见解，找到自己的解答」为品牌使命。知乎凭借认真、专业、友善的社区 …

为什么相比其他竞赛圈，OIer对圈子的感情似乎更深呢？ - 知乎
Oct 15, 2018 · MO/OI省二双败犬来强答一下. MO ，大家晚自习的方式通常是坐在各自的座位上时而看书时而做题。 OI ，大家晚自习的方式通常是跑到学校的机房里一边聊天一边做题。 MOer 的假期是分 …

Codeforces 各分段大致对应怎样的 OI 水平？ - 知乎
而oi赛制， 虽然有部分分， 但是没有实时反馈和罚时制度。 所以打cf的时候我们会按顺序得打， 或者优先打分数更高的题 打noi系列的时候我们会先把所有部分分都拿了。

各位见过最难的OI题是哪道？ - 知乎
那么多 OI Open Problem 还摆在那呐，居然都在回答已经解决的问题吗。 高精度的 2048 阶群计数：Problem 2624. -- [JSOI2007] 群的计数; O(n^9) 过200：机器人路径规划问题(TMP1R)题解 - 百度 …