I used to encourage newcomers in our community to train using this sheet to avoid random training. By the end of the sheet, one will be very good up to Div2-D. It has been refined several times based on the received feedback.. ↵
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Sheet link https://goo.gl/unDETI↵
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Please, check out the sheet before reading. The sheet is↵
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- Complete and consistent roadmap for newcomers: What to solve & algorithms to learn in order↵
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- In the bottom row, there are different sheet pages such as Faq, Topics, CF-C2↵
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- CF-C1, C2 are (Codeforces Div2 C problems (or similar level from other OJs), but from easy to hard). Same for CF-D1, D2, D3↵
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- Covering most of the topics needed up to Codeforces Div2-D↵
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- Problems increase in difficulty per topic with intermediate easy/medium problems + ad-hoc problems↵
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- Speed problems to maintain speed goals↵
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**One can train in one of the following ways:**↵
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**A) Blind-Order training style**↵
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- Problems are distributed in sheets CF-A, CF-B, CF-C1, ....CF-D3↵
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- It targets learning the knowledge/skills in a consistent and balanced way↵
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- Every sheet page is on average harder than the previous sheet page↵
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- This is my recommended way, though most camps/training-approaches don't use this style↵
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**B) Topics-Based training style**↵
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- See the sheet page (Topics1). It has the same sheet problems (CF-A to CF-D3) ordered by category and level, around 950 problems. Also checkout Topics2 page↵
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- Ideas Quality column: P5 (important), P4(very interesting), P3(interesting), P2(good), P1(ok), Empty (normal)↵
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- You can train using Blind-Order, and use Topics page as a guide to skip some problems↵
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- Advantage: Mastering the algorithm till solving some hard problems in a short time↵
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- Disadvantage: Discovering the algorithm behind the problem is an important skill. Given that you know the topic, you lose a good space to improve this skill↵
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- Disadvantage: Being in the mode of specific algorithm lets you solve many of it easier. However, when solving in real contests, your mind is not so active on the specific topic↵
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Sheet link https://goo.gl/unDETI↵
↵
Please, check out the sheet before reading. The sheet is↵
↵
- Complete and consistent roadmap for newcomers: What to solve & algorithms to learn in order↵
↵
- In the bottom row, there are different sheet pages such as Faq, Topics, CF-C2↵
↵
- CF-C1, C2 are (Codeforces Div2 C problems (or similar level from other OJs), but from easy to hard). Same for CF-D1, D2, D3↵
↵
- Covering most of the topics needed up to Codeforces Div2-D↵
↵
- Problems increase in difficulty per topic with intermediate easy/medium problems + ad-hoc problems↵
↵
- Speed problems to maintain speed goals↵
↵
------------------↵
↵
**One can train in one of the following ways:**↵
↵
**A) Blind-Order training style**↵
↵
- Problems are distributed in sheets CF-A, CF-B, CF-C1, ....CF-D3↵
↵
- It targets learning the knowledge/skills in a consistent and balanced way↵
↵
- Every sheet page is on average harder than the previous sheet page↵
↵
- This is my recommended way, though most camps/training-approaches don't use this style↵
↵
**B) Topics-Based training style**↵
↵
- See the sheet page (Topics1). It has the same sheet problems (CF-A to CF-D3) ordered by category and level, around 950 problems. Also checkout Topics2 page↵
↵
- Ideas Quality column: P5 (important), P4(very interesting), P3(interesting), P2(good), P1(ok), Empty (normal)↵
↵
- You can train using Blind-Order, and use Topics page as a guide to skip some problems↵
↵
- Advantage: Mastering the algorithm till solving some hard problems in a short time↵
↵
- Disadvantage: Discovering the algorithm behind the problem is an important skill. Given that you know the topic, you lose a good space to improve this skill↵
↵
- Disadvantage: Being in the mode of specific algorithm lets you solve many of it easier. However, when solving in real contests, your mind is not so active on the specific topic↵
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