Скачать или смотреть Nezzar and Board | 1800 Codeforces Div 1A | Bézout’s Identity, GCD & Number Theory Solution

In this video, we solve the 𝐍𝐞𝐳𝐳𝐚𝐫 𝐚𝐧𝐝 𝐁𝐨𝐚𝐫𝐝 (𝐂𝐨𝐝𝐞𝐟𝐨𝐫𝐜𝐞𝐬 𝟏𝟒𝟕𝟕𝐀) problem step by step.⁣
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Struggling with Codeforces problem 1477A (Nezzar and Board)? You're not alone! This problem is a 𝐦𝐚𝐬𝐭𝐞𝐫𝐩𝐢𝐞𝐜𝐞 𝐨𝐟 𝐧𝐮𝐦𝐛𝐞𝐫 𝐭𝐡𝐞𝐨𝐫𝐲 and a classic example of how a seemingly impossible problem has an elegant and simple solution once you find the key insight. In this in-depth tutorial, we'll break down the problem step-by-step, from initial intuition to the final code.⁣
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We'll explore the powerful technique of shifting and 𝐆𝐂𝐃 analysis that transforms this hard problem into an easy check. This trick is not just for this problem; it's a crucial tool for your 𝐜𝐨𝐦𝐩𝐞𝐭𝐢𝐭𝐢𝐯𝐞 𝐩𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐢𝐧𝐠 arsenal.⁣
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🔗 𝐏𝐫𝐨𝐛𝐥𝐞𝐦 𝐋𝐢𝐧𝐤: ⁣⁣
https://codeforces.com/contest/1477/p...
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🎥 𝐏𝐥𝐚𝐲𝐥𝐢𝐬𝐭 𝐋𝐢𝐧𝐤:    • Segment Tree | Master Competitive Programm...  
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👉 𝐒𝐭𝐚𝐲 𝐭𝐮𝐧𝐞𝐝, 𝐬𝐮𝐛𝐬𝐜𝐫𝐢𝐛𝐞, 𝐚𝐧𝐝 𝐟𝐨𝐥𝐥𝐨𝐰 𝐭𝐡𝐞 𝐩𝐥𝐚𝐲𝐥𝐢𝐬𝐭 to not miss the advanced problems!⁣⁣⁣
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🔔 Don’t forget to 𝐥𝐢𝐤𝐞, 𝐬𝐡𝐚𝐫𝐞, 𝐚𝐧𝐝 𝐬𝐮𝐛𝐬𝐜𝐫𝐢𝐛𝐞 if you find this helpful!⁣⁣
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