You have five pieces of chain, each consisting of three links. You want to make one long chain of these five pieces. Breaking open a link costs 1 Rs, and welding an open link costs 3 Rs.
Is it possible to make one long chain of the five pieces, if you have just 15 Rs?
Solution:
Aug 02, 2018 Puzzle 85 Chain Link Puzzle; Puzzle 84 Inverted Matrix; Puzzle 83 Interesting MCQ; Puzzle 82 Different Pairings; Puzzle 81 100 people in a circle with gun puzzle; Puzzle 80 Tic Tac Toe revisited; Puzzle 79 Magical Matrix; Puzzle 78 The lost bus Number; Puzzle 77 The better choice; Puzzle 76 Toggling prison cell; Puzzle 75 Prisoner’s Hat. Re-enter the exciting realm of link-matching madness with Chainz 2: Relinked, the thrilling sequel to last year's smash hit, Chainz. Jam-packed with 200 levels in two original game modes, and introducing two all new game modes and awesome new power-ups, Chainz 2: Relinked delivers tons of gaming excitement. Unique Chain-linking Gameplay. Chain Links Games is a game publishing company based in Malaysia. We were founded in 2014 and we aim to publish games that are fun and awesome.
Let us name the chains as 1, 2, 3, 4, 5 each having three links.
Chain Link Game Answers
Take chain 1 and break open all three links: 1×3=3 Rs.
Take one open link to connect chain 2 and 3: 3 Rs.
Take another open link to connect chain 3 and 4: 3 Rs
Take third open link to connect chain 4 and 5: 3 Rs.
Take one open link to connect chain 2 and 3: 3 Rs.
Take another open link to connect chain 3 and 4: 3 Rs
Take third open link to connect chain 4 and 5: 3 Rs.
Now you have one long chain ready in only 12 Rs
This article is contributed by Shivam Gupta. Please write comments if you find anything incorrect, or you want to share more information about the topic discussed above
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It records transactions across multiple computers that cannot be altered retroactively and confirming that ach unit is transferred only once.
Chainlink VRF (Verifiable Randomness Function) has recently gone live on the Ethereum mainnet, and the no-loss lottery game PoolTogether is the first project to adopt it.
Verifiable randomness is extremely important, and is critical to the development of many applications because it serves as a mechanism for creating unpredictability.
This unpredictability provides protection against malicious entities trying to reverse engineer a system, however it can introduce an element of surprise into applications, determine the outcome of processes, and authenticate the creation of original things.
The challenge for developers is that obtaining a source of RNG that can not be tampered with, or predicted, is an incredibly difficult problem.
Now George Town, Grand Cayman-based smart contract developer Chainlink has been working on the VRF feature. Randomness is a crucial element for decentralized gaming and security use cases.
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Random Number Generation (RNG) is critical to the development of many applications – but obtaining a source of RNG that can not be tampered with, or predicted is an incredibly difficult problem.
On-chain RNG is subject to miner attacks and off-chain RNG requires complete trust in the data provider.
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The proof is published and verified on-chain before it can be used by any consuming applications. This process ensures that the results cannot be tampered with nor manipulated by anyone.
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The ability to access a fair and unbiased source of randomness in a provably secure manner allows blockchain developers to begin building new on-chain functions.
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