Top 11 70 gold coin in which one is fake how to find out using algorithms in 2022

Below are the best information and knowledge on the subject 70 gold coin in which one is fake how to find out using algorithms compiled and compiled by our own team thienmaonline:

1. 1 Fake Coin among N Amount of coins – Oanhthai

Author: gauday.com

Date Submitted: 10/25/2019 10:31 PM

Average star voting: 4 ⭐ ( 36603 reviews)

Summary: first gear note that for 121 coins, there are 242 possibilities. This is slightly less than \$ 3^5 = 243 \$.

Match with the search results: Below are the best information and knowledge on the subject 70 gold coin in which one is fake how to find out using algorithms compiled and compiled by our ……. read more

2. Find the fake coin puzzle – why are weightings required \$log_3(n)\$?

Author: thaiphuongthuy.com

Date Submitted: 08/30/2021 03:21 PM

Average star voting: 4 ⭐ ( 39141 reviews)

Summary:

Match with the search results: Below are the best information and knowledge on the subject 70 gold coin in which one is fake how to find out using algorithms compiled and ……. read more

3. Simulating fake coin using array

Author: www.geeksforgeeks.org

Date Submitted: 12/08/2020 10:32 AM

Average star voting: 5 ⭐ ( 43039 reviews)

Summary:

Match with the search results: Let us solve the classic “fake coin” puzzle using decision trees. … Here we need one more weighing to check a genuine coin against 1 or 2….. read more

4. You have 9 coins, one of which is fake. The 8 real coins all weigh the same but the fake one is slightly lighter. You have a bal

Author: oanhthai.com

Date Submitted: 03/01/2020 08:47 AM

Average star voting: 5 ⭐ ( 31827 reviews)

Summary: You have 9 coins, one of which is fake. The 8 real coins all weigh the same but the fake one is … is heavier. Explain how you’d find the fake coin.

Match with the search results: \$ \begingroup \$ An algorithm for reaching Ivo ‘s answer : You can find the forge out of up to 121 coins, but you can not necessarily distinguish ……. read more

5. Identification of Scams in Initial Coin Offerings With Machine Learning

Author: math.stackexchange.com

Date Submitted: 07/09/2020 06:34 PM

Average star voting: 3 ⭐ ( 65938 reviews)

Summary: Following the emergence of cryptocurrencies, the field of digital assets experienced a sudden explosion of interest among institutional investors. However, regarding ICOs there were a lot of scams involving the disappearance of firms after they had collected significant amounts of funds. We study how well one can predict if an offering will turn out to be a scam, doing so based on the characteristics known ex-ante. We therefore examine which of these characteristics are the most important predictors of a scam, and how they influence the probability of a scam. We use detailed data with 160 features from about 300 ICOs that took place before March 2018 and succeeded in raising most of their required capital. Various machine learning algorithms are applied together with novel XAI tools in order to identify the most important predictors of an offering’s failure and understand the shape of relationships. It turns out that based on the features known ex-ante one can predict a scam with an accuracy of about 65-70%, and that non-linear machine learning models perform better than traditional logistic regression and its regularized extensions.

Match with the search results: It works the same if you don’t know if the bad coin is heavy or light. Again if the two groups balance the bad one is off the scale. If they do ……. read more

6. CS 3530 Session 17

Author: www.chegg.com

Date Submitted: 08/25/2021 05:50 AM

Average star voting: 4 ⭐ ( 58364 reviews)

Summary:

Match with the search results: Note** if algorithm needs more than 4 comparisons to find the false coin in a pile of 70, you’re not making full use of the capabilities of the scale….. read more

7. Pots of Gold Game Problem using Dynamic Programming | Techie Delight

Author: www.quora.com

Date Submitted: 03/02/2020 10:37 AM

Average star voting: 3 ⭐ ( 50739 reviews)

Summary: There are two players, `A` & `B`, in the Pots of the gold game, and pots of gold arranged in a line, each containing some gold coins. The players can see how many coins are there in each gold pot, and each player gets alternating turns in which the player can pick a pot from one of the ends of the line.

Match with the search results: 1) If both the pans shows equal weight, then the remaining coin is fake. Take any one of the coin from the pan, compare that with the fake,find whether the fake ……. read more

8.

Author: www.quora.com

Date Submitted: 08/21/2019 03:53 PM

Average star voting: 4 ⭐ ( 33879 reviews)

Summary:

Match with the search results: Divide the coins into three (roughly) equal piles. Two of the piles will have the same size (e.g.: 50 = 17+17+16). Put the two piles with the same size on ……. read more

9. Bitcoin Gold Hack Shows 51% Attack Is Real

Author: stackoverflow.com

Date Submitted: 07/21/2019 05:24 PM

Average star voting: 3 ⭐ ( 18787 reviews)

Summary: Bitcoin Gold might be at the receiving end of a 51% attack. If true, this theoretically means a hacker can take control of the cryptocurrency.

Match with the search results: Note that in this algorithm we assume that we can find the sum of a … n = 70 for bad_coin in range(70): data = [1]*n data[bad_coin] = 0 ……. read more

10.

Date Submitted: 11/07/2020 03:42 AM

Average star voting: 3 ⭐ ( 75352 reviews)

Summary:

11.

Author: iiitdm.ac.in

Date Submitted: 04/01/2019 07:58 PM

Average star voting: 3 ⭐ ( 18833 reviews)

Summary:

Match with the search results: Below are the best information and knowledge on the subject 70 gold coin in which one is fake how to find out using algorithms compiled and compiled by our ……. read more