Ask the original title Google s greatest asset is its ability to resonate with users

The current market capitalization is about 100 billion yuan.

And Google is about $100 billion.

This is a matter of company confidentiality.

My answer is to start with the 14th floor and throw the first one; If it doesn't break, throw it a second time from the 27th floor; If it is not broken, throw it a third time from the 39th floor; If it is not broken, throw it a fourth time from the 50th floor; In this way, there is one less floor at each interval. In this way, any time you throw a piece to break, you can be sure that you can find the critical floor by throwing up to 14 times.

The proof is as follows: 1. The floor where the chess pieces are thrown for the first time: the best choice must be the floor with the largest interval. For example, if you throw a chess piece on floor M for the first time, the interval between the two floors must not be greater than floor m when you throw a piece later

2. The optimal choice of the interval floor from the second time throwing chess pieces must be one layer less than the first interval, and the third floor interval is one layer less than the second interval, so that the floor interval of each subsequent chess piece is one layer less than the previous interval. (You might as well prove it yourself).

3. Therefore, let n be the best floor for the first time to throw a chess piece, then n is the smallest natural number that satisfies the following inequality:

The inequality is as follows: 1+2+3+.n-1)+n >= 100

From the above equation, we can get n=14

That is, the optimal strategy is to drop from the 14th floor first, and a maximum of 14 throws will definitely find the critical floor.

Throw the first one down from the 51st floor, and if it breaks, use the second one to try between the 1st and 50th floors; If it doesn't break, try between 52 and 100. This is one way to save time.

The answer is very simple, don't look at Google as a big company, in fact, the questions are not difficult.

Users can set up navigation, search the network, send emails or type ** while driving, but they can only be pre-added contacts in the app, and cannot search for contacts from ** through voice. Under network conditions, Google Glass can achieve full voice navigation. During navigation, Google Glass will display the current road conditions and guide the car forward in real time.

However, Google clearly reminds users that when navigating with Google Glass, users should focus on the front to avoid distractions and potential accidents. Navigation sounds are transmitted through the skull to the ear canal through bone conduction technology. In practice, the female voice of the navigator seems to speak softly at a very close distance behind the ear, but not loudly.

Yes, yes, you need to check it out.

Google Mail Setting Labs has a lot of fun stuff in it, so be sure to check it out.

It's called Google Labs

Really, for the miracle created by the officers and men of the former Eighth Aviation School on the Gobi Desert, these "quotation" landmarks around the airport can help pilots maintain the position of the airspace and guide instructors and trainees to accurately enter and exit the airspace. There is also an abandoned runway in one of the corners. Because Liushuquan Airport is located in the Gobi, there are no obvious features nearby!

The planes are all beginners with simple equipment, and the navigation equipment is rudimentary, so they have made quotation landmarks.

The slogan found by Google Maps is not amazing. This is a masterpiece made by people when they used to plant trees.

In fact, there are similar slogans in many places, but they are not noticed and discovered by outsiders.

Latitude 42°39 N""Longitude 94°10 E""

It's true; Not ps.

I just saw that there is.