Can you survive, escaping from the imminent zombie?

If you encounter an "emergency situation that a biohazard has occurred when going to an intern at a research laboratory in the mountains and you have to escape from zombies with old age professors" A quiz format movie that anticipates whether a member can escape from zombies safely within 17 minutes "Can you solve the bridge riddle?"Is published on YouTube.

Can you solve the bridge riddle? - Alex Gendler - YouTube


To a laboratory nestling in the mountains ... ...


One intern student arrived here.


In that institute, I happened to discover a lever with a skull mark accidentally, I pulled this ... ...



A lot of zombies occurred.


It is necessary to cooperate with people in the laboratory to descend earlier than zombies.


It is obvious what will happen if it gets caught in a zombie ......


The members who escape together from the laboratory are four researchers, interns, guards and old professors from the left.


I was able to get downtown to a half way ... ...


From here it is necessary to cross the old bridge.


The bridge was hung on a huge canyon, and there is no doubt that it would kill instantly if it fell.


The time required for members to cross the bridge is different from each other, and it is possible for the researchers to pass for 2 minutes while the intern students can cross the bridge in 1 minute ......


The gate door needs 5 minutes to cross the bridge.


In addition, Professor Okawa takes ten minutes to cross the bridge.


That 's about that.


In addition, According to Old Professor, zombies are coming up to the bridge, but there seems to be no time left for the remaining 17 minutes.



So, it is necessary for all of us to cross the bridge and cut the rope and drop the bridge before the zombies cross the bridge.


However, it is unfortunate that only two people can cross the bridge at the same time ......


The bridge will be broken if you try to cross the bridge with more people.


In addition, there is only one very old lantern on the hand, barely lighting the surroundings. When crossing a bridge with a bad footing you must bring a lantern.


How many round trips ... ....


All four people cross the bridge in a safe state and cut off the rope ......


Mission clear. It also succeeds in escaping from the threat of zombies.


However, zombies came when I was motivated to cross the bridge ......


Everyone is Dobon, game over.


Of course, using a rope crossing a valley in a Tarzan style ......


The bridge looks like a squid and descends a river ......


You can not take options such as getting along with zombies and avoiding pinching.


So, how many do you need for everyone to escape from zombies? Please stop the movie and think about the answer.


What is the key to solving the problem is how to deal with the two of you who are time consuming to cross the bridge and old professor.


Also, since it is necessary to make the lantern necessary for crossing the bridge back and forth, it is a place where you want to use a person who does not spend so much time crossing the bridge during round trip.


So here comes the answer.

First of all, two intern students and researchers cross the bridge with haste.


However, because the pace of the two people are different, we will cross the bridge according to the late researcher ... ...



It takes two minutes to cross the bridge.


Once I came across, intern students brought back the bridge again with lanterns.


Succeeded to come back in 3 minutes.


Next we will have lanterns for two people, a gatekeeper and an old professor, and cross the bridge.


As time ages with Professor Oshi's pace, time has passed rapidly ... ...


When remaining over the bridge the remaining time is only 4 minutes.



It is a very tense situation that zombie attacks in the remaining 4 minutes ... ...


Because there are researchers who can cross the bridge in 2 minutes on the other side ... ...


I will give her a lantern.


Just 17 minutes passed at the timing when the researcher and the intern student crossed the bridge.



Then cut the ropes that support the bridge ... ...



It is safe from the fear of zombies safely.