About Japan I'll introduce about Japan. Japan has a population of about 120 million people. Japan is island country, and it consists of 5 main groups of island; Hokkaido, Honshu, Kyushu and Okinawa. Japan has four seasons; spring,summer, fall and winter , but recent years, I think period of spring and fall are shorter than before, because of global warming. Japan's whether is very humid. Tokyo is the capital city of japan. In Japanese, there are three types of written characters, which are kanji, hiragana and katakana, so I think learning Japanese is difficult for non native people. The kimono is the traditional Japanese national costume, but these days, there aren't many people who wear kimonos in dairy life. We take off our shoes when entering a house. We often use chopsticks when we eat something. They were introduced from China a long time ago. Mount Fuji is the highest mountain in Japan, and the shape is very beautiful. It was inscribed on world heritage list in 2013.

My impression of "Wolf Children" I watched a movie "Wolf Children" today. So I'll write my impression. This time is not the first. I had watched it for 2 times, and every time, I had been moved by it . And this time, I was also moved . One day, one woman found a man who was very keen in her college. They were fall in love, and started dating. After a few days, he told to her "I am Wolf human",and showed the figure of wolf. But she accepted all about it. After a few year, she bore two children . Of course they were 'Wolf human'. I'll write the continuation someday.

My ICPC finished Today , I participated in ACM-ICPC which is one of programing contests. Our team could solve only two questions,but we had to solve four questions to go to next stage. I practiced only a month, I think it was so short .In the competition, we used C++ language , but I was not familiar to it. I only familiar to C language , so I have to memorize C++ libraries. There are very convenient functions. So if I memorize all of it, I will write a program more quickly and smartly. In addition, I have to study about algorithm. I hadn't known that there are many algorithm to solve such competitive questions until I started to practice for the competition. So I have to memorize such convenient algorithms. Now I'm very interested in programing for the competition . I ' ll practice for it more harder , and next year, I want to go to the next stage.

I decided to participate in ICPC Today I decided to participate in ICPC.It is one of the programing contests. I knew about it yesterday and I thought it is very interesting. So I gathered members. The contest has to make a group with three people who are going to the same university. I never tried such a contest, but I have been studying programming myself since when I was junior high school student. I wanted to know my programming level, so I think it is good chance. I have to train my programming skills , and I want to pass preliminary contest.

I decided to study abroad to Latvia. Today, I decided to study abroad to Latvia for two weeks. It's one of what I wanted to do during university student. So, now I can't wait to go to there. However, my English level is not so high, especially speaking is not well. I thought I have to train my speaking skill by when I go to there So, I decided to speak English everyday (as frequent as possible) in online for 30 minutes. To be a global human, I want to master English as soon as possible.

To write reports is difficult These days, I have many experiment reports. I had never written before two months. So, I don't master how to write it.I know, how it is important in university and it is inevitable thing. Now I'm writhing two report, but no one can't pass. To write report is very fresh for me. I think it is interesting to think about why the equation is established or what cause such a difference between a and b . I have to train for master how to write. I want to pass my reports as soon as possible.

It was very bad day. Yesterday was bad day for me. When I got back to home after school , I caught a traffic accident . Fortunately I only injured my nee and elbow , but my bicycle damaged the wheel . I felt traffic was very dangerous place. I have to be careful while I'm riding on the bicycle or car .

My first diary. This is my first diary,and my first post. Today , I went to school. I had 3 classes. First class was electromagnetism-first-practice.In this class, I solved some questions. These questions were a little difficult for me, but we could read textbook. So, I could solve these questions. Second class was complex function theory. It was a kind of math. Although our teacher wrote on the black board, his description was very complicated. After his description, we had a small test. There were 5 questions, but I could solve only 3 questions. Because, it was too short time for me to solve such difficult question. Third class was differential equation. This class' teacher was very funny. His way to speak was very characteristic. I was very surprised in the first class. Now I accustomed it. After school, I went to part-time job. I'm working in the "Izakaya". Izakaya means Japanese pub. So I went back home at 22:30 pm. Now I'm very sleepy. But I can sleep by 9:00 am. That means I can sleep for 8 hours, I wanna improve my English skill. So I decide to write diary in English as many as possible. Thank you for reading my first diary. It will be very glad for me if you touch up this sentence. Good night.