The protagonist of our story today is a legendary figure. As an undergraduate student at Tsinghua University and a top-tier Go player, his every move undoubtedly attracts immense attention. He participated in the "Lanke Cup" tournament, and everyone without exception was optimistic about his prospects, especially during the peak of the current South Korean Go "number one" player, Shin Jin-seo 9-dan; he was entrusted by countless Chinese Go fans with the heavy responsibility of "sniping 'Little Shin'." After the draw on May 4th, no one doubted whether he could win his first-round match on the 5th; some Go experts even directly predicted a "big victory, impossible to fail."

However, the match on May 5th produced a shocking upset. At a point where victory was already in his grasp and his AI win probability had reached 99%, he chose the "move with the most barrage comments" one after another, and ultimately squandered a winning position due to several fatal blunders, losing to the Chinese Taipei player Lai Junfu 8-dan. After the match, while people were shocked, they speculated about the reasons for his defeat. Some said his poor form had been evident for years, and "When you are at XX, Little Shin is playing Go" became a famous quote mocking the gap in his head-to-head record against Shin Jin-seo; others said that his 12-game winning streak before the tournament made him nervous, leading to his old habit of being careless when in a superior position; some even brought up the "Luofeng Slope" allusion to prove that he might be fated to be incompatible with the "Lanke Cup"... But perhaps such volatility and unpredictability are exactly where the charm of Go lies.

Please guess who the protagonist of this text is based on all the information above.

Input

Read data from standard input.

There is no input.

Output

Output to standard output.

Output a string consisting of lowercase letters representing the full pinyin of the protagonist's name mentioned in the text. For example, if the answer were Ma Yun, you should output mayun.

Note

The protagonist's name has already been mentioned in the problem statement.

Some seemingly nonsensical information in the problem statement is actually valuable.