Ratings and Reality Shows 参加talk show的时间肯定是在某个t[ i ]的后一秒, 枚举一下就好了. #include<bits/stdc++.h> #define LL long long #define fi first #define se second #define mk make_pair #define PLL pair<LL, LL> #define PLI pair<LL, int> #define PII pair&l…
---恢复内容开始--- OBDII Interface Project When I can ever find enough time away from schoolwork, I try to work on an OBDII compliant portable ScanTool. However, with my current course load and lab projects progress on this project has been very slow. I fi…
U.S. fans of the hit talent show 'The Voice' may take for granted that its judges sit with their backs to performers, choosing winners purely on the basis of their voices. But in China, where television and much of society is frequently biased toward…
Synchronous buck regulators offer high efficiency and are popular in applications in which available input voltages are 12V or less. However, as input voltage approaches 100V, wide-range-regulator design becomes more difficult, and the choice of suit…