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1055. The World’s Richest (25)
时间限制 400 ms 内存限制 128000 kB 代码长度限制 16000 B 判题程序 Standard 作者 CHEN, Yue Forbes magazine publishes every year its list of billionaires based on the annual ranking of the world’s wealthiest p…
1056. Mice and Rice (25)
时间限制 30 ms 内存限制 65536 kB 代码长度限制 16000 B 判题程序 Standard 作者 CHEN, Yue Mice and Rice is the name of a programming contest in which each programmer must write a piece of code to control the movements of a …
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1057. Stack (30)
时间限制 150 ms 内存限制 65536 kB 代码长度限制 16000 B 判题程序 Standard 作者 CHEN, Yue Stack is one of the most fundamental data structures, which is based on the principle of Last In First Out (LIFO). The basic operation…