WebCodeforces. Programming competitions and contests, programming community. → Status filter WebDetermine the way the queue is going to look after t seconds. Input. The first line contains two integers n and t (1 ≤ n , t ≤ 50), which represent the number of children in the queue and the time after which the queue will transform into the arrangement you need to find. The next line contains string s, which represents the schoolchildren ...

Stas and the Queue at the Buffet_Starzkg的博客-CSDN博客

WebCF---D. Stas and the Queue at the Buffet（公式化简+贪心） D. Stas and the Queue at the Buffet 思路： (i-1)*ai(n-i)*bi i*(ai-bi)(bi*n-ai); 所以将ai-bi从大到小排序就好了（当时想到了贪心，却没想到公式化简）。 #include #include #include WebApr 10, 2024 · CF---D. Stas and the Queue at the Buffet（公式化简+贪心） D. Stas and the Queue at the Buffet 思路： (i-1)*ai(n-i)*bi i*(ai-bi)(bi*n-ai); 所以将ai-bi从大到小排序就好了（当时想到了贪心，却没想到公式化简）。 #include #include #include quotes about pollution by famous people

Problem - 1151D - Codeforces

WebCF---D. Stas and the Queue at the Buffet（公式化简+贪心） D. Stas and the Queue at the Buffet 思路： (i-1)*ai(n-i)*bi i*(ai-bi)(bi*n-ai); 所以将ai-bi从大到小排序就好了（当时想到了贪心，却没想到公式化简）。 #include #include #include WebOct 10, 2024 · Send PM. (1) If four more people join the queue, the number in the queue will be more than 15. This tells us that the number of people in the queue is more than 11. However, there is no idea about the exact number. (2) If three people give up and leave the queue, the number remaining will be less than 10. WebMay 20, 2024 · codeforces553D——Stas and the Queue at the Buffet. During a break in the buffet of the scientific lyceum of the Kingdom of Kremland, there was formed a queue of n high school students numbered from 1 to n. Initially, each student ii is on position ii. Each student i is characterized by two numbers — ai and bi. quotes about positivity and happiness