07 2019 档案
摘要:到 Dev安装目录\Dev-Cpp\MinGW64\bin 中复制libiconv2.dll文件 粘贴到 Dev安装目录\Dev-Cpp\MinGW64\libexec\gcc\x86_64-w64-mingw32\4.8.1
阅读全文
摘要:Description A supermarket has a set Prod of products on sale. It earns a profit px for each product x∈Prod sold by a deadline dx that is measured as a
阅读全文
摘要:贪心 加 优先队列 You can perfectly predict the price of a certain stock for the next N days. You would like to profit on this knowledge, but only want to tra
阅读全文