officially
2023 (ICPC) Jiangxi Provincial Contest -- Official Contest
Preface 伟大的徐神终于来和我们一起训练了，然后这场中期一眼秒了可做题中最难的G 虽然中间因为我搞错了徐神的意图给徐神原来正确的主席树删了搞了个错的上去浪费了快一个小时 但无所谓最后结束前把所有可做题全写了强势捧杯（打弱省省赛打出自信了属于是） A. Drill Wood to Make Fi ......
「闲话随笔」 C++ namespace K8He-Math version -1.0.0 is officially released!
C++ namespace K8He-Math version -1.0.0 is officially released! 写着玩的，不清楚是否有实用价值，看个乐就行，别 D . 有 Bug 可以自己调（ 怎么用感觉比较好看出来 . namespace MATH { namespace Type ......
C++ namespace User_Unauthorized version 1.0.0 is officially released
Code namespace User_Unauthorized { /** * @brief This is a header file for competitive programming. * @author User-Unauthorized * @version 1.0.0 * @dat ......
US firm's official entry into segment to motivate more Chinese peers to join in
Apple Inc's augmented reality headset will help accelerate the development of the AR industrial chain in China, and push the product not only for ente ......
SMU Spring 2023 Contest Round 5(2023 (ICPC) Jiangxi Provincial Contest -- Official Contest)
题目链接 Problem A. Drill Wood to Make Fire S * V >= n即可 #include<bits/stdc++.h> #define int long long #define endl '\n' using namespace std; const int N ......
2023 (ICPC) Jiangxi Provincial Contest -- Official Contest
2023 (ICPC) Jiangxi Provincial Contest -- Official Contest A - Drill Wood to Make Fire 思路：n>=s*v B - Wonderful Array 思路：对a进行a%m，不会对结果造成影响，则0<=bi+1-bi< ......
Code: 43, e.displayText() = DB::Exception: Invalid types of arguments 2 and 3 of if (version 20.8.3.18 (official build))错误
Mysql当ifnull()和sum()联合使用时不会出现问题，如以下sql查询语句： select ifnull(sum(`sales_total`),0) sales_total, ifnull(sum(`order_count`),0) order_count, ifnull(sum(`avg ......