main.cpp

cd đến thư mụv

clang -o main main.c -lcs50

./main

// make main // ./main

rm main y

c++ function:

https://paste.ubuntu.com/p/WP9FBZqYdn/

Sets that sum to S:

https://docs.google.com/document/d/11_T153aLDNAzRFcARvtpQPN_CAiYEgh7BqQ1KOq_75M/mobilebasic?fbclid=IwAR2MmF_dBD2ahupc6VMnO6C45k8Lxcky91rhj6LSlZap82BjI4rLwWsCqx8

ntucoder

https://ntucoder.net/Home

codeforces

https://codeforces.com/

hcmute

https://laptrinh.fit.hcmute.edu.vn/

csloj

web4: http://csloj.ddns.net/

usaco

https://usaco.guide/silver/prefix-sums?lang=cpp

judge

https://judge.yosupo.jp/problem/static_range_sum

cses

https://cses.fi/

vnoi

https://vnoi.info/wiki/Home

lập trình phổ thông

http://laptrinhphothong.vn/Account/Register

hnoj

https://hnoj.edu.vn/problems/

oj.vnoi

https://oj.vnoi.info/

code mely

https://www.hackerrank.com/contests/300-bai-code-thieu-nhi/challenges

ae

https://practice.geeksforgeeks.org/problems/c-2-d-arrays0708/1?page=2&difficulty[]=-2&category[]=Arrays&sortBy=submissions

le quy don

http://lequydon.ntucoder.net/Problem/Details/4601

🔴web 2:

https://lqdoj.edu.vn/

leet code

https://leetcode.com/

28 tech 1️⃣

https://drive.google.com/drive/u/0/mobile/folders/16UYePcMqhiyiTKbrZiJrQ5ko6VRnvR_r/1hEFjBBe-KM7ZQNqE0dXOMFygeApnZ5CJ?usp=sharing&sort=13&direction=a

2️⃣ set và map https://drive.google.com/drive/folders/1VWie-IjesOi1H9bHa1D2FXwdDe1O4zTJ

coder.husc.edu.vn

https://coder.husc.edu.vn/