CSES - Concert TicketsConcert-Tickets.cpp // Author : ysh // 2025/03/29 Sat 19:29:12 // https://cses.fi/problemset/task/1091 #include<bits/stdc++.h> using namespace std; #include<slow> int main(

CSES - Ferris WheelFerris-Wheel.cpp // Author : ysh // 2025/03/29 Sat 19:13:34 // https://cses.fi/problemset/task/1090 #include<bits/stdc++.h> using namespace std; #include<slow> int main() 

CSES - ApartmentsApartments.cpp // Author : ysh // 2025/03/29 Sat 18:59:39 // https://cses.fi/problemset/task/1084 #include<bits/stdc++.h> using namespace std; #include<slow> int main() {

CSES - Distinct NumbersDistinct-Numbers.cpp // Author : ysh // 2025/03/29 Sat 18:55:24 // https://cses.fi/problemset/task/1621 #include<bits/stdc++.h> using namespace std; #include<slow> int mai

Codeforces - Variety-is-DiscouragedVariety-is-Discouraged.cpp // Author : ysh // 2025/02/21 Fri 20:16:51 // https://codeforces.com/contest/2064/problem/B #include<bits/stdc++.h> using namespace std

CSES - Shortest Routes IShortest-Routes-I-2.cpp // Author : ysh // 2025/01/24 Fri 11:34:54 // https://cses.fi/problemset/task/1671 #include<bits/stdc++.h> using namespace std; #define int long long

本題被回報為卡常題，問題著重於與主要演算法無關的壓常，做題前請三思並請勿花費不必要的時間於此處。 Zerojudge解題紀錄 a259. 10917 - A Walk Through the Forest - 高中生程式解題系統Zerojudge-a259.cpp // Author : ysh //

Codeforces - Making-a-StringMaking-a-String.cpp // Author : ysh // 2024/11/06 Wed 23:26:28 // https://codeforces.com/contest/624/problem/B #include<bits/stdc++.h> using namespace std; int main() &#

D - Bonus EXPBonus-EXP.cpp // Author : ysh // 2024/09/08 Sun 20:27:40 // https://atcoder.jp/contests/abc369/tasks/abc369_d #include<bits/stdc++.h> using namespace std; #define int long long signed

C - Count Arithmetic SubarraysCount-Arithmetic-Subarrays.py # Author : ysh # 2024/09/08 Sun 20:19:49 # https://atcoder.jp/contests/abc369/tasks/abc369_c n = int(input()) f = [int(i) for i in input().s