Basecamp
    Home
    Problems
    Contests
    Courses
    Rating
    Posts
    Store
    Discord
MathModel
Sign in
Hasan Saleh
MathModel
Candidate
Palestine
Palestine
Joined Jan 24, 2025
Achievements (2)
Problem Solver 2Problem Solver
OverviewRatingAchievementsPosts
Rating
1734
Problems345
Submissions537

Rating evolution

7月
8月
9月
10月
11月
12月
2021
2月
3月
4月
5月
6月
7月
8月
9月
10月
11月
12月
2022
2月
3月
4月
5月
6月
7月
8月
9月
10月
11月
12月
2023
2月
3月
4月
5月
6月
7月
8月
9月
10月
11月
12月
2024
2月
3月
4月
5月
6月
7月
8月
9月
10月
11月
12月
2025
2月
3月
4月
5月
6月
7月
8月
9月
10月
11月
12月
2026
2月
3月
4月
5月
MathModel solved problem School canteen (#1286) on first attempt1 日前
MathModel solved problem The last digit (#5175) on first attempt1 日前
MathModel has joined contest C Programming Intensive course. Lesson 1. Input/Output1 日前
MathModel solved problem Echoes of the Square (#12468) on first attempt7 日前
MathModel solved problem The Glitchy Robot (#12466) on first attempt7 日前
MathModel solved problem The Efficient Steps (#12465) on first attempt7 日前
MathModel solved problem interactive-gcd-xor (#12469) on first attempt7 日前
MathModel has joined contest Blitz Round #2110 日前
MathModel has joined contest Blitz Round #2025 日前
MathModel has joined contest UOI 2026. Day 229 日前
MathModel solved problem Number of Distinct Numbers (#12448) on first attempt1 か月前
MathModel has completed the contest Blitz Round #19 and scored 280 points1 か月前
MathModel solved problem Miku's Snake Game (#12446) on first attempt1 か月前
MathModel solved problem Teto's Song (#12445) on first attempt1 か月前
MathModel has joined contest Blitz Round #191 か月前
MathModel solved problem Narfouz in the Center (#12438) on first attempt1 か月前
MathModel solved problem Chopped Pairs (#12439) on first attempt1 か月前
MathModel solved problem Kaosar and Minimization (#12437) on first attempt1 か月前
MathModel solved problem Kaosar and Count ORz (#12436) on first attempt1 か月前
MathModel solved problem Yes or No (#12435) on first attempt1 か月前
MathModel has joined contest Weekend Practice #231 か月前
MathModel solved problem Nasser's OR Removal (#12433) on first attempt2 か月前
MathModel solved problem Nasser's Prime Slices (#12432) on first attempt2 か月前
MathModel solved problem Rufo's massive (#12430) on first attempt2 か月前
MathModel solved problem Area (#12429) on first attempt2 か月前