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Solved
Name
Tags
Solutions
Index
Contest
Type
Points
Tutorial
Rating Level
13455 Increasing Sequence constructive algorithms implementation math Statement A Codeforces Beta Round 11 {11} PROGRAMMING 1100
4056 Find Color constructive algorithms geometry implementation math Statement A Codeforces Beta Round 39 {40} PROGRAMMING codeforces #39 1300
93751 Insomnia cure constructive algorithms implementation math Statement A Codeforces Round 105 (Div. 2) {148} PROGRAMMING Codeforces Round #105 (Div. 2): editorial 900
2530 Mathematical Analysis Rocks! constructive algorithms implementation math Statement F Codeforces Round 116 (Div. 2, ACM-ICPC Rules) {180} PROGRAMMING 1300
9439 XOR and OR constructive algorithms implementation math Statement C Codeforces Round 173 (Div. 2) {282} PROGRAMMING Round #173 — Editorial 1600
7970 Lucky Permutation Triple constructive algorithms implementation math Statement A Codeforces Round 183 (Div. 1) {303} PROGRAMMING Codeforces Round #183 Editorial 1400
6522 Valera and Contest constructive algorithms implementation math Statement B Codeforces Round 216 (Div. 2) {369} PROGRAMMING Editorial Codeforces Round #216 (Div. 2) 1500
754 On Corruption and Numbers constructive algorithms implementation math Statement B Codeforces Round 232 (Div. 2) {397} PROGRAMMING 1000.0
5827 New Year Book Reading constructive algorithms greedy implementation math Statement C Good Bye 2014 {500} PROGRAMMING 1600
12316 Exam constructive algorithms implementation math Statement A Codeforces Round 298 (Div. 2) {534} PROGRAMMING 1100
1396 Brackets in Implications constructive algorithms greedy implementation math Statement E Codeforces Round 306 (Div. 2) {550} PROGRAMMING 2300
16194 Simple Game constructive algorithms games greedy implementation math Statement B Codeforces Round 316 (Div. 2) {570} PROGRAMMING Codeforces Round #316 Editorial 1300
635 Finals in arithmetic constructive algorithms implementation math Statement D Codeforces Round 342 (Div. 2) {625} PROGRAMMING 2400
1635 International Olympiad constructive algorithms greedy implementation math Statement D CROC 2016 - Final Round [Private, For Onsite Finalists Only] {662} PROGRAMMING Editorial for CROC 2016 Finals and Codeforces Round #347 2000
3246 Recover the String constructive algorithms greedy implementation math Statement B AIM Tech Round 3 (Div. 1) {708} PROGRAMMING Editorial 1900
3732 Tram constructive algorithms implementation math Statement C Codeforces Round 386 (Div. 2) {746} PROGRAMMING 1600
10308 Shell Game constructive algorithms implementation math Statement A Codeforces Round 401 (Div. 2) {777} PROGRAMMING Problem analysis of Codeforces Round #401 (Div. 2) 1100
9514 Sonya and Exhibition constructive algorithms greedy implementation math Statement B Codeforces Round 495 (Div. 2) {1004} PROGRAMMING 60443 1400
487 Chips Puzzle constructive algorithms implementation math Statement E Mail.Ru Cup 2018 Round 1 {1054} PROGRAMMING Editorial 2400
1561 Olya and magical square constructive algorithms implementation math Statement D Codeforces Round 524 (Div. 2) {1080} PROGRAMMING Codeforces Round #524 (Div. 2) Editorial 2000
15441 Splitting into digits constructive algorithms implementation math Statement A Codeforces Round 534 (Div. 2) {1104} PROGRAMMING Codeforces Round #534 — Editorial 800
6851 Ramesses and Corner Inversion constructive algorithms greedy implementation math Statement C Codeforces Global Round 2 {1119} PROGRAMMING Codeforces Global Round 2 Editorial 1500
429 Once in a casino constructive algorithms greedy implementation math Statement B Codeforces Round 543 (Div. 1, based on Technocup 2019 Final Round) {1120} PROGRAMMING Разбор задач финала Технокубка 2019 и Codeforces Round #543 2700
3132 Kuroni and the Score Distribution constructive algorithms greedy implementation math Statement E Ozon Tech Challenge 2020 (Div.1 + Div.2, Rated, T-shirts + prizes!) {1305} PROGRAMMING 2000.0 Ozon Tech Challenge 2020 Editorial 2100
9180 Dreamoon Likes Coloring constructive algorithms greedy implementation math Statement A Codeforces Round 631 (Div. 1) - Thanks, Denis aramis Shitov! {1329} PROGRAMMING 500.0 Codeforces Round #631 Editorial 1800