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Solved |
Name |
Tags |
Solutions |
Index |
Contest |
Type |
Points |
Tutorial |
Rating Level |
|---|---|---|---|---|---|---|---|---|---|
| 6169 | Running Student | brute force geometry implementation | Statement | B | Codeforces Beta Round 9 (Div. 2 Only) {9} | PROGRAMMING | Codeforces Beta Round #9 tutorial | 1500 | |
| 1122 | Letter A | geometry implementation | Statement | B | Codeforces Beta Round 13 {13} | PROGRAMMING | Codeforces Beta Round #13 editorial | 2000 | |
| 3842 | Four Segments | brute force constructive algorithms geometry implementation math | Statement | C | Codeforces Beta Round 14 (Div. 2) {14} | PROGRAMMING | Codeforces Beta Round #14 tutorial | 1800 | |
| 1438 | Sequence of points | geometry implementation math | Statement | C | Codeforces Beta Round 24 {24} | PROGRAMMING | Codeforces Beta Round #24 solutions | 1800 | |
| 422 | Hide-and-Seek | geometry implementation | Statement | E | Codeforces Beta Round 32 (Div. 2, Codeforces format) {32} | PROGRAMMING | 2300 | ||
| 380 | Bowls | geometry implementation | Statement | C | Codeforces Beta Round 36 {36} | PROGRAMMING | Codeforces Beta Round #36 | 2200 | |
| 4421 | Find Color | constructive algorithms geometry implementation math | Statement | A | Codeforces Beta Round 39 {40} | PROGRAMMING | codeforces #39 | 1300 | |
| 135534 | Ultra-Fast Mathematician | implementation | Statement | A | Codeforces Beta Round 57 (Div. 2) {61} | PROGRAMMING | Round 57-A | 900 | |
| 335 | Inquisition | geometry implementation sortings | Statement | C | Codeforces Beta Round 58 {62} | PROGRAMMING | Codeforces Beta Round #58 tutorial | 2300 | |
| 8757 | Series of Crimes | brute force geometry implementation | Statement | A | Croc Champ 2012 - Round 2 (Unofficial Div. 2 Edition) {181} | PROGRAMMING | Croc Champ 2012 — Round 2 — Editorial | 800 | |
| 348 | Battlefield | geometry graphs implementation shortest paths | Statement | A | Codeforces Round 117 (Div. 2) {182} | PROGRAMMING | Codeforces Round #117 (Div. 2) Разбор Задач | 2300 | |
| 1507 | Hit Ball | geometry implementation math | Statement | D | Codeforces Round 128 (Div. 2) {203} | PROGRAMMING | 1700 | ||
| 532 | Mirror Box | geometry implementation | Statement | C | Bayan 2012-2013 Elimination Round (ACM ICPC Rules, English statements) {241} | PROGRAMMING | 2000 | ||
| 50690 | Fancy Fence | geometry implementation math | Statement | A | Codeforces Round 165 (Div. 2) {270} | PROGRAMMING | Разбор Codeforces Round #165 | 1200 | |
| 5905 | Point on Spiral | brute force geometry implementation | Statement | A | Codeforces Round 171 (Div. 2) {279} | PROGRAMMING | Codeforces Round #171 (Div. 2) Разбор Задач | 1400 | |
| 206 | Inna and Babies | binary search data structures dsu geometry implementation | Statement | E | Codeforces Round 220 (Div. 2) {374} | PROGRAMMING | Codeforces Round #220 (Div. 2) разбор | 2600 | |
| 5165 | Triangle | brute force geometry implementation math | Statement | A | Codeforces Round 239 (Div. 1) {407} | PROGRAMMING | Codeforces Round #239 Editorial | 1700 | |
| 22588 | Han Solo and Lazer Gun | brute force data structures geometry implementation math | Statement | B | Codeforces Round 291 (Div. 2) {514} | PROGRAMMING | Codeforces Round #291 (Div. 2) Editorial | 1400 | |
| 4668 | Three Logos | bitmasks brute force constructive algorithms geometry implementation math | Statement | D | Codeforces Round 322 (Div. 2) {581} | PROGRAMMING | Codeforces Round #322 (Div.2) Editorial | 1700 | |
| 8084 | Wilbur and Swimming Pool | geometry implementation | Statement | A | Codeforces Round 331 (Div. 2) {596} | PROGRAMMING | Codeforces Round #331 Editorial | 1200 | |
| 4652 | Constellation | geometry implementation | Statement | C | Wunder Fund Round 2016 (Div. 1 + Div. 2 combined) {618} | PROGRAMMING | Wunder Fund Round 2016 Editorials | 1600 | |
| 6690 | Bicycle Race | geometry implementation math | Statement | D | Codeforces Round 346 (Div. 2) {659} | PROGRAMMING | Editorial for Codeforces Round #346 (Div. 2) | 1500 | |
| 4369 | Recycling Bottles | dp geometry greedy implementation | Statement | A | Codeforces Round 352 (Div. 1) {671} | PROGRAMMING | Codeforces Round #352 Editorial | 1800 | |
| 2118 | Mike and Geometry Problem | combinatorics data structures dp geometry implementation | Statement | E | Codeforces Round 361 (Div. 2) {689} | PROGRAMMING | Tutorial | 2300 | |
| 1970 | Chris and Road | geometry implementation | Statement | C | Codeforces Round 365 (Div. 2) {703} | PROGRAMMING | Codeforces Round #365 (Div. 2) Editorial | 2100 | |
| 15312 | Beru-taxi | brute force geometry implementation | Statement | A | Codeforces Round 367 (Div. 2) {706} | PROGRAMMING | Tutorial | 1100 | |
| 9717 | New Year and North Pole | geometry implementation | Statement | B | Good Bye 2016 {750} | PROGRAMMING | Good Bye 2016 — hints and codes | 1300 | |
| 511 | Sherlock's bet to Moriarty | constructive algorithms data structures divide and conquer geometry graphs implementation trees | Statement | F | ICM Technex 2017 and Codeforces Round 400 (Div. 1 + Div. 2, combined) {776} | PROGRAMMING | ICM Technex 2017 and Codeforces Round #400 (Div. 1 + Div. 2, combined) Editorial | 2700 | |
| 132 | Intranet of Buses | binary search geometry implementation two pointers | Statement | H | Технокубок 2017 - Финал (только для онсайт-финалистов) {780} | PROGRAMMING | Technocup 2017 Finals and Codeforces Round #403 Editorial | 3000 | |
| 1354 | Mice problem | geometry implementation math sortings | Statement | C | Tinkoff Challenge - Elimination Round {793} | PROGRAMMING | 51685 | 2200 | |
| 2001 | Rooter's Song | constructive algorithms data structures geometry implementation sortings two pointers | Statement | B | Codeforces Round 431 (Div. 1) {848} | PROGRAMMING | Codeforces Round #431 Editorial | 2100 | |
| 14944 | Find Extra One | geometry implementation | Statement | A | Codeforces Round 450 (Div. 2) {900} | PROGRAMMING | Codeforces Round #450(Div. 2). Editorial. | 900 | |
| 7197 | New Year and Curling | brute force geometry implementation math | Statement | C | Good Bye 2017 {908} | PROGRAMMING | Good Bye 2017 Editorial | 1500 | |
| 4450 | Two Squares | geometry implementation | Statement | A | Codeforces Round 488 by NEAR (Div. 1) {993} | PROGRAMMING | Codeforces Round #488 editorial | 1700 | |
| 5034 | Rectangles | geometry implementation sortings | Statement | C | AIM Tech Round 5 (rated, Div. 1 + Div. 2) {1028} | PROGRAMMING | 61493 | 1600 | |
| 2973 | Barcelonian Distance | geometry implementation | Statement | D | Technocup 2019 - Elimination Round 3 {1032} | PROGRAMMING | Codeforces Round #522 and Technocup 2019 Elimination Round 3 Editorial | 1900 | |
| 3947 | Power Transmission (Hard Edition) | data structures geometry implementation math | Statement | C2 | Codeforces Round 558 (Div. 2) {1163} | PROGRAMMING | 66943 | 2000 | |
| 11043 | Shawarma Tent | brute force geometry greedy implementation | Statement | C | Codeforces Round 608 (Div. 2) {1271} | PROGRAMMING | 72247 | 1300 | |
| 6759 | Aroma's Search | brute force constructive algorithms geometry greedy implementation | Statement | B | Codeforces Round 614 (Div. 1) {1292} | PROGRAMMING | 750.0 | Codeforces Round #614 Editorial | 1800 |
| 1238 | Jordan Smiley | dfs and similar geometry implementation | Statement | E | April Fools Day Contest 2020 {1331} | PROGRAMMING | April Fools Day Contest 2020: editorial | ||
| 2628 | Divide Square | data structures divide and conquer geometry implementation sortings | Statement | E | Codeforces Round 665 (Div. 2) {1401} | PROGRAMMING | 2500.0 | Codeforces Round #665 (Div. 2) Editorial | |
| 4666 | Searchlights | binary search brute force data structures dp geometry implementation sortings | Statement | D | Grakn Forces 2020 {1408} | PROGRAMMING | 2000.0 | Grakn Forces -- Editorial | |
| 215 | Balance the Cards | constructive algorithms data structures divide and conquer geometry graphs implementation | Statement | F | Codeforces Round 712 (Div. 1) {1503} | PROGRAMMING | 4000.0 | T | 3500 |
| 10842 | Manhattan Subarrays | brute force geometry greedy implementation | Statement | C | Educational Codeforces Round 111 (Rated for Div. 2) {1550} | PROGRAMMING | Educational Codeforces Round 111 Editorial | ||
| 877 | One-Four Overload | 2-sat constructive algorithms dfs and similar geometry graphs implementation | Statement | F | Codeforces Round 742 (Div. 2) {1567} | PROGRAMMING | 2750.0 | Codeforces Round #742 Editorial | |
| 13187 | Representative Edges | brute force geometry implementation math | Statement | C | Good Bye 2021: 2022 is NEAR {1616} | PROGRAMMING | 1500.0 | Good Bye 2021 -- Editorial | 1500 |
| 653 | Not Splitting | geometry graphs implementation shortest paths | Statement | F | Codeforces Round 766 (Div. 2) {1627} | PROGRAMMING | 2750.0 | Codeforces Round #766 (Div. 2) Editorial | |
| 5599 | Very Suspicious | binary search brute force geometry implementation math | Statement | D | Codeforces Round 788 (Div. 2) {1670} | PROGRAMMING | 2250.0 | Tutorial | 1700 |
| 22803 | Traveling Salesman Problem | geometry greedy implementation | Statement | A | Codeforces Round 812 (Div. 2) {1713} | PROGRAMMING | 500.0 | Codeforces Round #812 (Div. 2) Editorial | 800 |
| 105 | Mainak and the Bleeding Polygon | geometry implementation math | Statement | H | Codeforces Round 819 (Div. 1 + Div. 2) and Grimoire of Code Annual Contest 2022 {1726} | PROGRAMMING | 3500.0 | Codeforces Round #819 (Div. 1 + Div. 2) and Grimoire of Code Annual Contest 2022 Editorial | |
| 21545 | Cut the Triangle | geometry implementation | Statement | A | Educational Codeforces Round 140 (Rated for Div. 2) {1767} | PROGRAMMING | 110225 | ||
| 52486 | Following Directions | geometry implementation | Statement | B | Codeforces Round 849 (Div. 4) {1791} | PROGRAMMING | 112282 | ||
| 1399 | City Union | constructive algorithms dp geometry greedy implementation math | Statement | E | Codeforces Round 854 by cybercats (Div. 1 + Div. 2) {1799} | PROGRAMMING | 2250.0 | Codeforces Round #854 Editorial | |
| 23596 | Come Together | geometry implementation math | Statement | B | Educational Codeforces Round 151 (Rated for Div. 2) {1845} | PROGRAMMING | 117791 | ||
| 34755 | Cardboard for Pictures | binary search geometry implementation math | Statement | E | Codeforces Round 886 (Div. 4) {1850} | PROGRAMMING | Codeforces Round #886 (Div. 4) Editorial | ||
| 15373 | The Morning Star | combinatorics data structures geometry implementation math sortings | Statement | G | Codeforces Round 886 (Div. 4) {1850} | PROGRAMMING | Codeforces Round #886 (Div. 4) Editorial | ||
| 12422 | Circle Perimeter | binary search brute force dfs and similar geometry implementation math | Statement | F | Codeforces Round 944 (Div. 4) {1971} | PROGRAMMING | Codeforces Round 944 (Div. 4) Editorial | 1600 | |
| 22010 | Rectangle Arrangement | geometry implementation math | Statement | A | Codeforces Round 982 (Div. 2) {2027} | PROGRAMMING | 500.0 | Codeforces Round #982 (Div. 2) Editorial | |
| 21240 | Tender Carpenter | dp geometry implementation math | Statement | A | Good Bye 2024: 2025 is NEAR {2053} | PROGRAMMING | 500.0 | Good Bye 2024: 2025 is NEAR Editorial | |
| 14621 | Kevin and Geometry | brute force constructive algorithms data structures geometry greedy implementation math two pointers | Statement | B | IAEPC Preliminary Contest (Codeforces Round 999, Div. 1 + Div. 2) {2061} | PROGRAMMING | 1000.0 | IAEPC Preliminary Contest (Codeforces Round 999, Div. 1 + Div. 2) Editorial | |
| 12005 | Counting Points | brute force geometry implementation two pointers | Statement | D | Codeforces Round 1009 (Div. 3) {2074} | PROGRAMMING | Codeforces Round 1009 (Div. 3) — Editorial | ||
| 8987 | khba Loves to Sleep! | binary search data structures geometry implementation math | Statement | E | Codeforces Round 1062 (Div. 4) {2167} | PROGRAMMING | Arpa Video Tutorial | ||
| 8453 | Removal of a Sequence (Easy Version) | binary search bitmasks geometry implementation math number theory | Statement | D1 | Educational Codeforces Round 184 (Rated for Div. 2) {2169} | PROGRAMMING | Educational Codeforces Round 184 Editorial | ||
| 452 | Codeforces Heuristic Contest 001 | brute force constructive algorithms geometry implementation | Statement | H | Codeforces Round 1080 (Div. 3) {2195} | PROGRAMMING | Codeforces Round 1080 (Div. 3) Editorial |