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Solved |
Name |
Tags |
Solutions |
Index |
Contest |
Type |
Points |
Tutorial |
Rating Level |
|---|---|---|---|---|---|---|---|---|---|
| 2152 | Time to Raid Cowavans | brute force data structures sortings | Statement | D | Codeforces Beta Round 80 (Div. 1 Only) {103} | PROGRAMMING | 2200 | ||
| 346 | Item World | brute force implementation sortings | Statement | C | Codeforces Beta Round 81 {105} | PROGRAMMING | 2100 | ||
| 1729 | Unsorting Array | brute force sortings | Statement | B | Codeforces Round 153 (Div. 2) {252} | PROGRAMMING | Editorial of Codeforces Round #153 | 1700 | |
| 8302 | Ksusha and Array | brute force number theory sortings | Statement | A | Croc Champ 2013 - Round 2 (Div. 2 Edition) {299} | PROGRAMMING | Croc Champ 2013 — Round 2 — Editorial | 1000 | |
| 3930 | Sereja and Swaps | brute force sortings | Statement | A | Codeforces Round 243 (Div. 1) {425} | PROGRAMMING | Codeforces Round #243 tutorial | 1600 | |
| 344 | Roland and Rose | brute force geometry math sortings | Statement | E | Codeforces Round 262 (Div. 2) {460} | PROGRAMMING | 13465 | 2700 | |
| 221 | Wavy numbers | brute force dfs and similar meet-in-the-middle sortings | Statement | E | Codeforces Round 273 (Div. 2) {478} | PROGRAMMING | Editorial | 2700 | |
| 7966 | Towers | brute force constructive algorithms greedy implementation sortings | Statement | B | Codeforces Round 274 (Div. 2) {479} | PROGRAMMING | 1400 | ||
| 880 | Group Photo 2 (online mirror version) | brute force greedy sortings | Statement | B | VK Cup 2015 - Round 1 (unofficial online mirror, Div. 1 only) {529} | PROGRAMMING | VK Cup Round 1 (+ online mirror) editorial | 1900 | |
| 1754 | A Heap of Heaps | brute force data structures math sortings | Statement | F | Codeforces Round 300 {538} | PROGRAMMING | 2200 | ||
| 17713 | Soldier and Badges | brute force greedy implementation sortings | Statement | B | Codeforces Round 304 (Div. 2) {546} | PROGRAMMING | Codeforces Round #304 (Div.2) editorial | 1300 | |
| 16588 | GukiZ and Contest | brute force implementation sortings | Statement | A | Codeforces Round 307 (Div. 2) {551} | PROGRAMMING | Tutorial | 1000 | |
| 4527 | Vanya and Triangles | brute force combinatorics data structures geometry math sortings | Statement | D | Codeforces Round 308 (Div. 2) {552} | PROGRAMMING | Codeforces #308 (Div. 2) Editorial | 1900 | |
| 4044 | Arthur and Table | brute force data structures dp greedy math sortings | Statement | C | Codeforces Round 311 (Div. 2) {557} | PROGRAMMING | Codeforces Round #311 (Div.2) Editorial | 1900 | |
| 10472 | Lala Land and Apple Trees | brute force implementation sortings | Statement | A | Codeforces Round 312 (Div. 2) {558} | PROGRAMMING | 1200 | ||
| 5307 | Finding Team Member | brute force implementation sortings | Statement | B | Codeforces Round 320 (Div. 2) [Bayan Thanks-Round] {579} | PROGRAMMING | Codeforces Round #320 [Bayan Thanks-Round] Editorial | 1400 | |
| 8296 | Bear and Three Balls | brute force implementation sortings | Statement | A | IndiaHacks 2016 - Online Edition (Div. 1 + Div. 2) {653} | PROGRAMMING | IndiaHacks Finals 2016 — Editorial | 1000 | |
| 489 | Kay and Eternity | brute force implementation sortings | Statement | D | Codeforces Round 359 (Div. 1) {685} | PROGRAMMING | Codeforces Round #359 Editorial | 2600 | |
| 978 | Dividing Kingdom II | brute force data structures ds graphs sortings | Statement | D | Codeforces Round 360 (Div. 1) {687} | PROGRAMMING | 2500 | ||
| 8851 | Optimal Point on a Line | brute force sortings | Statement | B | Educational Codeforces Round 16 {710} | PROGRAMMING | Editorial of Educational Codeforces Round 16 | 1400 | |
| 1189 | 80-th Level Archeology | brute force data structures greedy sortings | Statement | D | Codeforces Round 376 (Div. 2) {731} | PROGRAMMING | 2200 | ||
| 2231 | Gosha is hunting | brute force data structures dp flows math probabilities sortings | Statement | E | Codeforces Round 381 (Div. 1) {739} | PROGRAMMING | 2900 | ||
| 3829 | Jon Snow and his Favourite Number | brute force dp implementation sortings | Statement | C | Divide by Zero 2017 and Codeforces Round 399 (Div. 1 + Div. 2, combined) {768} | PROGRAMMING | Editorial Divide by Zero and Codeforces Round #399 (Div. 1+2, combined) | 1800 | |
| 4141 | Hanoi Factory | brute force data structures dp greedy sortings | Statement | E | Codeforces Round 401 (Div. 2) {777} | PROGRAMMING | Problem analysis of Codeforces Round #401 (Div. 2) | 2000 | |
| 8743 | Kayaking | brute force greedy sortings | Statement | B | Educational Codeforces Round 29 {863} | PROGRAMMING | Editorial | 1500 | |
| 9404 | Generate Login | brute force greedy sortings | Statement | A | Codeforces Round 455 (Div. 2) {909} | PROGRAMMING | Codeforces Round #455 (Div. 2) Editorial | 1100 | |
| 520 | Perun, Ult! | brute force greedy sortings | Statement | C | Codeforces Round 456 (Div. 2) {912} | PROGRAMMING | 2500 | ||
| 8381 | Points on the line | brute force greedy sortings | Statement | A | Codeforces Round 466 (Div. 2) {940} | PROGRAMMING | [Editorial] Codeforces Round #466 (Div. 2) | 1300 | |
| 1923 | Leaving the Bar | brute force data structures geometry greedy math sortings | Statement | C | Codeforces Round 492 (Div. 1) [Thanks, uDebug!] {995} | PROGRAMMING | Editorial for Codeforces Round #492 [Thanks u-Debug!] | 2200 | |
| 6454 | Photo of The Sky | brute force implementation math sortings | Statement | A | Codeforces Round 500 (Div. 1) [based on EJOI] {1012} | PROGRAMMING | 60920 | 1500 | |
| 9701 | Playlist | brute force data structures sortings | Statement | C | Educational Codeforces Round 62 (Rated for Div. 2) {1140} | PROGRAMMING | Educational Codeforces Round 62 Editorial | 1600 | |
| 500 | A Story of One Country (Easy) | brute force divide and conquer sortings | Statement | E1 | Codeforces Round 567 (Div. 2) {1181} | PROGRAMMING | Editorial of Codeforces Round #567 (based on All-Russian olympiad in the name of Keldysh) | 2600 | |
| 301 | A Story of One Country (Hard) | brute force greedy sortings | Statement | E2 | Codeforces Round 567 (Div. 2) {1181} | PROGRAMMING | Editorial of Codeforces Round #567 (based on All-Russian olympiad in the name of Keldysh) | 3000 | |
| 2063 | Topforces Strikes Back | brute force math sortings | Statement | F | Codeforces Round 570 (Div. 3) {1183} | PROGRAMMING | Tutorial | 2400 | |
| 2738 | K-th Path | brute force constructive algorithms shortest paths sortings | Statement | F | Codeforces Round 575 (Div. 3) {1196} | PROGRAMMING | Editorial | 2500 | |
| 11579 | Equalizing by Division (hard version) | brute force math sortings | Statement | D2 | Codeforces Round 582 (Div. 3) {1213} | PROGRAMMING | Codeforces Round #582 (Div. 3) Editorial | 1600 | |
| 926 | Intriguing Selection | brute force constructive algorithms implementation interactive sortings | Statement | I | 2019-2020 ICPC, NERC, Northern Eurasia Finals (Unrated, Online Mirror, ICPC Rules, Teams Preferred) {1267} | PROGRAMMING | nerc-2019-tutorial.pdf | 2700 | |
| 9251 | Modulo Equality | brute force sortings | Statement | B | Codeforces Round 609 (Div. 2) {1269} | PROGRAMMING | Codeforces Round #609 — Editorial | 1500 | |
| 20996 | Three Friends | brute force greedy math sortings | Statement | A | Codeforces Round 605 (Div. 3) {1272} | PROGRAMMING | Codeforces Round #605 (Div. 3) Editorial | 900 | |
| 14205 | Kuroni and the Gifts | brute force constructive algorithms greedy sortings | Statement | A | Ozon Tech Challenge 2020 (Div.1 + Div.2, Rated, T-shirts + prizes!) {1305} | PROGRAMMING | 500.0 | Ozon Tech Challenge 2020 Editorial | 800 |
| 3969 | Challenges in school №41 | brute force constructive algorithms games graphs greedy implementation sortings | Statement | D | Codeforces Round 632 (Div. 2) {1333} | PROGRAMMING | 1750.0 | Codeforces Round #632 (Div. 2) editorial | |
| 5268 | Weights Distributing | brute force graphs greedy shortest paths sortings | Statement | E | Codeforces Round 636 (Div. 3) {1343} | PROGRAMMING | 76352 | 2400 |