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Solved |
Name |
Tags |
Solutions |
Index |
Contest |
Type |
Points |
Tutorial |
Rating Level |
|---|---|---|---|---|---|---|---|---|---|
| 310 | Rainbow Rectangles | data structures | Statement | D | Codeforces Round 666 (Div. 1) {1396} | PROGRAMMING | 2250.0 | Codeforces Round #666 — Editorial | |
| 788 | Roads and Ramen | data structures | Statement | F | Technocup 2021 - Elimination Round 1 {1413} | PROGRAMMING | 3000.0 | Codeforces Round 679 (Div. 1, Div. 2) and Technocup Round 1 editorial | |
| 215 | Growing flowers | data structures | Statement | G | Bubble Cup 13 - Finals [Online Mirror, unrated, Div. 1] {1423} | PROGRAMMING | FinalsEditorial2020.pdf | ||
| 239 | Impressive Harvesting of The Orchard | data structures | Statement | I | 2020 ICPC, COMPFEST 12, Indonesia Multi-Provincial Contest (Unrated, Online Mirror, ICPC Rules, Teams Preferred) {1425} | PROGRAMMING | Tutorial | 2800 | |
| 418 | Forbidden Value | data structures | Statement | G | Educational Codeforces Round 99 (Rated for Div. 2) {1455} | PROGRAMMING | 85186 | ||
| 961 | Similar Sets | data structures | Statement | M | 2020-2021 ICPC, NERC, Southern and Volga Russian Regional Contest (Online Mirror, ICPC Rules) {1468} | PROGRAMMING | Tutorial (PDF) | ||
| 3253 | Nezzar and Binary String | data structures | Statement | B | Codeforces Round 698 (Div. 1) {1477} | PROGRAMMING | 1000.0 | 87294 | 1900 |
| 892 | Yuezheng Ling and Dynamic Tree | data structures | Statement | H | Codeforces Global Round 13 {1491} | PROGRAMMING | 3000.0 | Codeforces Global Round 13 Editorial | |
| 264 | Stations | data structures | Statement | F | Codeforces Round 743 (Div. 1) {1572} | PROGRAMMING | 3250.0 | Tutorial | 3400 |
| 165 | Cyclic Sum | data structures | Statement | C | COMPFEST 13 - Finals Online Mirror (Unrated, ICPC Rules, Teams Preferred) {1575} | PROGRAMMING | COMPFEST 13 — Editorial | ||
| 118 | Two Sequences | data structures hashing string suffix structures | Statement | I | Hello 2022 {1621} | PROGRAMMING | 4500.0 | ||
| 575 | Tokitsukaze and Beautiful Subsegments | data structures | Statement | E | Codeforces Round 789 (Div. 1) {1677} | PROGRAMMING | 2500.0 | Tutorial | |
| 151 | The Ultimate LIS Problem | data structures | Statement | E | Codeforces Round 794 (Div. 1) {1685} | PROGRAMMING | 3500.0 | 103198 | 3500 |
| 278 | Fishingprince Plays With Array Again | data structures | Statement | G | Codeforces Global Round 21 {1696} | PROGRAMMING | 3250.0 | Editorial of Codeforces Global Round 21 | |
| 726 | Replace | data structures | Statement | E | Codeforces Round 808 (Div. 1) {1707} | PROGRAMMING | 2500.0 | 104930 | |
| 8482 | Rorororobot | data structures | Statement | D | Educational Codeforces Round 132 (Rated for Div. 2) {1709} | PROGRAMMING | 105164 | ||
| 931 | Lemper Cooking Competition | data structures | Statement | L | COMPFEST 14 - Preliminary Online Mirror (Unrated, ICPC Rules, Teams Preferred) {1725} | PROGRAMMING | Tutorial | ||
| 173 | Decent Division | data structures | Statement | F | Codeforces Round 836 (Div. 2) {1758} | PROGRAMMING | 3000.0 | Codeforces Round #836 (Div. 2) Editorial | |
| 193 | Doremy's Paint 2 | data structures | Statement | H | Codeforces Global Round 24 {1764} | PROGRAMMING | 3500.0 | Codeforces Global Round 24 Editorial | |
| 1682 | Monsters (hard version) | data structures | Statement | C | VK Cup 2022 - Финальный раунд (Engine) {1784} | PROGRAMMING | 1750.0 | Codeforces Round #850 Editorial | |
| 439 | Colorful Tree Again | data structures | Statement | G | TypeDB Forces 2023 (Div. 1 + Div. 2, Rated, Prizes!) {1787} | PROGRAMMING | 3250.0 | TypeDB Forces 2023 (Div. 1 + Div. 2, Rated, Prizes!) Editorial | |
| 577 | M-tree | data structures | Statement | F | CodeTON Round 4 (Div. 1 + Div. 2, Rated, Prizes!) {1810} | PROGRAMMING | 2500.0 | Editorial of CodeTON Round 4 (Div. 1 + Div. 2, Rated, Prizes!) | |
| 497 | LuoTianyi and the Function | data structures | Statement | D | Codeforces Round 872 (Div. 1) {1824} | PROGRAMMING | 2250.0 | CodeForces Round 872(Div. 1&2) Editorial | 3000 |
| 251 | Bully Sort | data structures | Statement | E | Codeforces Round 875 (Div. 1) {1830} | PROGRAMMING | 3000.0 | Codeforces Round #875 (Div.1 + Div. 2) Editorial | |
| 11696 | In Love | data structures | Statement | D | Codeforces Round 905 (Div. 3) {1883} | PROGRAMMING | 1750.0 | Codeforces Round #905 (Div. 1, Div. 2, Div. 3) Editorial | |
| 9685 | You Are So Beautiful | data structures | Statement | F | Codeforces Round 905 (Div. 3) {1883} | PROGRAMMING | 2750.0 | Codeforces Round #905 (Div. 1, Div. 2, Div. 3) Editorial | |
| 1170 | Maximize The Value | data structures | Statement | F | 2023-2024 ICPC, Asia Jakarta Regional Contest (Online Mirror, Unrated, ICPC Rules, Teams Preferred) {1906} | PROGRAMMING | problem_analysis.pdf | ||
| 478 | Great City Saint Petersburg | data structures | Statement | G | 2023-2024 ICPC, NERC, Northern Eurasia Onsite (Unrated, Online Mirror, ICPC Rules, Teams Preferred) {1912} | PROGRAMMING | 2400 | ||
| 701 | Farmer John's Favorite Function | data structures | Statement | F | CodeTON Round 8 (Div. 1 + Div. 2, Rated, Prizes!) {1942} | PROGRAMMING | 3000.0 | CodeTON Round 8 Editorial | |
| 21093 | Index and Maximum Value | data structures | Statement | B | Codeforces Round 969 (Div. 2) {2007} | PROGRAMMING | 750.0 | ||
| 1196 | Yunli's Subarray Queries (hard version) | data structures | Statement | G2 | Codeforces Round 971 (Div. 4) {2009} | PROGRAMMING | |||
| 131 | Variable Damage | data structures | Statement | G | Educational Codeforces Round 170 (Rated for Div. 2) {2025} | PROGRAMMING |