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Solved |
Name |
Tags |
Solutions |
Index |
Contest |
Type |
Points |
Tutorial |
Rating Level |
|---|---|---|---|---|---|---|---|---|---|
| 8826 | Xenia and Weights | constructive algorithms dfs and similar dp graphs greedy shortest paths | Statement | C | Codeforces Round 197 (Div. 2) {339} | PROGRAMMING | Codeforces Round #197 — Tutorial | 1700 | |
| 1039 | Preorder Test | binary search dfs and similar dp graphs greedy trees | Statement | D | 8VC Venture Cup 2016 - Final Round {627} | PROGRAMMING | 8VC Venture Cup 2016 — Final Round Editorial | 2600 | |
| 2250 | Table Compression | dfs and similar dp dsu graphs greedy | Statement | C | Codeforces Round 345 (Div. 1) {650} | PROGRAMMING | Codeforces Round #345: editorial | 2300 | |
| 4613 | Centroids | data structures dfs and similar dp graphs greedy trees | Statement | C | AIM Tech Round 3 (Div. 1) {708} | PROGRAMMING | Editorial | 2500 | |
| 641 | Broken Tree | dfs and similar dp graphs greedy trees | Statement | E | Codeforces Round 392 (Div. 2) {758} | PROGRAMMING | Codeforces Round #392 (Div. 2) Editorial | 2900 | |
| 2571 | Coprocessor | dfs and similar dp graphs greedy | Statement | E | Codeforces Round 455 (Div. 2) {909} | PROGRAMMING | Codeforces Round #455 (Div. 2) Editorial | 2100 | |
| 16777 | Cut 'em all! | dfs and similar dp graphs greedy trees | Statement | C | Codeforces Round 484 (Div. 2) {982} | PROGRAMMING | Editorial | 1500 | |
| 6837 | Decorate Apple Tree | constructive algorithms dfs and similar dp graphs greedy sortings trees | Statement | D | Mail.Ru Cup 2018 Round 3 {1056} | PROGRAMMING | Mail.Ru Cup 2018 Round 3 Editorial | 1600 | |
| 1818 | Power Tree | dfs and similar dp dsu graphs greedy trees | Statement | D | Codeforces Round 543 (Div. 1, based on Technocup 2019 Final Round) {1120} | PROGRAMMING | Разбор задач финала Технокубка 2019 и Codeforces Round #543 | 2400 | |
| 3709 | Gourmet choice | dfs and similar dp dsu graphs greedy | Statement | D | Codeforces Round 541 (Div. 2) {1131} | PROGRAMMING | Codeforces Round #541 Editorial | 2000 | |
| 3063 | Tourism | dfs and similar dp dsu graphs greedy trees | Statement | E | Codeforces Round 586 (Div. 1 + Div. 2) {1220} | PROGRAMMING | Codeforces Round #586 Editorial | 2200 | |
| 6988 | Captain Flint and Treasure | data structures dfs and similar dp graphs greedy implementation trees | Statement | D | Codeforces Round 660 (Div. 2) {1388} | PROGRAMMING | 2000.0 | Codeforces Round #660 Editorial | 2000 |
| 561 | Directing Edges | dfs and similar dp graphs greedy trees | Statement | G | Educational Codeforces Round 92 (Rated for Div. 2) {1389} | PROGRAMMING | 80809 | ||
| 2010 | Egor in the Republic of Dagestan | constructive algorithms dfs and similar dp graphs greedy shortest paths | Statement | E | Codeforces Round 669 (Div. 2) {1407} | PROGRAMMING | 2500.0 | Codeforces Round #669 Editorial | |
| 2392 | Nastia Plays with a Tree | constructive algorithms data structures dfs and similar dp flows graphs greedy implementation trees | Statement | D | Codeforces Round 720 (Div. 2) {1521} | PROGRAMMING | 2250.0 | 90477 | |
| 834 | Falling Sand (Hard Version) | dfs and similar dp graphs greedy | Statement | F2 | Codeforces LATOKEN Round 1 (Div. 1 + Div. 2) {1534} | PROGRAMMING | 1250.0 | Codeforces LATOKEN Round 1 (Div. 1 + Div. 2) Editorial | |
| 7445 | Game Master | data structures dfs and similar dp graphs greedy two pointers | Statement | C | Codeforces Round 758 (Div.1 + Div. 2) {1608} | PROGRAMMING | 1000.0 | Editorial of Codeforces Round #758 (Div.1 + Div. 2) | |
| 13624 | Nastya and Potions | dfs and similar dp graphs greedy shortest paths sortings | Statement | E | Codeforces Round 888 (Div. 3) {1851} | PROGRAMMING | 118667 | ||
| 2049 | Compressed Tree | dfs and similar dp graphs greedy trees | Statement | E | Educational Codeforces Round 158 (Rated for Div. 2) {1901} | PROGRAMMING | Educational Codeforces Round 158 Editorial | ||
| 4674 | Vlad and Trouble at MIT | dfs and similar dp flows graphs greedy implementation trees | Statement | G | Codeforces Round 928 (Div. 4) {1926} | PROGRAMMING | 126132 | ||
| 3062 | Cases | bitmasks brute force combinatorics dfs and similar dp graphs greedy strings | Statement | D | Codeforces Round 961 (Div. 2) {1995} | PROGRAMMING | 2250.0 | Video Tutorial | |
| 4729 | Turtle and a MEX Problem (Hard Version) | dfs and similar dp graphs greedy implementation | Statement | D2 | Codeforces Round 968 (Div. 2) {2003} | PROGRAMMING | 1250.0 | sol-zh.pdf | |
| 1087 | Choose Your Queries | dfs and similar dp graphs greedy trees | Statement | F | Educational Codeforces Round 170 (Rated for Div. 2) {2025} | PROGRAMMING | Educational Codeforces Round 170 Editorial | ||
| 3839 | Alice's Adventures in Cards | constructive algorithms data structures dfs and similar dp graphs greedy implementation shortest paths | Statement | D | Codeforces Round 986 (Div. 2) {2028} | PROGRAMMING | 1750.0 | Codeforces Round 986 (Div. 2) Editorial | |
| 8880 | Fewer Batteries | binary search dfs and similar dp graphs greedy | Statement | D | Codeforces Round 1026 (Div. 2) {2110} | PROGRAMMING | 2000.0 | Codeforces Round 1026 (Div. 2) Editorial | |
| 5741 | Gellyfish and Camellia Japonica | constructive algorithms dfs and similar dp graphs greedy | Statement | B | Codeforces Round 1028 (Div. 1) {2115} | PROGRAMMING | 1250.0 | Codeforces Round 1028 (Div.1, Div.2) Editorial |