Review the problem statement from Codeforces (link will open a new tab). When you've matched your problem, go to the solutions.
Get exact match for tags using this format, eg: [u'brute force', 'dp']
Solved |
Name |
Tags |
Solutions |
Index |
Contest |
Type |
Points |
Tutorial |
Rating Level |
|---|---|---|---|---|---|---|---|---|---|
| 5089 | A Simple Task | bitmasks dp graphs | Statement | D | Codeforces Beta Round 11 {11} | PROGRAMMING | 2200 | ||
| 928 | Traveling Graph | bitmasks graph matchings graphs | Statement | D | Codeforces Alpha Round 21 (Codeforces format) {21} | PROGRAMMING | 2500 | ||
| 3774 | PFAST Inc. | bitmasks brute force graphs | Statement | B | Codeforces Beta Round 86 (Div. 2 Only) {114} | PROGRAMMING | Codeforces Beta Round #86 Editorial | 1500 | |
| 563 | Travelling Through the Snow Queen's Kingdom | bitmasks brute force divide and conquer graphs | Statement | E | Codeforces Round 359 (Div. 1) {685} | PROGRAMMING | 2700 | ||
| 364 | Matvey's Birthday | bitmasks graphs | Statement | E | Codeforces Round 373 (Div. 1) {718} | PROGRAMMING | Codeforces Round #373 — Editorial | 3400 | |
| 144 | Hex Dyslexia | bitmasks brute force dp graphs | Statement | E | MemSQL Start[c]UP 3.0 - Round 2 (onsite finalists) {865} | PROGRAMMING | 2700 | ||
| 1389 | Party | bitmasks brute force dp graphs | Statement | C | Codeforces Round 454 (Div. 1, based on Technocup 2018 Elimination Round 4) {906} | PROGRAMMING | Editorial Codeforces Round 454 (and Technocup 2018 — Elimination Round 4) | 2300 | |
| 939 | Shortest Path Queries | bitmasks data structures ds graphs | Statement | G | Educational Codeforces Round 38 (Rated for Div. 2) {938} | PROGRAMMING | Educational Codeforces Round 38 — Editorial | 2900 | |
| 2493 | AND Graph | bitmasks dfs and similar ds graphs | Statement | C | Codeforces Round 485 (Div. 1) {986} | PROGRAMMING | Codeforces Round #485 Editorial | 2300 | |
| 999 | Maximum Matching | bitmasks brute force dfs and similar dp graphs | Statement | E | Codeforces Round 508 (Div. 2) {1038} | PROGRAMMING | Tutorial | 2400 | |
| 1714 | Sum Balance | bitmasks dfs and similar dp graphs | Statement | C | Codeforces Round 599 (Div. 1) {1242} | PROGRAMMING | Codeforces Round #599 Editorial | 2400 | |
| 1054 | Kuroni and Antihype | bitmasks dp ds graphs | Statement | G | Ozon Tech Challenge 2020 (Div.1 + Div.2, Rated, T-shirts + prizes!) {1305} | PROGRAMMING | 3250.0 | Ozon Tech Challenge 2020 Editorial | 3300 |