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 |
|---|---|---|---|---|---|---|---|---|---|
| 1669 | Network Coverage | binary search data structures flows graph matchings graphs greedy | Statement | F | Educational Codeforces Round 90 (Rated for Div. 2) {1373} | PROGRAMMING | Educational Codeforces Round 90 Editorial | ||
| 2693 | Fixed Point Removal | binary search data structures greedy | Statement | C | Codeforces Round 668 (Div. 1) {1404} | PROGRAMMING | 1500.0 | Codeforces Round #668 Editorial | |
| 4982 | Discrete Centrifugal Jumps | binary search data structures dp greedy | Statement | D | Codeforces Round 669 (Div. 2) {1407} | PROGRAMMING | 2000.0 | Codeforces Round #669 Editorial | |
| 1929 | Greedy Shopping | binary search data structures greedy | Statement | C | Codeforces Round 684 (Div. 1) {1439} | PROGRAMMING | 1750.0 | Codeforces Round #684[Div1 and Div2] Editorial | |
| 915 | Power Sockets | binary search data structures greedy | Statement | F | Educational Codeforces Round 101 (Rated for Div. 2) {1469} | PROGRAMMING | Educational Codeforces Round 101 Editorial | ||
| 19246 | Accidental Victory | binary search data structures greedy | Statement | E | Codeforces Round 702 (Div. 3) {1490} | PROGRAMMING | Codeforces Round #702 (Div. 3) Editorial | ||
| 17417 | Box Fitting | binary search bitmasks data structures greedy | Statement | B | CodeCraft-21 and Codeforces Round 711 (Div. 2) {1498} | PROGRAMMING | 1000.0 | CodeCraft-21 and Codeforces Round #711 (Div. 2) Editorial | |
| 15593 | Wonderful Coloring - 2 | binary search constructive algorithms data structures greedy | Statement | B2 | Codeforces Round 734 (Div. 3) {1551} | PROGRAMMING | Editorial for Codeforces Round #734 (Div.3) | ||
| 1296 | Game with Stones | binary search data structures games greedy | Statement | E | Technocup 2022 - Elimination Round 2 {1584} | PROGRAMMING | 2000.0 | Editorial for Technocup 2022 — Elimination Round 2 and Codeforces Round #755 (Div. 1, Div. 2) | 2300 |
| 2106 | Mark and Professor Koro | binary search bitmasks combinatorics data structures greedy | Statement | E | Codeforces Round 807 (Div. 2) {1705} | PROGRAMMING | 2500.0 | Codeforces Round #807 (Div 2.) Editorial | |
| 4568 | Empty Graph | binary search data structures greedy | Statement | D | Codeforces Round 813 (Div. 2) {1712} | PROGRAMMING | 2000.0 | Codeforces Round #813 (Div. 2) Editorial | |
| 1906 | Range Sorting (Hard Version) | binary search data structures dp greedy | Statement | B2 | Codeforces Round 873 (Div. 1) {1827} | PROGRAMMING | 750.0 | Codeforces Round #873 (Div. 1 & 2) Editorial | 2400 |
| 1729 | Grouped Carriages | binary search data structures greedy | Statement | G | COMPFEST 15 - Preliminary Online Mirror (Unrated, ICPC Rules, Teams Preferred) {1866} | PROGRAMMING | COMPFEST 15 Preliminary — Editorial | ||
| 7067 | Prefix Purchase | binary search data structures greedy | Statement | D | CodeTON Round 6 (Div. 1 + Div. 2, Rated, Prizes!) {1870} | PROGRAMMING | 1750.0 | CodeTON Round 6 (Div. 1 + Div. 2, Rated, Prizes!) Editorial | |
| 13139 | Iva & Pav | binary search bitmasks data structures greedy | Statement | E | Codeforces Round 900 (Div. 3) {1878} | PROGRAMMING | Codeforces round #900 (Div.3) Editorial | ||
| 6886 | Slimes | binary search data structures greedy | Statement | D | Educational Codeforces Round 162 (Rated for Div. 2) {1923} | PROGRAMMING | Educational Codeforces Round 162 Editorial | ||
| 767 | Inversion Composition | binary search constructive algorithms data structures greedy | Statement | F | Codeforces Global Round 25 {1951} | PROGRAMMING | 2750.0 | Codeforces Global Round 25 Editorial | |
| 1381 | Unique Array | binary search data structures divide and conquer dp greedy | Statement | E | Educational Codeforces Round 165 (Rated for Div. 2) {1969} | PROGRAMMING | Educational Codeforces Round 165 Editorial | 2400 | |
| 3737 | Med-imize | binary search data structures dp greedy | Statement | D | Codeforces Round 963 (Div. 2) {1993} | PROGRAMMING | 2000.0 | ||
| 4520 | New Rating | binary search data structures dp greedy | Statement | C | Refact.ai Match 1 (Codeforces Round 985) {2029} | PROGRAMMING | 1750.0 |