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Solved |
Name |
Tags |
Solutions |
Index |
Contest |
Type |
Points |
Tutorial |
Rating Level |
|---|---|---|---|---|---|---|---|---|---|
| 20600 | A Cookie for You | constructive algorithms greedy implementation math | Statement | C | Codeforces Round 654 (Div. 2) {1371} | PROGRAMMING | 1250.0 | Codeforces Round #654 (Div. 2) Editorial | |
| 13029 | Grid-00100 | constructive algorithms greedy math | Statement | D | Codeforces Round 654 (Div. 2) {1371} | PROGRAMMING | 1500.0 | Codeforces Round #654 (Div. 2) Editorial | |
| 21147 | Ternary Sequence | constructive algorithms greedy math | Statement | B | Codeforces Round 665 (Div. 2) {1401} | PROGRAMMING | 1000.0 | Codeforces Round #665 (Div. 2) Editorial | |
| 9995 | Arrays Sum | constructive algorithms greedy math | Statement | B | Grakn Forces 2020 {1408} | PROGRAMMING | 1000.0 | Grakn Forces -- Editorial | |
| 2742 | New Game Plus! | constructive algorithms greedy math | Statement | E | Technocup 2021 - Elimination Round 2 {1415} | PROGRAMMING | 2500.0 | Editorial of Codeforces Round 687 (Technocup 2021 — Elimitation Round 2) | |
| 6164 | Make Them Equal | constructive algorithms greedy math | Statement | B | Codeforces Round 673 (Div. 1) {1416} | PROGRAMMING | 1000.0 | Codeforces Round #673 Editorial | 2000 |
| 20203 | M-arrays | constructive algorithms greedy math | Statement | B | Codeforces Round 708 (Div. 2) {1497} | PROGRAMMING | 750.0 | Codeforces Round #708 Editorial | 1200 |
| 18795 | Flip the Bits | constructive algorithms greedy implementation math | Statement | B | Codeforces Round 712 (Div. 2) {1504} | PROGRAMMING | 1000.0 | Codeforces Round #712 Editorial | 1200 |
| 30414 | Bad Boy | constructive algorithms greedy math | Statement | B | Codeforces Round 726 (Div. 2) {1537} | PROGRAMMING | 750.0 | Codeforces Round #726 (Div.2) Editorial | |
| 4536 | Expression Evaluation Error | constructive algorithms greedy implementation math | Statement | D | Codeforces Round 742 (Div. 2) {1567} | PROGRAMMING | 1750.0 | Codeforces Round #742 Editorial | |
| 21807 | Permutation Minimization by Deque | constructive algorithms greedy math | Statement | E1 | Codeforces Round 744 (Div. 3) {1579} | PROGRAMMING | Codeforces Round #744 (Div. 3) Editorial | ||
| 11467 | Diameter of Graph | constructive algorithms graphs greedy math | Statement | B | Codeforces Round 745 (Div. 2) {1581} | PROGRAMMING | 1000.0 | Codeforces Round #745 Editorial | 1200 |
| 4090 | The Winter Hike | constructive algorithms greedy math | Statement | D | Hello 2022 {1621} | PROGRAMMING | 1750.0 | ||
| 24984 | Division by Two and Permutation | constructive algorithms flows graph matchings greedy math | Statement | C | Codeforces Round 764 (Div. 3) {1624} | PROGRAMMING | Codeforces Round #764 (Div. 3) Editorial | ||
| 3212 | Grid Xor | constructive algorithms greedy implementation interactive math | Statement | C | Codeforces Round 767 (Div. 1) {1628} | PROGRAMMING | 1250.0 | 99276 | |
| 19185 | Red Versus Blue | constructive algorithms greedy implementation math | Statement | A | Codeforces Round 782 (Div. 2) {1659} | PROGRAMMING | 500.0 | Codeforces Round #782 (Div. 2) Editorial | |
| 14882 | LIS or Reverse LIS? | constructive algorithms greedy implementation math | Statement | C | Codeforces Round 793 (Div. 2) {1682} | PROGRAMMING | 1500.0 | Codeforces Round #793 (Div. 2) Editorial | |
| 10457 | The Enchanted Forest | constructive algorithms greedy math | Statement | A | Codeforces Round 796 (Div. 1) {1687} | PROGRAMMING | 500.0 | Editorial of Codeforces Round 796 | |
| 30656 | Beat The Odds | constructive algorithms greedy math | Statement | A | CodeCraft-22 and Codeforces Round 795 (Div. 2) {1691} | PROGRAMMING | 500.0 | Editorial for CodeCraft-22 and Codeforces Round #795 (Div. 2) | |
| 23597 | Crossmarket | constructive algorithms greedy math | Statement | A | Codeforces Round 816 (Div. 2) {1715} | PROGRAMMING | 500.0 | Codeforces Round #816 (Div. 2) editorial | |
| 22291 | Beautiful Array | constructive algorithms greedy math | Statement | B | Codeforces Round 816 (Div. 2) {1715} | PROGRAMMING | 1000.0 | Codeforces Round #816 (Div. 2) editorial | |
| 20339 | Working Week | constructive algorithms greedy math | Statement | A | Codeforces Round 824 (Div. 2) {1735} | PROGRAMMING | 500.0 | Codeforces Round #824 — editorial | |
| 22557 | Array Recovery | constructive algorithms greedy math | Statement | B | Educational Codeforces Round 136 (Rated for Div. 2) {1739} | PROGRAMMING | Educational Codeforces Round 136 Editorial | ||
| 8164 | Knowledge Cards | constructive algorithms data structures greedy math | Statement | D | Codeforces Round 831 (Div. 1 + Div. 2) {1740} | PROGRAMMING | 1750.0 | Tutorial | 1500 |
| 12891 | Permutation Operations | constructive algorithms greedy implementation math | Statement | C | Codeforces Global Round 23 {1746} | PROGRAMMING | 1000.0 | Codeforces Global Round 23 Editorial | |
| 9471 | Doremy's City Construction | constructive algorithms greedy math | Statement | C | Codeforces Global Round 24 {1764} | PROGRAMMING | 1500.0 | Codeforces Global Round 24 Editorial | |
| 20191 | Sum of Two Numbers | constructive algorithms greedy implementation math | Statement | B | Codeforces Round 851 (Div. 2) {1788} | PROGRAMMING | 1000.0 | Codeforces Round #851 (Div. 2) Editorial | |
| 17448 | Matching Numbers | constructive algorithms greedy math | Statement | C | Codeforces Round 851 (Div. 2) {1788} | PROGRAMMING | 1500.0 | Codeforces Round #851 (Div. 2) Editorial | |
| 23095 | Not Dividing | constructive algorithms greedy math | Statement | B | Codeforces Round 856 (Div. 2) {1794} | PROGRAMMING | 1000.0 | Codeforces Round 856 (Div. 2) Editorial | |
| 10172 | Shocking Arrangement | constructive algorithms greedy math | Statement | D | Codeforces Round 860 (Div. 2) {1798} | PROGRAMMING | 1750.0 | Editorial of Codeforces Round 860 (Div. 2) | 1600 |
| 1221 | City Union | constructive algorithms dp geometry greedy implementation math | Statement | E | Codeforces Round 854 by cybercats (Div. 1 + Div. 2) {1799} | PROGRAMMING | 2250.0 | Codeforces Round #854 Editorial | |
| 12956 | Sum on Subarrays | constructive algorithms greedy math | Statement | C | Educational Codeforces Round 145 (Rated for Div. 2) {1809} | PROGRAMMING | 114300 | ||
| 16513 | Minimize Permutation Subarrays | constructive algorithms greedy math | Statement | B | Codeforces Round 877 (Div. 2) {1838} | PROGRAMMING | 1000.0 | Codeforces Round #877 (Div. 2) Editorial | |
| 15817 | Particles | constructive algorithms greedy implementation math | Statement | C | Codeforces Round 884 (Div. 1 + Div. 2) {1844} | PROGRAMMING | 1250.0 | Codeforces Round #884 (Div. 1 + Div. 2) Editorial | |
| 18326 | Permutations & Primes | constructive algorithms greedy math | Statement | B | Codeforces Round 884 (Div. 1 + Div. 2) {1844} | PROGRAMMING | 1000.0 | Codeforces Round #884 (Div. 1 + Div. 2) Editorial | |
| 19118 | MEXanized Array | constructive algorithms greedy math | Statement | A | CodeTON Round 6 (Div. 1 + Div. 2, Rated, Prizes!) {1870} | PROGRAMMING | 500.0 | CodeTON Round 6 (Div. 1 + Div. 2, Rated, Prizes!) Editorial | |
| 930 | Colorful Constructive | constructive algorithms greedy math | Statement | D | Codeforces Round 908 (Div. 1) {1893} | PROGRAMMING | 2250.0 | Codeforces Round 908 (Div. 1, Div, 2) Editorial | |
| 12129 | Add, Divide and Floor | constructive algorithms greedy math | Statement | C | Educational Codeforces Round 158 (Rated for Div. 2) {1901} | PROGRAMMING | Educational Codeforces Round 158 Editorial | ||
| 2065 | Geo Game | constructive algorithms dp games greedy interactive math | Statement | E | Codeforces Round 912 (Div. 2) {1903} | PROGRAMMING | 2250.0 | Codeforces Round #912 (Div. 2) Editorial | |
| 30368 | Brick Wall | constructive algorithms greedy implementation math | Statement | A | Codeforces Round 922 (Div. 2) {1918} | PROGRAMMING | 500.0 | Codeforces Round #922 (Div. 2) Editorial | |
| 22762 | Rectangle Cutting | constructive algorithms geometry greedy math | Statement | A | Codeforces Round 924 (Div. 2) {1928} | PROGRAMMING | 500.0 | Codeforces Round 924 Editorial | |
| 25407 | Sasha and the Drawing | constructive algorithms greedy math | Statement | B | Codeforces Round 926 (Div. 2) {1929} | PROGRAMMING | 1000.0 | Codeforces Round #926 (Div. 2) Editorial. | |
| 6848 | Find a Mine | constructive algorithms geometry greedy interactive math | Statement | C | Codeforces Round 931 (Div. 2) {1934} | PROGRAMMING | 1500.0 | Tutorial | |
| 25518 | Too Min Too Max | constructive algorithms greedy math | Statement | A | Codeforces Round 931 (Div. 2) {1934} | PROGRAMMING | 500.0 | Tutorial | |
| 5433 | Buying Jewels | constructive algorithms greedy math | Statement | D | Codeforces Global Round 25 {1951} | PROGRAMMING | 1750.0 | Codeforces Global Round 25 Editorial | |
| 12958 | Nene's Magical Matrix | constructive algorithms greedy math | Statement | C | Codeforces Round 939 (Div. 2) {1956} | PROGRAMMING | 1500.0 | [Editorial] Codeforces Round 939 (Div. 2) | |
| 14979 | Manhattan Permutations | constructive algorithms greedy implementation math | Statement | C | Codeforces Round 953 (Div. 2) {1978} | PROGRAMMING | 1250.0 | 130527 | |
| 16114 | Corner Twist | constructive algorithms greedy implementation math | Statement | B | Codeforces Round 956 (Div. 2) and ByteRace 2024 {1983} | PROGRAMMING | 1000.0 | ||
| 14563 | Absolute Zero | constructive algorithms greedy math | Statement | C | Pinely Round 4 (Div. 1 + Div. 2) {1991} | PROGRAMMING | 1000.0 | Video Tutorial | |
| 22835 | Battle for Survive | constructive algorithms greedy math | Statement | B | Codeforces Round 973 (Div. 2) {2013} | PROGRAMMING | 750.0 | ||
| 15075 | Medians | constructive algorithms greedy hashing implementation math | Statement | B | Codeforces Round 983 (Div. 2) {2032} | PROGRAMMING | 750.0 |