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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 | |
| 24841 | Numbers on Whiteboard | constructive algorithms data structures games implementation math | Statement | C | Educational Codeforces Round 96 (Rated for Div. 2) {1430} | PROGRAMMING | Educational Codeforces Round 96 — Editorial | ||
| 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 |
| 2778 | Domino (hard version) | constructive algorithms implementation math | Statement | D2 | Codeforces Round 734 (Div. 3) {1551} | PROGRAMMING | Editorial for Codeforces Round #734 (Div.3) | ||
| 4536 | Expression Evaluation Error | constructive algorithms greedy implementation math | Statement | D | Codeforces Round 742 (Div. 2) {1567} | PROGRAMMING | 1750.0 | Codeforces Round #742 Editorial | |
| 16143 | Anti Light's Cell Guessing | constructive algorithms implementation math | Statement | A | Codeforces Global Round 17 {1610} | PROGRAMMING | 500.0 | Codeforces Global Round 17 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 | |
| 16136 | Log Chopping | constructive algorithms games implementation math | Statement | A | Codeforces Global Round 20 {1672} | PROGRAMMING | 250.0 | Global Round 20 Editorial | 800 |
| 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 | |
| 18841 | Palindromic Numbers | constructive algorithms implementation math | Statement | B | Codeforces Round 802 (Div. 2) {1700} | PROGRAMMING | 1000.0 | 103978 | 1100 |
| 112 | Impressionism | constructive algorithms graphs implementation math | Statement | E | Codeforces Round 814 (Div. 1) {1718} | PROGRAMMING | 2250.0 | Codeforces Round #814 (Div. 1, Div. 2) Editorial | |
| 12891 | Permutation Operations | constructive algorithms greedy implementation math | Statement | C | Codeforces Global Round 23 {1746} | PROGRAMMING | 1000.0 | Codeforces Global Round 23 Editorial | |
| 690 | Inverse Transformation | constructive algorithms implementation math | Statement | F | TypeDB Forces 2023 (Div. 1 + Div. 2, Rated, Prizes!) {1787} | PROGRAMMING | 2500.0 | TypeDB Forces 2023 (Div. 1 + Div. 2, Rated, Prizes!) 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 | |
| 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 | |
| 7594 | Umka and a Long Flight | constructive algorithms implementation math | Statement | D | Codeforces Round 863 (Div. 3) {1811} | PROGRAMMING | 114788 | ||
| 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 | |
| 24541 | Good Arrays | constructive algorithms implementation math | Statement | B | Codeforces Round 890 (Div. 2) supported by Constructor Institute {1856} | PROGRAMMING | 750.0 | Codeforces Round #890 (Div. 2) Editorial | |
| 20389 | Increasing and Decreasing | constructive algorithms implementation math | Statement | A | Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + Div. 2) {1864} | PROGRAMMING | 500.0 | Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + Div. 2) Editorial | |
| 946 | Evaluate It and Back Again | constructive algorithms implementation math | Statement | E | 2023-2024 ICPC, NERC, Northern Eurasia Onsite (Unrated, Online Mirror, ICPC Rules, Teams Preferred) {1912} | PROGRAMMING | Tutorials (PDF) | 2200 | |
| 17981 | Training Before the Olympiad | constructive algorithms games implementation math | Statement | C | Good Bye 2023 {1916} | PROGRAMMING | 1250.0 | ||
| 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 | |
| 19971 | Two Friends | constructive algorithms implementation math | Statement | A | Educational Codeforces Round 165 (Rated for Div. 2) {1969} | PROGRAMMING | Educational Codeforces Round 165 Editorial | 800 | |
| 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 | ||
| 18301 | Large Addition | constructive algorithms implementation math | Statement | B | Codeforces Global Round 26 {1984} | PROGRAMMING | 750.0 | Codeforces Global Round 26 Editorial | |
| 23883 | Find K Distinct Points with Fixed Center | constructive algorithms implementation math | Statement | A | Codeforces Round 965 (Div. 2) {1998} | PROGRAMMING | 500.0 | ||
| 19361 | Distanced Coloring | constructive algorithms implementation math | Statement | A | EPIC Institute of Technology Round August 2024 (Div. 1 + Div. 2) {2002} | PROGRAMMING | 500.0 | ||
| 886 | Balanced | constructive algorithms data structures implementation math | Statement | E | Codeforces Round 983 (Div. 2) {2032} | PROGRAMMING | 2250.0 | ||
| 15075 | Medians | constructive algorithms greedy hashing implementation math | Statement | B | Codeforces Round 983 (Div. 2) {2032} | PROGRAMMING | 750.0 |