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Solved |
Name |
Tags |
Solutions |
Index |
Contest |
Type |
Points |
Tutorial |
Rating Level |
|---|---|---|---|---|---|---|---|---|---|
| 1776 | Beautiful Rectangle | brute force combinatorics constructive algorithms data structures greedy math | Statement | C | Codeforces Round 606 (Div. 1, based on Technocup 2020 Elimination Round 4) {1276} | PROGRAMMING | Technocup 2020 — Elimination Round 4 + Codeforces Round 606: Editorial | 2300 | |
| 1392 | Restore the Permutation by Sorted Segments | brute force constructive algorithms data structures greedy implementation | Statement | F | Codeforces Round 636 (Div. 3) {1343} | PROGRAMMING | 76352 | 2800 | |
| 3619 | MEX vs DIFF | brute force constructive algorithms data structures greedy two pointers | Statement | E | Codeforces Round 792 (Div. 1 + Div. 2) {1684} | PROGRAMMING | 1750.0 | Codeforces Round #792 (Div. 1 + Div. 2) Editorial | 2100 |
| 10240 | SlavicG's Favorite Problem | bitmasks brute force constructive algorithms data structures dfs and similar graphs greedy | Statement | G | Codeforces Round 835 (Div. 4) {1760} | PROGRAMMING | 109348 | ||
| 3185 | Trees and Segments | binary search brute force constructive algorithms data structures dp greedy two pointers | Statement | D | Codeforces Round 893 (Div. 2) {1858} | PROGRAMMING | 2000.0 | Codeforces Round #893 (Div. 2) Editorial | 2200 |
| 10254 | Squaring | brute force constructive algorithms data structures greedy implementation math number theory | Statement | C | Codeforces Round 961 (Div. 2) {1995} | PROGRAMMING | 1750.0 | Video Tutorial | |
| 637 | Turtle and Inversions (Hard Version) | brute force constructive algorithms data structures dp greedy two pointers | Statement | E2 | Codeforces Round 968 (Div. 2) {2003} | PROGRAMMING | 1000.0 | sol-zh.pdf | |
| 14621 | Kevin and Geometry | brute force constructive algorithms data structures geometry greedy implementation math two pointers | Statement | B | IAEPC Preliminary Contest (Codeforces Round 999, Div. 1 + Div. 2) {2061} | PROGRAMMING | 1000.0 | IAEPC Preliminary Contest (Codeforces Round 999, Div. 1 + Div. 2) Editorial | |
| 1492 | Gleb and Boating | brute force constructive algorithms data structures dp graphs greedy math shortest paths | Statement | G | Codeforces Round 1013 (Div. 3) {2091} | PROGRAMMING | Codeforces Round 1013 (Div. 3) Editorial | ||
| 2027 | Yet Another MEX Problem | brute force constructive algorithms data structures greedy | Statement | E | Codeforces Round 1052 (Div. 2) {2146} | PROGRAMMING | 2500.0 | Codeforces Round 1052 (Div. 2) Editorial |