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Solved |
Name |
Tags |
Solutions |
Index |
Contest |
Type |
Points |
Tutorial |
Rating Level |
|---|---|---|---|---|---|---|---|---|---|
| 8933 | Discrete Acceleration | binary search implementation math two pointers | Statement | C | Grakn Forces 2020 {1408} | PROGRAMMING | 1250.0 | Grakn Forces -- Editorial | |
| 13059 | k-Amazing Numbers | binary search data structures implementation two pointers | Statement | A | Codeforces Round 673 (Div. 1) {1416} | PROGRAMMING | 500.0 | Codeforces Round #673 Editorial | 1500 |
| 16076 | Sage's Birthday (hard version) | binary search constructive algorithms greedy implementation sortings two pointers | Statement | D2 | Codeforces Round 671 (Div. 2) {1419} | PROGRAMMING | 1000.0 | Codeforces Round #671 Editorial | |
| 9993 | Close Tuples (hard version) | binary search combinatorics implementation math sortings two pointers | Statement | E2 | Codeforces Round 690 (Div. 3) {1462} | PROGRAMMING | Codeforces Round #690 (Div. 3) Editorial | ||
| 5494 | 1D Sokoban | binary search implementation two pointers | Statement | C | Educational Codeforces Round 105 (Rated for Div. 2) {1494} | PROGRAMMING | Educational Codeforces Round 105 Editorial | ||
| 992 | Group Photo | binary search combinatorics implementation two pointers | Statement | E | Contest 2050 and Codeforces Round 718 (Div. 1 + Div. 2) {1517} | PROGRAMMING | 2500.0 | Contest 2050 and Codeforces Round #718 (Div.1 + Div.2) Editorial | |
| 9870 | Complex Market Analysis | binary search dp implementation number theory schedules two pointers | Statement | C | Deltix Round, Autumn 2021 (open for everyone, rated, Div. 1 + Div. 2) {1609} | PROGRAMMING | 1500.0 | Deltix Round, Autumn 2021. Editorial | 1400 |
| 5959 | Max GEQ Sum | binary search constructive algorithms data structures divide and conquer implementation sortings two pointers | Statement | D | CodeCraft-22 and Codeforces Round 795 (Div. 2) {1691} | PROGRAMMING | 1750.0 | Editorial for CodeCraft-22 and Codeforces Round #795 (Div. 2) | |
| 23421 | Binary Deque | binary search implementation two pointers | Statement | E | Codeforces Round 799 (Div. 4) {1692} | PROGRAMMING | Codeforces Round #799 (Div. 4) Editorial | ||
| 13500 | Fighting Tournament | binary search data structures implementation two pointers | Statement | C | Codeforces Round 814 (Div. 2) {1719} | PROGRAMMING | 1250.0 | Codeforces Round #814 (Div. 1, Div. 2) Editorial | |
| 2665 | Sheikh (Hard Version) | binary search bitmasks brute force greedy implementation two pointers | Statement | C2 | Codeforces Round 830 (Div. 2) {1732} | PROGRAMMING | 1000.0 | 108327 | 2100 |
| 29231 | Traffic Light | binary search implementation two pointers | Statement | C | Codeforces Round 828 (Div. 3) {1744} | PROGRAMMING | Codeforces Round #828 (Div. 3) Editorial | ||
| 1330 | Rectangle Shrinking | binary search data structures greedy implementation two pointers | Statement | E | VK Cup 2022 - Отборочный раунд (Engine) {1781} | PROGRAMMING | 2750.0 | Tutorial | |
| 2357 | MEX of LCM | binary search brute force data structures implementation math number theory two pointers | Statement | E | Codeforces Round 879 (Div. 2) {1834} | PROGRAMMING | 2500.0 | Codeforces Round #879 Editorial | |
| 8280 | Ntarsis' Set | binary search implementation math two pointers | Statement | A | Codeforces Round 887 (Div. 1) {1852} | PROGRAMMING | 500.0 | Codeforces Round 887 (Div 1, Div 2) Tutorial | |
| 11860 | Colorful Table | binary search data structures dp implementation math sortings two pointers | Statement | C | CodeTON Round 6 (Div. 1 + Div. 2, Rated, Prizes!) {1870} | PROGRAMMING | 1500.0 | CodeTON Round 6 (Div. 1 + Div. 2, Rated, Prizes!) Editorial | |
| 4667 | Set To Max (Hard Version) | binary search constructive algorithms data structures ds greedy implementation sortings two pointers | Statement | D2 | Codeforces Round 914 (Div. 2) {1904} | PROGRAMMING | 750.0 | Codeforces Round 914 (Div. 2) Editorial | |
| 3993 | Cyclic MEX | binary search constructive algorithms data structures implementation math two pointers | Statement | D | Codeforces Round 915 (Div. 2) {1905} | PROGRAMMING | 2000.0 | Codeforces Round 915 (Div. 2) Editorial | |
| 4993 | Blocking Elements | binary search data structures dp greedy implementation two pointers | Statement | D | Codeforces Round 922 (Div. 2) {1918} | PROGRAMMING | 2000.0 | Codeforces Round #922 (Div. 2) Editorial | |
| 700 | Long Way to be Non-decreasing | binary search dfs and similar graphs implementation shortest paths two pointers | Statement | D | Codeforces Round 942 (Div. 1) {1967} | PROGRAMMING | 1750.0 | Tutorial | 2800 |
| 3688 | Cutting Game | binary search brute force data structures implementation sortings two pointers | Statement | F | Codeforces Round 946 (Div. 3) {1974} | PROGRAMMING | Codeforces Round #946 (Div. 3) Editorial | 1900 | |
| 4773 | Invertible Bracket Sequences | binary search combinatorics data structures divide and conquer implementation two pointers | Statement | D | Educational Codeforces Round 166 (Rated for Div. 2) {1976} | PROGRAMMING | Educational Codeforces Round 166 Editorial | ||
| 10732 | Job Interview | binary search dp greedy implementation two pointers | Statement | C | Educational Codeforces Round 166 (Rated for Div. 2) {1976} | PROGRAMMING | Educational Codeforces Round 166 Editorial | ||
| 4205 | Speedbreaker | binary search dp greedy implementation math two pointers | Statement | B | Codeforces Round 975 (Div. 1) {2018} | PROGRAMMING | 750.0 | ||
| 15461 | New Game | binary search brute force greedy implementation two pointers | Statement | C | Educational Codeforces Round 170 (Rated for Div. 2) {2025} | PROGRAMMING | |||
| 1468 | The Endspeaker (Hard Version) | binary search combinatorics data structures dp greedy implementation two pointers | Statement | D2 | Codeforces Round 982 (Div. 2) {2027} | PROGRAMMING | 1000.0 | ||
| 5293 | The Endspeaker (Easy Version) | binary search dp graphs greedy implementation two pointers | Statement | D1 | Codeforces Round 982 (Div. 2) {2027} | PROGRAMMING | 1250.0 | ||
| 4874 | Yet Another Real Number Problem | binary search brute force data structures dp greedy implementation math two pointers | Statement | D | Codeforces Global Round 27 {2035} | PROGRAMMING | 1500.0 |