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Open on Codeforces · 1,556 unique accepted
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Quality: 1,247 global accepts · Tags: dp · first AC: May 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 529 global accepts · Tags: constructive algorithms, interactive · first AC: Apr 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 676 global accepts · Tags: data structures, geometry, graphs, trees · first AC: Apr 21, 2025 · C++20 (GCC 13-64) (first AC)
Tags: binary search, dp, interactive · first AC: Apr 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 679 global accepts · Tags: bitmasks, dp, math · first AC: Feb 4, 2023 · last AC: Apr 1, 2025 · C++14 (GCC 6-32) (first AC)
Quality: 778 global accepts · Tags: data structures, dp, math · first AC: Nov 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 420 global accepts · Tags: data structures, dp, matrices · first AC: Oct 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 249 global accepts · Tags: graphs · first AC: Oct 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 330 global accepts · Tags: bitmasks, data structures · first AC: Jun 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 413 global accepts · Tags: data structures, graph matchings, graphs, math, trees · first AC: May 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 359 global accepts · Tags: binary search, dp, games, greedy, trees · first AC: May 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 410 global accepts · Tags: constructive algorithms, implementation, interactive, sortings · first AC: Apr 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 437 global accepts · Tags: flows, graphs · first AC: Aug 19, 2023 · last AC: Apr 8, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 750 global accepts · Tags: bitmasks, dp, math · first AC: Jan 31, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 440 global accepts · Tags: dp, hashing, implementation, string suffix structures, strings, two pointers · first AC: Jan 19, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 582 global accepts · Tags: data structures, dp, graphs, shortest paths · first AC: Jul 31, 2023 · last AC: Nov 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 608 global accepts · Tags: brute force, combinatorics, constructive algorithms, data structures, dp, trees · first AC: Nov 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 126 global accepts · Tags: dp, games, greedy, trees · first AC: Oct 6, 2023 · last AC: Oct 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 639 global accepts · Tags: brute force, divide and conquer, graphs, math · first AC: Sep 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 402 global accepts · Tags: data structures, greedy, trees · first AC: Sep 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 493 global accepts · Tags: dp, math, matrices · first AC: Sep 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 297 global accepts · Tags: binary search, bitmasks, flows, greedy · first AC: Sep 1, 2023 · last AC: Sep 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 525 global accepts · Tags: bitmasks, brute force, combinatorics, dp · first AC: Sep 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 665 global accepts · Tags: games, graphs · first AC: Aug 5, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 484 global accepts · Tags: dp, interactive · first AC: Jul 28, 2023 · C++20 (GCC 11-64) (first AC)