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Open on Codeforces · 414 unique accepted
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Quality: 789 global accepts · Tags: binary search, constructive algorithms, dfs and similar, graphs, interactive · first AC: Oct 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,922 global accepts · Tags: data structures · first AC: Jul 6, 2024 · last AC: Jul 6, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,166 global accepts · Tags: brute force, dfs and similar, dp, string suffix structures, strings · first AC: Jan 10, 2023 · last AC: Jan 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,180 global accepts · Tags: dp, string suffix structures, strings · first AC: Oct 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 478 global accepts · Tags: dp, strings · first AC: Oct 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 610 global accepts · Tags: dfs and similar, dp, greedy · first AC: Oct 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 713 global accepts · Tags: data structures, implementation, math, matrices, trees · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 724 global accepts · Tags: games, greedy · first AC: Sep 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,513 global accepts · Tags: dfs and similar, divide and conquer, dsu · first AC: Sep 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,101 global accepts · Tags: bitmasks, dp, games, greedy, math · first AC: Jun 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 508 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 860 global accepts · Tags: bitmasks · first AC: Feb 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 497 global accepts · Tags: constructive algorithms, graphs, interactive · first AC: Jan 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,669 global accepts · Tags: dp, flows, greedy · first AC: Dec 21, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,508 global accepts · Tags: brute force, math, probabilities · first AC: Oct 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,315 global accepts · Tags: combinatorics, probabilities · first AC: Aug 2, 2023 · last AC: Aug 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,352 global accepts · Tags: data structures, strings · first AC: Oct 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,828 global accepts · Tags: constructive algorithms, two pointers · first AC: Jun 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 422 global accepts · Tags: combinatorics, dp, fft, math · first AC: Mar 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,184 global accepts · Tags: bitmasks, constructive algorithms, data structures, dfs and similar, implementation, math, matrices, number theory, trees · first AC: Feb 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 342 global accepts · Tags: fft, greedy, math, strings · first AC: Feb 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 728 global accepts · Tags: constructive algorithms, dfs and similar, math · first AC: Jan 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 722 global accepts · Tags: data structures, games · first AC: Dec 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 948 global accepts · Tags: constructive algorithms, graphs, interactive · first AC: Nov 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 639 global accepts · Tags: binary search, interactive · first AC: Oct 12, 2024 · C++20 (GCC 13-64) (first AC)