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Open on Codeforces · 536 unique accepted
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Quality: 342 global accepts · Tags: fft, greedy, math, strings · first AC: May 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,236 global accepts · Tags: bitmasks, combinatorics, data structures, divide and conquer, dp, math · first AC: Apr 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 213 global accepts · Tags: dfs and similar, graphs, math, probabilities · first AC: Mar 19, 2024 · last AC: Mar 19, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 528 global accepts · Tags: bitmasks, combinatorics, dfs and similar, dp, graphs, math, trees · first AC: Mar 19, 2024 · last AC: Mar 19, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 380 global accepts · Tags: brute force, dfs and similar, dp, graphs, hashing · first AC: Mar 19, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Feb 16, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 526 global accepts · Tags: brute force, constructive algorithms, dp, greedy, math · first AC: Feb 14, 2024 · last AC: Feb 14, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 813 global accepts · Tags: combinatorics, dp, fft, math · first AC: Jan 25, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,352 global accepts · Tags: data structures, strings · first AC: Jul 9, 2023 · last AC: Jul 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 304 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, data structures, dp, hashing, math · first AC: Oct 18, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 274 global accepts · Tags: data structures, dp, greedy, trees · first AC: May 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 277 global accepts · Tags: data structures, dfs and similar, dp, greedy · first AC: Apr 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 310 global accepts · Tags: dp, greedy, math · first AC: Sep 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,562 global accepts · Tags: data structures, string suffix structures · first AC: May 27, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 873 global accepts · Tags: 2-sat, binary search · first AC: May 27, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 328 global accepts · Tags: data structures, dp, greedy · first AC: Apr 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 737 global accepts · Tags: dp, greedy, trees · first AC: Apr 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 359 global accepts · Tags: combinatorics, dp, math · first AC: Apr 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 426 global accepts · Tags: combinatorics, math, probabilities · first AC: Apr 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 625 global accepts · Tags: binary search, bitmasks, data structures, greedy, two pointers · first AC: Mar 1, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 628 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: Oct 11, 2022 · last AC: Feb 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 419 global accepts · Tags: dp, math, number theory, strings · first AC: Feb 3, 2024 · last AC: Feb 3, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 535 global accepts · Tags: combinatorics, probabilities · first AC: Jan 30, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 463 global accepts · Tags: brute force, combinatorics, dp, games, probabilities · first AC: Sep 27, 2023 · last AC: Sep 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 315 global accepts · Tags: combinatorics, constructive algorithms, implementation · first AC: Aug 28, 2023 · C++20 (GCC 11-64) (first AC)