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Open on Codeforces · 633 unique accepted
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Quality: 11,045 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Dec 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,467 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Nov 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,265 global accepts · Tags: dsu, graphs, greedy, sortings, strings, trees, two pointers · first AC: Oct 30, 2023 · last AC: Oct 30, 2023 · C++14 (GCC 6-32) (first AC)
Tags: graphs, greedy, math, sortings · first AC: Oct 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,350 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Oct 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,993 global accepts · Tags: dfs and similar, dsu, graphs, greedy, implementation · first AC: Oct 13, 2023 · last AC: Oct 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,490 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Oct 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,263 global accepts · Tags: combinatorics, math · first AC: Oct 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,640 global accepts · Tags: brute force, constructive algorithms, data structures, dp, greedy, math · first AC: Aug 26, 2023 · last AC: Sep 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,294 global accepts · Tags: combinatorics, math, probabilities · first AC: May 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,878 global accepts · Tags: binary search, combinatorics, greedy, math, strings · first AC: May 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,842 global accepts · Tags: combinatorics, dp, math · first AC: Dec 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,706 global accepts · Tags: brute force · first AC: Nov 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,084 global accepts · Tags: bitmasks, dp, math, probabilities · first AC: May 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,682 global accepts · Tags: constructive algorithms, dsu, greedy · first AC: Mar 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,569 global accepts · Tags: binary search, data structures, greedy, sortings, two pointers · first AC: Feb 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,289 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Jan 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,980 global accepts · Tags: greedy, implementation, strings, two pointers · first AC: Nov 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,199 global accepts · Tags: combinatorics, dfs and similar, graphs, trees · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,313 global accepts · Tags: dp, greedy · first AC: Oct 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,701 global accepts · Tags: dp, games · first AC: Jun 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,124 global accepts · Tags: bitmasks, constructive algorithms, greedy, number theory · first AC: May 17, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 9,647 global accepts · Tags: dp, greedy, sortings · first AC: Apr 13, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 5,469 global accepts · Tags: constructive algorithms, data structures, dfs and similar, graphs, greedy, trees · first AC: Apr 13, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 8,083 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Apr 12, 2024 · C++20 (GCC 13-64) (first AC)