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Open on Codeforces · 802 unique accepted
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Quality: 5,899 global accepts · Tags: implementation · first AC: Nov 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,977 global accepts · Tags: binary search, brute force, data structures, greedy · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,764 global accepts · Tags: dp, greedy · first AC: Jun 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,793 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Sep 30, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 30,752 global accepts · Tags: greedy, sortings, two pointers · first AC: Sep 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 24,793 global accepts · Tags: greedy, implementation, sortings · first AC: Jul 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,983 global accepts · Tags: brute force, greedy, sortings · first AC: Feb 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 69,771 global accepts · Tags: binary search, math · first AC: Jan 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 44,820 global accepts · Tags: constructive algorithms, math · first AC: Jan 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,753 global accepts · Tags: greedy · first AC: Nov 9, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 9,264 global accepts · Tags: brute force, implementation, strings · first AC: Nov 9, 2021 · C++14 (GCC 6-32) (first AC)
Tags: brute force, constructive algorithms, trees · first AC: Nov 6, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 28,341 global accepts · Tags: brute force, greedy, math, strings · first AC: Oct 8, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 33,667 global accepts · Tags: dfs and similar, implementation · first AC: Sep 15, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 22,811 global accepts · Tags: constructive algorithms, graphs · first AC: Aug 15, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 19,803 global accepts · Tags: bitmasks, brute force, dp, greedy · first AC: Jul 22, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 15,576 global accepts · Tags: binary search, brute force, greedy, sortings · first AC: Jul 17, 2021 · GNU C++11 (first AC)
Quality: 34,402 global accepts · Tags: constructive algorithms, games · first AC: May 20, 2021 · last AC: May 21, 2021 · GNU C++11 (first AC)
Quality: 64,484 global accepts · Tags: data structures, hashing, math · first AC: May 5, 2021 · last AC: May 6, 2021 · GNU C++11 (first AC)
Quality: 13,834 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Apr 23, 2021 · last AC: Apr 26, 2021 · GNU C++11 (first AC)
Quality: 34,936 global accepts · Tags: bitmasks, combinatorics, math · first AC: Apr 19, 2021 · last AC: Apr 20, 2021 · GNU C++11 (first AC)
Quality: 4,920 global accepts · Tags: — · first AC: Sep 22, 2020 · GNU C++11 (first AC)
Quality: 1,427 global accepts · Tags: binary search · first AC: Apr 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,820 global accepts · Tags: graphs, shortest paths · first AC: Nov 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,643 global accepts · Tags: constructive algorithms, dp, dsu, graphs, greedy, sortings · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)