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Open on Codeforces · 1,938 unique accepted
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Quality: 14,959 global accepts · Tags: greedy, sortings · first AC: Aug 16, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 9,323 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jun 28, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 5,819 global accepts · Tags: games, greedy, sortings · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,455 global accepts · Tags: data structures, divide and conquer, dp, math · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,520 global accepts · Tags: games · first AC: Dec 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,278 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,844 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, math · first AC: Apr 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,312 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Dec 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,618 global accepts · Tags: 2-sat, brute force, greedy, implementation, math · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,473 global accepts · Tags: binary search, brute force, dfs and similar, geometry, implementation, math · first AC: Jun 7, 2024 · PyPy 3-64 (first AC)
Quality: 12,316 global accepts · Tags: data structures, dfs and similar, implementation, strings, trees · first AC: Sep 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,328 global accepts · Tags: binary search, data structures, math · first AC: Aug 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,534 global accepts · Tags: binary search, brute force, data structures, hashing, strings · first AC: Jul 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,749 global accepts · Tags: bitmasks, constructive algorithms · first AC: Mar 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,239 global accepts · Tags: brute force, constructive algorithms · first AC: Feb 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,273 global accepts · Tags: dp, greedy, math · first AC: Jan 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,394 global accepts · Tags: data structures, greedy · first AC: Jan 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,226 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, two pointers · first AC: Dec 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,997 global accepts · Tags: math, number theory · first AC: Oct 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 15,448 global accepts · Tags: binary search, constructive algorithms, greedy, implementation · first AC: Jul 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 12,088 global accepts · Tags: binary search, constructive algorithms, interactive · first AC: Jun 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,704 global accepts · Tags: dp, greedy · first AC: Jan 31, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 14,314 global accepts · Tags: binary search, greedy · first AC: Dec 28, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 8,400 global accepts · Tags: dsu, graphs, greedy, implementation, trees · first AC: Dec 14, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 10,015 global accepts · Tags: implementation · first AC: Nov 4, 2021 · C++17 (GCC 9-64) (first AC)