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Open on Codeforces · 957 unique accepted
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Quality: 5,819 global accepts · Tags: games, greedy, sortings · first AC: Mar 8, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 6,019 global accepts · Tags: binary search, greedy, math, sortings, ternary search, two pointers · first AC: Nov 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,278 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Jul 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,843 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, math · first AC: Apr 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,833 global accepts · Tags: implementation · first AC: Nov 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,406 global accepts · Tags: combinatorics · first AC: Nov 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 12,618 global accepts · Tags: 2-sat, brute force, greedy, implementation, math · first AC: Sep 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,652 global accepts · Tags: brute force, constructive algorithms, math · first AC: Mar 18, 2023 · C++17 (GCC 9-64) (first AC)
Tags: brute force, constructive algorithms, greedy, implementation, sortings, strings · first AC: Jan 15, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 14,214 global accepts · Tags: bitmasks, math · first AC: Jan 10, 2023 · C++17 (GCC 9-64) (first AC)
Tags: math · first AC: Oct 23, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 15,448 global accepts · Tags: binary search, constructive algorithms, greedy, implementation · first AC: Jul 16, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 12,088 global accepts · Tags: binary search, constructive algorithms, interactive · first AC: Jun 28, 2022 · last AC: Jul 7, 2022 · C++14 (GCC 6-32) (first AC)
Tags: greedy, implementation, math · first AC: Jun 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 11,130 global accepts · Tags: binary search, greedy, strings, two pointers · first AC: May 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 12,859 global accepts · Tags: dfs and similar, greedy, implementation · first AC: Oct 13, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,102 global accepts · Tags: expression parsing, greedy, strings · first AC: Aug 1, 2021 · GNU C++11 (first AC)
Quality: 16,183 global accepts · Tags: math, number theory · first AC: Jul 4, 2021 · GNU C++11 (first AC)
Quality: 26,321 global accepts · Tags: implementation, math · first AC: May 12, 2021 · GNU C++11 (first AC)
Quality: 19,478 global accepts · Tags: constructive algorithms, math · first AC: May 4, 2021 · GNU C++11 (first AC)
Quality: 6,523 global accepts · Tags: *special, implementation, number theory · first AC: May 2, 2021 · GNU C++11 (first AC)
Quality: 5,571 global accepts · Tags: data structures, greedy · first AC: May 1, 2021 · GNU C++11 (first AC)
Quality: 14,610 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 5, 2021 · GNU C++11 (first AC)
Tags: brute force, constructive algorithms, greedy · first AC: Apr 3, 2021 · GNU C++11 (first AC)
Quality: 1,066 global accepts · Tags: *special · first AC: Apr 3, 2021 · GNU C++11 (first AC)