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Open on Codeforces · 1,307 unique accepted
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Quality: 23,376 global accepts · Tags: combinatorics, constructive algorithms, math, sortings · first AC: Jan 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 19,882 global accepts · Tags: constructive algorithms, games, greedy, implementation, math · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 19,387 global accepts · Tags: brute force, games, greedy, implementation · first AC: Sep 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 16,108 global accepts · Tags: bitmasks, greedy, math · first AC: Sep 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 18,791 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Sep 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 28,630 global accepts · Tags: greedy, math · first AC: Sep 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,230 global accepts · Tags: greedy, implementation · first AC: Aug 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 19,803 global accepts · Tags: bitmasks, brute force, dp, greedy · first AC: Aug 16, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,873 global accepts · Tags: constructive algorithms, dp, math · first AC: Aug 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 24,791 global accepts · Tags: greedy, implementation, sortings · first AC: Jul 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 27,431 global accepts · Tags: data structures, implementation · first AC: May 14, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 17,791 global accepts · Tags: constructive algorithms, implementation, sortings · first AC: May 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 21,005 global accepts · Tags: constructive algorithms, math, number theory, sortings · first AC: Mar 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 17,124 global accepts · Tags: brute force, constructive algorithms, graphs, implementation · first AC: Mar 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,983 global accepts · Tags: brute force, greedy, sortings · first AC: Feb 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 25,132 global accepts · Tags: constructive algorithms, greedy · first AC: Feb 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,744 global accepts · Tags: greedy, implementation · first AC: Feb 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 12,486 global accepts · Tags: constructive algorithms, greedy · first AC: Dec 11, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 23,650 global accepts · Tags: brute force, data structures, greedy, strings, two pointers · first AC: Oct 24, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 23,654 global accepts · Tags: data structures, dp, implementation, math, two pointers · first AC: Oct 10, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 22,810 global accepts · Tags: constructive algorithms, graphs · first AC: Aug 15, 2021 · C++14 (GCC 6-32) (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: 12,853 global accepts · Tags: games · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,493 global accepts · Tags: games, greedy · first AC: Aug 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,639 global accepts · Tags: constructive algorithms, dp, dsu, graphs, greedy, sortings · first AC: Jul 31, 2025 · C++20 (GCC 13-64) (first AC)