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Open on Codeforces · 1,060 unique accepted
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Quality: 15,577 global accepts · Tags: binary search, brute force, greedy, sortings · first AC: Jul 17, 2021 · last AC: Jul 31, 2021 · GNU C++11 (first AC)
Quality: 17,878 global accepts · Tags: geometry, greedy, math, sortings · first AC: Apr 9, 2021 · GNU C++11 (first AC)
Quality: 25,732 global accepts · Tags: constructive algorithms, number theory · first AC: Mar 14, 2021 · GNU C++11 (first AC)
Quality: 9,111 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 11,700 global accepts · Tags: data structures, hashing, implementation · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,643 global accepts · Tags: constructive algorithms, dp, dsu, graphs, greedy, sortings · first AC: Jul 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,596 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Jul 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,570 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Oct 27, 2024 · last AC: Oct 27, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,153 global accepts · Tags: dp, greedy, math · first AC: Jun 9, 2024 · last AC: Jun 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,828 global accepts · Tags: binary search, bitmasks, data structures, greedy, math, two pointers · first AC: May 20, 2024 · last AC: May 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,423 global accepts · Tags: geometry, greedy, math · first AC: Mar 30, 2024 · last AC: Apr 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 21,480 global accepts · Tags: games, greedy · first AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,322 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Oct 28, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 17,722 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Oct 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 27,115 global accepts · Tags: combinatorics, dp, greedy · first AC: Sep 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,114 global accepts · Tags: binary search, data structures, dp, implementation, math, two pointers · first AC: Sep 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,613 global accepts · Tags: constructive algorithms, implementation · first AC: Sep 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,888 global accepts · Tags: greedy · first AC: Sep 4, 2023 · last AC: Sep 4, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 15,283 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Aug 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 17,861 global accepts · Tags: dp, greedy, implementation, math · first AC: Jul 11, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 16,204 global accepts · Tags: brute force, implementation, math, strings · first AC: May 11, 2023 · last AC: May 11, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 13,848 global accepts · Tags: greedy, math, number theory · first AC: May 4, 2023 · last AC: May 4, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 14,593 global accepts · Tags: brute force, greedy · first AC: Apr 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,974 global accepts · Tags: greedy, math · first AC: Apr 9, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 11,495 global accepts · Tags: brute force, math · first AC: Mar 16, 2023 · C++14 (GCC 6-32) (first AC)