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Open on Codeforces · 226 unique accepted
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Quality: 19,490 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jul 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,499 global accepts · Tags: constructive algorithms, math · first AC: Mar 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 20,640 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Oct 17, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 19,361 global accepts · Tags: brute force, greedy, math, two pointers · first AC: Oct 11, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 21,641 global accepts · Tags: constructive algorithms, strings · first AC: Sep 12, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 15,822 global accepts · Tags: games, math · first AC: Feb 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 17,135 global accepts · Tags: constructive algorithms, games, greedy · first AC: Jan 17, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 16,977 global accepts · Tags: binary search, brute force, data structures, greedy · first AC: Dec 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 17,705 global accepts · Tags: brute force, geometry, greedy, math · first AC: Aug 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 17,165 global accepts · Tags: binary search, brute force, greedy · first AC: May 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 19,883 global accepts · Tags: constructive algorithms, games, greedy, implementation, math · first AC: Dec 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 30,965 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Dec 23, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 19,387 global accepts · Tags: brute force, games, greedy, implementation · first AC: Sep 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 20,257 global accepts · Tags: math, number theory · first AC: Oct 10, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 30,750 global accepts · Tags: greedy, sortings, two pointers · first AC: Sep 12, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 9,108 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 15,868 global accepts · Tags: greedy, sortings · first AC: Jan 29, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 14,111 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,423 global accepts · Tags: geometry, greedy, math · first AC: Mar 30, 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 7-32) (first AC)
Quality: 18,338 global accepts · Tags: dfs and similar, divide and conquer, graphs, sortings, trees · first AC: Oct 11, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 16,529 global accepts · Tags: binary search, data structures, schedules, two pointers · first AC: Oct 10, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 10,673 global accepts · Tags: combinatorics, constructive algorithms, dp, greedy, strings, two pointers · first AC: Jan 17, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 16,057 global accepts · Tags: brute force, math, number theory · first AC: Apr 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,940 global accepts · Tags: binary search, greedy, implementation, math, sortings · first AC: Apr 30, 2024 · C++17 (GCC 7-32) (first AC)