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Open on Codeforces · 1,247 unique accepted
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Quality: 17,723 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Jan 1, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 15,899 global accepts · Tags: greedy · first AC: Sep 2, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 108,186 global accepts · Tags: data structures, hashing, implementation · first AC: Jul 28, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 14,375 global accepts · Tags: brute force, graphs · first AC: Jul 24, 2022 · PyPy 3-64 (first AC)
Quality: 15,568 global accepts · Tags: data structures, dp, games, greedy · first AC: Apr 27, 2026 · last AC: Apr 27, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,556 global accepts · Tags: binary search, brute force, data structures, sortings, two pointers · first AC: Apr 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,582 global accepts · Tags: greedy, implementation, sortings, two pointers · first AC: Apr 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,558 global accepts · Tags: math, number theory · first AC: Apr 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,711 global accepts · Tags: bitmasks, greedy, math · first AC: Apr 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,248 global accepts · Tags: brute force, constructive algorithms, greedy, math, two pointers · first AC: Mar 8, 2026 · last AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,287 global accepts · Tags: binary search, brute force, constructive algorithms, games, greedy, math · first AC: Feb 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,720 global accepts · Tags: binary search, brute force, data structures, greedy, sortings · first AC: Feb 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,397 global accepts · Tags: brute force, constructive algorithms, greedy, number theory · first AC: Dec 5, 2025 · last AC: Feb 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,493 global accepts · Tags: binary search, greedy, math, sortings · first AC: Jan 20, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,683 global accepts · Tags: combinatorics, constructive algorithms, dp, greedy, strings, two pointers · first AC: Jan 17, 2026 · last AC: Jan 19, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,797 global accepts · Tags: graphs, interactive · first AC: Jan 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,232 global accepts · Tags: binary search, greedy, math, number theory · first AC: Dec 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,934 global accepts · Tags: dfs and similar, dsu, graphs, greedy, implementation, strings · first AC: Dec 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,397 global accepts · Tags: games, greedy, sortings · first AC: Dec 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,323 global accepts · Tags: constructive algorithms, math, number theory · first AC: Dec 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,264 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,069 global accepts · Tags: dp, games, greedy · first AC: Nov 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,847 global accepts · Tags: bitmasks, games, greedy · first AC: Nov 20, 2025 · last AC: Nov 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,584 global accepts · Tags: binary search, data structures, dp, dsu, greedy, implementation, trees · first AC: Nov 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,232 global accepts · Tags: data structures, greedy, math · first AC: Oct 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)