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Open on Codeforces · 186 unique accepted
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Quality: 5,333 global accepts · Tags: data structures, greedy, two pointers · first AC: Sep 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,243 global accepts · Tags: — · first AC: Apr 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,657 global accepts · Tags: bitmasks, constructive algorithms, implementation, interactive, math · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,829 global accepts · Tags: — · first AC: Mar 2, 2024 · PyPy 3-64 (first AC)
Quality: 4,933 global accepts · Tags: brute force, math, number theory · first AC: Sep 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,889 global accepts · Tags: data structures, greedy, sortings · first AC: Sep 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,369 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, fft, trees · first AC: Sep 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,173 global accepts · Tags: — · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,477 global accepts · Tags: bitmasks, divide and conquer, greedy, implementation, math · first AC: Mar 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,042 global accepts · Tags: binary search, brute force, data structures, geometry, greedy, implementation, math, ternary search, two pointers · first AC: Jan 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,330 global accepts · Tags: constructive algorithms, interactive, math · first AC: Sep 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,318 global accepts · Tags: combinatorics, data structures, dp · first AC: Nov 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,066 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Oct 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,666 global accepts · Tags: binary search, brute force, data structures, divide and conquer, probabilities · first AC: Sep 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,071 global accepts · Tags: brute force, games, math, number theory · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,164 global accepts · Tags: dp, geometry · first AC: Mar 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,419 global accepts · Tags: constructive algorithms, greedy, math, number theory, ternary search, two pointers · first AC: Nov 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,598 global accepts · Tags: — · first AC: Mar 2, 2024 · PyPy 3-64 (first AC)
Quality: 3,034 global accepts · Tags: data structures, dp · first AC: Dec 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 631 global accepts · Tags: dfs and similar · first AC: Mar 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,029 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Feb 27, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,944 global accepts · Tags: combinatorics, dp, greedy, math, number theory · first AC: Jan 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,682 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Nov 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,854 global accepts · Tags: constructive algorithms, data structures, divide and conquer, games, greedy, math · first AC: Sep 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,152 global accepts · Tags: constructive algorithms, math, number theory · first AC: Sep 17, 2025 · C++20 (GCC 13-64) (first AC)