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Open on Codeforces · 654 unique accepted
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Quality: 1,089 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Jul 19, 2025 · last AC: Jul 19, 2025 · PyPy 3-64 (first AC)
Quality: 3,203 global accepts · Tags: constructive algorithms, interactive, math, number theory · first AC: May 22, 2025 · Rust 2021 (first AC)
Quality: 935 global accepts · Tags: binary search, constructive algorithms, greedy, math, trees · first AC: May 5, 2025 · PyPy 3-64 (first AC)
Quality: 755 global accepts · Tags: dp, games · first AC: Apr 23, 2025 · last AC: Apr 23, 2025 · PyPy 3-64 (first AC)
Quality: 341 global accepts · Tags: bitmasks, data structures · first AC: Apr 19, 2025 · last AC: Apr 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 784 global accepts · Tags: data structures, greedy · first AC: Mar 26, 2025 · PyPy 3-64 (first AC)
Quality: 300 global accepts · Tags: combinatorics, data structures · first AC: Apr 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 265 global accepts · Tags: data structures, divide and conquer, dp, dsu, greedy · first AC: Mar 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 350 global accepts · Tags: combinatorics, data structures, dfs and similar, dp, trees · first AC: Jan 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 594 global accepts · Tags: bitmasks, data structures, dp, hashing, probabilities · first AC: Dec 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 598 global accepts · Tags: binary search, divide and conquer, interactive, math, probabilities · first AC: Sep 24, 2025 · PyPy 3-64 (first AC)
Quality: 523 global accepts · Tags: data structures, greedy · first AC: Mar 26, 2025 · last AC: Mar 26, 2025 · PyPy 3-64 (first AC)
Quality: 160 global accepts · Tags: constructive algorithms · first AC: Apr 19, 2025 · PyPy 3-64 (first AC)
Quality: 154 global accepts · Tags: games, math · first AC: Apr 19, 2025 · PyPy 3-64 (first AC)
Quality: 122 global accepts · Tags: binary search, brute force, dfs and similar, graphs · first AC: Mar 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 148 global accepts · Tags: binary search, constructive algorithms, interactive, math · first AC: Dec 23, 2025 · PyPy 3-64 (first AC)
Quality: 219 global accepts · Tags: bitmasks, combinatorics, dp, graphs · first AC: Dec 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 134 global accepts · Tags: bitmasks, combinatorics, implementation, math · first AC: Jan 4, 2026 · PyPy 3-64 (first AC)
Quality: 108 global accepts · Tags: data structures, dp · first AC: Apr 23, 2025 · last AC: Apr 23, 2025 · PyPy 3-64 (first AC)
Tags: — · first AC: Apr 11, 2026 · PyPy 3-64 (first AC)
Tags: — · first AC: Apr 11, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Apr 11, 2026 · PyPy 3-64 (first AC)
Tags: — · first AC: Apr 11, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Apr 11, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Apr 11, 2026 · PyPy 3-64 (first AC)