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Open on Codeforces · 1,415 unique accepted
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Quality: 266 global accepts · Tags: dp, sortings, trees · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 543 global accepts · Tags: dp, greedy · first AC: Mar 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 384 global accepts · Tags: constructive algorithms, data structures, graphs, greedy, implementation, shortest paths · first AC: Sep 14, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 395 global accepts · Tags: dp, greedy, math · first AC: Oct 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 304 global accepts · Tags: binary search, data structures · first AC: Jul 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 423 global accepts · Tags: bitmasks, constructive algorithms, interactive · first AC: Apr 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 288 global accepts · Tags: dp, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Sep 4, 2024 · last AC: Sep 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 272 global accepts · Tags: constructive algorithms, trees · first AC: Jan 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 454 global accepts · Tags: constructive algorithms, graphs, math, matrices · first AC: May 1, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 510 global accepts · Tags: data structures, dfs and similar, divide and conquer, dsu, graphs, implementation, trees · first AC: Mar 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 101 global accepts · Tags: binary search, constructive algorithms, interactive, probabilities · first AC: Aug 9, 2025 · last AC: Aug 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 326 global accepts · Tags: brute force, data structures, dp · first AC: Jan 31, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 192 global accepts · Tags: constructive algorithms, flows, graphs · first AC: Sep 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 107 global accepts · Tags: binary search, bitmasks, constructive algorithms, graphs, implementation, interactive, math, probabilities · first AC: Aug 9, 2025 · last AC: Aug 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 61 global accepts · Tags: graphs, shortest paths · first AC: Mar 13, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Aug 10, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 10, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 10, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 10, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 10, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 10, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)