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Open on Codeforces · 426 unique accepted
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Quality: 206 global accepts · Tags: flows, graphs · first AC: Mar 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 258 global accepts · Tags: data structures, dp · first AC: Nov 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 967 global accepts · Tags: brute force, dp, graphs, greedy · first AC: Apr 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 727 global accepts · Tags: dp, greedy · first AC: Apr 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,352 global accepts · Tags: data structures, strings · first AC: Jul 8, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 380 global accepts · Tags: binary search, constructive algorithms, interactive · first AC: Jun 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 430 global accepts · Tags: data structures, trees · first AC: Sep 12, 2025 · last AC: Sep 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 345 global accepts · Tags: brute force, data structures, dfs and similar · first AC: Jun 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 236 global accepts · Tags: dfs and similar, dp, graph matchings, trees · first AC: Jun 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 597 global accepts · Tags: flows, graphs, shortest paths · first AC: Jun 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 273 global accepts · Tags: data structures, dp, greedy, trees · first AC: May 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 277 global accepts · Tags: data structures, dfs and similar, dp, greedy · first AC: Apr 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 874 global accepts · Tags: bitmasks, brute force, dsu, graph matchings, trees · first AC: Apr 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 373 global accepts · Tags: combinatorics, strings · first AC: Apr 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 260 global accepts · Tags: dp, math, probabilities · first AC: Mar 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 122 global accepts · Tags: binary search, brute force, dfs and similar, graphs · first AC: Feb 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 551 global accepts · Tags: flows, graphs · first AC: Feb 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 248 global accepts · Tags: data structures, dp · first AC: Dec 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 737 global accepts · Tags: dp, greedy, trees · first AC: Apr 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 328 global accepts · Tags: data structures, dp, greedy · first AC: Apr 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 607 global accepts · Tags: data structures, dp, greedy, math · first AC: Apr 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,130 global accepts · Tags: combinatorics, divide and conquer, fft, number theory · first AC: Jun 20, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 222 global accepts · Tags: constructive algorithms, greedy, interactive · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 639 global accepts · Tags: brute force, divide and conquer, graphs, math · first AC: Jun 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,247 global accepts · Tags: dp · first AC: Jun 16, 2025 · C++20 (GCC 13-64) (first AC)