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Open on Codeforces · 297 unique accepted
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Quality: 1,076 global accepts · Tags: greedy, number theory, probabilities · first AC: Nov 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 860 global accepts · Tags: bitmasks · first AC: Nov 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 605 global accepts · Tags: brute force, dp, greedy, math, probabilities · first AC: Nov 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 536 global accepts · Tags: constructive algorithms · first AC: Aug 4, 2024 · last AC: Aug 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 476 global accepts · Tags: data structures, graphs, sortings · first AC: Aug 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 728 global accepts · Tags: constructive algorithms, dfs and similar, math · first AC: Jun 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 423 global accepts · Tags: combinatorics, dp, fft, math · first AC: Jan 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,034 global accepts · Tags: binary search, data structures, divide and conquer, trees · first AC: Nov 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,295 global accepts · Tags: data structures, graphs, shortest paths · first AC: Aug 4, 2024 · last AC: Aug 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 213 global accepts · Tags: binary search, data structures, divide and conquer, trees · first AC: Jan 31, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 95 global accepts · Tags: binary search, greedy · first AC: Dec 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 103 global accepts · Tags: combinatorics, dp · first AC: Dec 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 571 global accepts · Tags: brute force, dfs and similar, dp, flows, graph matchings, graphs, greedy, implementation, probabilities, trees · first AC: Dec 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 339 global accepts · Tags: brute force, data structures, greedy, implementation, math · first AC: Jul 30, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 459 global accepts · Tags: data structures, implementation, two pointers · first AC: Jul 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 551 global accepts · Tags: flows, graphs · first AC: May 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 873 global accepts · Tags: 2-sat, binary search · first AC: Feb 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,165 global accepts · Tags: dp, implementation · first AC: Jan 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 157 global accepts · Tags: graphs · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 410 global accepts · Tags: constructive algorithms, implementation, interactive, sortings · first AC: Jun 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 421 global accepts · Tags: bitmasks, constructive algorithms, interactive · first AC: May 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 188 global accepts · Tags: constructive algorithms · first AC: Apr 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 219 global accepts · Tags: bitmasks, combinatorics, dp, graphs · first AC: Dec 28, 2025 · last AC: Dec 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 311 global accepts · Tags: bitmasks, graphs, number theory, shortest paths · first AC: Dec 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 418 global accepts · Tags: data structures, graph matchings, greedy, math, trees · first AC: Dec 15, 2025 · C++17 (GCC 7-32) (first AC)