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Open on Codeforces · 1,538 unique accepted
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Quality: 558 global accepts · Tags: data structures, greedy · first AC: Jul 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 615 global accepts · Tags: binary search, greedy, two pointers · first AC: Jul 5, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 919 global accepts · Tags: flows, graph matchings, graphs, number theory · first AC: Mar 19, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 114 global accepts · Tags: geometry, math · first AC: Jan 24, 2022 · last AC: Jan 24, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 295 global accepts · Tags: dp · first AC: Dec 1, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 124 global accepts · Tags: brute force, constructive algorithms, data structures, graphs, shortest paths · first AC: Nov 23, 2021 · last AC: Nov 23, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 207 global accepts · Tags: dp, implementation · first AC: Nov 17, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 275 global accepts · Tags: binary search, dfs and similar, math, meet-in-the-middle · first AC: Oct 25, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 314 global accepts · Tags: combinatorics, divide and conquer, dp, fft, math · first AC: Jul 23, 2021 · GNU C++11 (first AC)
Quality: 188 global accepts · Tags: data structures, flows, trees · first AC: Jul 2, 2021 · last AC: Jul 2, 2021 · GNU C++11 (first AC)
Quality: 403 global accepts · Tags: combinatorics, dp, math · first AC: May 14, 2021 · GNU C++11 (first AC)
Quality: 143 global accepts · Tags: math, probabilities · first AC: May 14, 2021 · GNU C++11 (first AC)
Quality: 261 global accepts · Tags: fft, graphs, trees · first AC: Apr 1, 2021 · GNU C++11 (first AC)
Quality: 282 global accepts · Tags: fft, math, number theory · first AC: Mar 29, 2021 · GNU C++11 (first AC)
Quality: 648 global accepts · Tags: data structures, divide and conquer, graphs, trees · first AC: Jan 18, 2021 · GNU C++11 (first AC)
Quality: 1,196 global accepts · Tags: graphs, shortest paths · first AC: Dec 1, 2020 · GNU C++11 (first AC)
Quality: 526 global accepts · Tags: data structures, trees · first AC: Nov 16, 2020 · GNU C++11 (first AC)
Quality: 447 global accepts · Tags: string suffix structures · first AC: Oct 15, 2020 · GNU C++11 (first AC)
Quality: 194 global accepts · Tags: data structures, greedy · first AC: Nov 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 103 global accepts · Tags: constructive algorithms · first AC: Jun 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 102 global accepts · Tags: greedy · first AC: Aug 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 175 global accepts · Tags: dp · first AC: Jun 4, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 217 global accepts · Tags: greedy, strings · first AC: May 29, 2024 · last AC: May 31, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 466 global accepts · Tags: constructive algorithms, greedy, interactive, math · first AC: May 14, 2024 · last AC: May 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 108 global accepts · Tags: brute force, data structures · first AC: Mar 31, 2024 · last AC: Mar 31, 2024 · C++17 (GCC 7-32) (first AC)