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Open on Codeforces · 307 unique accepted
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Quality: 675 global accepts · Tags: dfs and similar, dsu, trees · first AC: Jun 2, 2021 · GNU C++11 (first AC)
Quality: 423 global accepts · Tags: constructive algorithms, data structures, dp, graphs, trees · first AC: May 13, 2021 · GNU C++11 (first AC)
Quality: 744 global accepts · Tags: graphs, math, number theory, shortest paths · first AC: Feb 17, 2021 · last AC: May 9, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 230 global accepts · Tags: data structures, greedy, math · first AC: Mar 25, 2021 · GNU C++11 (first AC)
Quality: 384 global accepts · Tags: binary search, data structures · first AC: Mar 17, 2021 · GNU C++11 (first AC)
Quality: 170 global accepts · Tags: games, interactive · first AC: Oct 7, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 364 global accepts · Tags: data structures · first AC: Sep 29, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 447 global accepts · Tags: string suffix structures · first AC: Sep 6, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 648 global accepts · Tags: data structures, divide and conquer, graphs, trees · first AC: Jul 20, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 534 global accepts · Tags: constructive algorithms, greedy · first AC: Jul 14, 2021 · last AC: Jul 14, 2021 · GNU C++11 (first AC)
Quality: 1,211 global accepts · Tags: data structures, trees · first AC: Jun 11, 2021 · GNU C++11 (first AC)
Quality: 427 global accepts · Tags: binary search, data structures, sortings · first AC: Jun 11, 2021 · GNU C++11 (first AC)
Quality: 454 global accepts · Tags: combinatorics, fft, graphs, math · first AC: May 11, 2021 · GNU C++11 (first AC)
Quality: 1,196 global accepts · Tags: graphs, shortest paths · first AC: Feb 18, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 112 global accepts · Tags: dp, greedy · first AC: Jun 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 425 global accepts · Tags: dfs and similar, dp, graphs · first AC: Jan 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 502 global accepts · Tags: games · first AC: Oct 8, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 248 global accepts · Tags: bitmasks, data structures, games, trees · first AC: Oct 7, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,383 global accepts · Tags: bitmasks, brute force, dp, dsu, graphs · first AC: Jul 11, 2021 · GNU C++11 (first AC)
Quality: 443 global accepts · Tags: data structures, trees · first AC: Jul 8, 2021 · last AC: Jul 8, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 445 global accepts · Tags: data structures, dp · first AC: Jun 2, 2021 · GNU C++11 (first AC)
Quality: 350 global accepts · Tags: bitmasks, brute force, data structures, sortings · first AC: May 19, 2021 · GNU C++11 (first AC)
Quality: 1,097 global accepts · Tags: constructive algorithms, number theory · first AC: May 11, 2021 · last AC: May 11, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 166 global accepts · Tags: data structures, dp, greedy · first AC: May 11, 2021 · last AC: May 11, 2021 · GNU C++11 (first AC)
Quality: 338 global accepts · Tags: games, interactive · first AC: Apr 2, 2021 · GNU C++11 (first AC)