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Open on Codeforces · 2,040 unique accepted
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Quality: 457 global accepts · Tags: data structures, dfs and similar, graphs, greedy, shortest paths, trees · first AC: Dec 16, 2022 · last AC: Dec 16, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 305 global accepts · Tags: graph matchings, math · first AC: Nov 27, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 661 global accepts · Tags: combinatorics, dp, math · first AC: Nov 4, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 556 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Oct 2, 2022 · C++17 (GCC 9-64) (first AC)
Tags: *broken, data structures, greedy, schedules, shortest paths · first AC: Sep 6, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 232 global accepts · Tags: binary search, bitmasks, math · first AC: Sep 5, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 253 global accepts · Tags: brute force, dfs and similar, meet-in-the-middle, sortings · first AC: Jul 6, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 384 global accepts · Tags: bitmasks, math, matrices, meet-in-the-middle, number theory · first AC: Jun 28, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 734 global accepts · Tags: binary search, brute force, data structures, dsu, implementation, math · first AC: Jun 3, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 646 global accepts · Tags: data structures, graphs, hashing, shortest paths, trees · first AC: May 12, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 660 global accepts · Tags: data structures · first AC: May 8, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 398 global accepts · Tags: number theory · first AC: May 4, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 809 global accepts · Tags: constructive algorithms, dfs and similar, dp, trees · first AC: Apr 20, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 676 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Mar 5, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 554 global accepts · Tags: combinatorics, math, number theory, probabilities · first AC: Feb 4, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,076 global accepts · Tags: greedy, number theory, probabilities · first AC: Dec 19, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 598 global accepts · Tags: data structures, dp, greedy · first AC: Oct 27, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 138 global accepts · Tags: math · first AC: Oct 2, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 187 global accepts · Tags: geometry · first AC: Oct 1, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,109 global accepts · Tags: brute force, divide and conquer, dp, greedy, trees · first AC: Oct 1, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,315 global accepts · Tags: combinatorics, probabilities · first AC: Sep 19, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 457 global accepts · Tags: interactive, math, number theory, probabilities · first AC: Sep 9, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,333 global accepts · Tags: binary search, bitmasks, brute force, data structures, probabilities, trees · first AC: May 12, 2021 · last AC: May 14, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 513 global accepts · Tags: combinatorics, fft, math · first AC: Dec 24, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 644 global accepts · Tags: dp, greedy · first AC: Oct 20, 2020 · C++17 (GCC 7-32) (first AC)