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Open on Codeforces · 399 unique accepted
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Quality: 4,334 global accepts · Tags: data structures, geometry, greedy · first AC: Mar 2, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,366 global accepts · Tags: dfs and similar, dp, greedy, trees · first AC: Feb 23, 2020 · last AC: Feb 25, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 3,402 global accepts · Tags: data structures, dp, greedy, implementation, sortings · first AC: Dec 15, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 3,712 global accepts · Tags: binary search, combinatorics, dp, math · first AC: Dec 15, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 4,191 global accepts · Tags: flows, graph matchings, number theory · first AC: Dec 14, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 4,314 global accepts · Tags: flows, graphs, math · first AC: Dec 13, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 3,420 global accepts · Tags: constructive algorithms, greedy, math, number theory, ternary search, two pointers · first AC: Nov 23, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 2,065 global accepts · Tags: data structures, math, matrices · first AC: Nov 1, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 2,533 global accepts · Tags: binary search, dp, greedy, implementation · first AC: Aug 11, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 4,932 global accepts · Tags: data structures, dp, math · first AC: Aug 9, 2019 · last AC: Aug 9, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 3,549 global accepts · Tags: data structures, two pointers · first AC: Jul 18, 2019 · last AC: Jul 18, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 11,284 global accepts · Tags: dfs and similar, dp, trees · first AC: Jul 3, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 2,237 global accepts · Tags: bitmasks, brute force · first AC: Jun 29, 2019 · C++14 (GCC 6-32) (first AC)
Tags: implementation, string suffix structures, strings · first AC: Feb 15, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 2,874 global accepts · Tags: brute force, constructive algorithms, hashing, implementation, string suffix structures, strings · first AC: Feb 10, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 6,482 global accepts · Tags: geometry, math · first AC: Feb 4, 2018 · GNU C++11 (first AC)
Quality: 1,537 global accepts · Tags: constructive algorithms, greedy, interactive, probabilities, sortings · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,191 global accepts · Tags: binary search, interactive, number theory, probabilities · first AC: Nov 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,192 global accepts · Tags: data structures, dp, dsu, greedy, implementation, matrices, sortings · first AC: Sep 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,859 global accepts · Tags: brute force, math, number theory · first AC: Apr 30, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,500 global accepts · Tags: implementation, math, number theory · first AC: Dec 21, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 2,773 global accepts · Tags: data structures, divide and conquer · first AC: Mar 6, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 2,207 global accepts · Tags: brute force, data structures · first AC: Jan 5, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 16,878 global accepts · Tags: data structures, implementation, math, two pointers · first AC: Jan 4, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 2,446 global accepts · Tags: hashing, string suffix structures, strings · first AC: Aug 13, 2019 · C++14 (GCC 6-32) (first AC)