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Open on Codeforces · 442 unique accepted
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Tags: geometry, number theory · first AC: Aug 2, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,226 global accepts · Tags: binary search, dfs and similar, dp, greedy, trees · first AC: Dec 4, 2020 · GNU C++11 (first AC)
Quality: 2,784 global accepts · Tags: dp, greedy, implementation · first AC: Dec 4, 2020 · last AC: Dec 4, 2020 · GNU C++11 (first AC)
Quality: 3,050 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, two pointers · first AC: Dec 2, 2020 · GNU C++11 (first AC)
Quality: 3,191 global accepts · Tags: graphs, shortest paths, sortings · first AC: Nov 27, 2020 · GNU C++11 (first AC)
Quality: 3,379 global accepts · Tags: bitmasks, constructive algorithms, interactive, math · first AC: Nov 22, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 862 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: May 5, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 2,156 global accepts · Tags: 2-sat, constructive algorithms, dfs and similar, dsu, graphs · first AC: Jul 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,227 global accepts · Tags: combinatorics, math · first AC: Jul 9, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,958 global accepts · Tags: bitmasks, brute force, data structures, dp, graphs, implementation, sortings · first AC: Jul 8, 2023 · C++17 (GCC 9-64) (first AC)
Tags: binary search, data structures, dp, greedy · first AC: Jul 2, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,668 global accepts · Tags: binary search, data structures, greedy, implementation · first AC: Jul 1, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,190 global accepts · Tags: combinatorics, greedy, hashing, math, number theory, sortings · first AC: May 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,345 global accepts · Tags: binary search, constructive algorithms, greedy, implementation, math · first AC: May 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,558 global accepts · Tags: combinatorics, fft, graphs, math, number theory · first AC: Dec 11, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,451 global accepts · Tags: bitmasks, data structures, dp, matrices · first AC: Nov 29, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,538 global accepts · Tags: constructive algorithms, math · first AC: Oct 8, 2021 · last AC: Oct 9, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,921 global accepts · Tags: bitmasks, greedy, math, two pointers · first AC: Oct 4, 2021 · last AC: Oct 4, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,477 global accepts · Tags: bitmasks, brute force, dp, probabilities · first AC: May 31, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,422 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: May 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,337 global accepts · Tags: brute force, dfs and similar, divide and conquer, number theory, trees · first AC: Feb 28, 2021 · GNU C++11 (first AC)
Quality: 2,589 global accepts · Tags: binary search, data structures, divide and conquer, dp, two pointers · first AC: Nov 24, 2020 · last AC: Nov 25, 2020 · GNU C++11 (first AC)
Quality: 2,674 global accepts · Tags: binary search, data structures, two pointers · first AC: Nov 22, 2020 · GNU C++11 (first AC)
Quality: 2,202 global accepts · Tags: binary search, combinatorics, probabilities · first AC: Nov 18, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,447 global accepts · Tags: brute force, dp, games, graphs, math · first AC: Jul 11, 2023 · C++17 (GCC 9-64) (first AC)