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Open on Codeforces · 1,060 unique accepted
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Quality: 2,164 global accepts · Tags: dp, geometry · first AC: Mar 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,434 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Dec 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,877 global accepts · Tags: binary search, data structures, dfs and similar, implementation, trees · first AC: May 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,384 global accepts · Tags: combinatorics, dp, math · first AC: Feb 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,185 global accepts · Tags: combinatorics, data structures, math · first AC: Oct 15, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 4,193 global accepts · Tags: dfs and similar, dp, implementation, shortest paths · first AC: Aug 8, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,807 global accepts · Tags: constructive algorithms, implementation · first AC: Apr 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 6,512 global accepts · Tags: dfs and similar, graphs, trees · first AC: Apr 22, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,138 global accepts · Tags: brute force, dp, math, number theory, trees · first AC: Apr 10, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,597 global accepts · Tags: binary search, interactive, probabilities · first AC: Apr 9, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,131 global accepts · Tags: brute force, constructive algorithms, games, graphs, greedy, implementation, sortings · first AC: Apr 8, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,865 global accepts · Tags: dp, math · first AC: Mar 24, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,814 global accepts · Tags: brute force, data structures, hashing, strings · first AC: Mar 22, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,641 global accepts · Tags: constructive algorithms, graphs, trees · first AC: Mar 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,583 global accepts · Tags: bitmasks, dp, dsu · first AC: Mar 11, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,334 global accepts · Tags: data structures, geometry, greedy · first AC: Feb 9, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,579 global accepts · Tags: dp, greedy, trees · first AC: Feb 9, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,770 global accepts · Tags: combinatorics, data structures, dp, math · first AC: Feb 7, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,541 global accepts · Tags: dp, strings · first AC: Jan 27, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,009 global accepts · Tags: bitmasks, brute force, constructive algorithms, math, number theory · first AC: Jan 26, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,924 global accepts · Tags: binary search, combinatorics, data structures, two pointers · first AC: Jan 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,712 global accepts · Tags: binary search, combinatorics, dp, math · first AC: Dec 25, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 3,402 global accepts · Tags: data structures, dp, greedy, implementation, sortings · first AC: Dec 25, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 4,330 global accepts · Tags: data structures, dsu, graphs, trees · first AC: Dec 21, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 2,348 global accepts · Tags: data structures, greedy, implementation · first AC: Dec 17, 2019 · C++14 (GCC 6-32) (first AC)