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Open on Codeforces · 1,427 unique accepted
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Quality: 7,534 global accepts · Tags: constructive algorithms, math · first AC: Oct 8, 2018 · GNU C++11 (first AC)
Quality: 5,209 global accepts · Tags: binary search, implementation, two pointers · first AC: Oct 4, 2018 · last AC: Oct 5, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 7,152 global accepts · Tags: greedy · first AC: Aug 18, 2018 · GNU C++ (first AC)
Quality: 6,471 global accepts · Tags: constructive algorithms, greedy · first AC: Aug 8, 2018 · GNU C++11 (first AC)
Quality: 8,334 global accepts · Tags: graphs, greedy, number theory, shortest paths · first AC: May 30, 2018 · GNU C++11 (first AC)
Tags: graphs, shortest paths · first AC: May 29, 2018 · GNU C++11 (first AC)
Quality: 4,924 global accepts · Tags: constructive algorithms · first AC: May 8, 2018 · last AC: May 13, 2018 · GNU C++11 (first AC)
Quality: 7,196 global accepts · Tags: constructive algorithms, number theory · first AC: Mar 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,371 global accepts · Tags: constructive algorithms, dfs and similar, games, graphs, greedy, trees · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,151 global accepts · Tags: binary search, data structures, greedy, math, sortings, two pointers · first AC: Jul 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,543 global accepts · Tags: binary search, math · first AC: Mar 31, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 9,053 global accepts · Tags: constructive algorithms, data structures, dp, dsu, greedy, sortings · first AC: Jan 3, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 9,667 global accepts · Tags: brute force, chinese remainder theorem, math, number theory · first AC: Dec 30, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 9,450 global accepts · Tags: constructive algorithms, data structures, greedy, math, number theory · first AC: Jul 10, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 3,834 global accepts · Tags: constructive algorithms, math · first AC: Dec 23, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 8,377 global accepts · Tags: dfs and similar, greedy, shortest paths, trees, two pointers · first AC: Nov 25, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,170 global accepts · Tags: implementation, strings · first AC: Oct 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 6,650 global accepts · Tags: data structures, dp, math · first AC: Aug 26, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 10,666 global accepts · Tags: combinatorics, dp, math · first AC: May 24, 2021 · GNU C++11 (first AC)
Quality: 14,112 global accepts · Tags: bitmasks, constructive algorithms, dp, math · first AC: Apr 21, 2021 · GNU C++11 (first AC)
Quality: 7,681 global accepts · Tags: constructive algorithms, games, interactive · first AC: Apr 3, 2021 · GNU C++11 (first AC)
Quality: 8,394 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Feb 28, 2021 · GNU C++11 (first AC)
Quality: 13,085 global accepts · Tags: binary search, interactive, ternary search · first AC: Feb 7, 2021 · GNU C++11 (first AC)
Quality: 5,274 global accepts · Tags: binary search, sortings · first AC: Dec 25, 2020 · GNU C++11 (first AC)
Quality: 4,222 global accepts · Tags: geometry, hashing, number theory · first AC: Dec 25, 2020 · GNU C++11 (first AC)