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Open on Codeforces · 634 unique accepted
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Quality: 2,968 global accepts · Tags: binary search, data structures, math, sortings, two pointers · first AC: Nov 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,323 global accepts · Tags: dp, games, greedy, implementation · first AC: Sep 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,602 global accepts · Tags: binary search, brute force, greedy, math, number theory · first AC: Sep 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,644 global accepts · Tags: dfs and similar, dp, graphs, greedy, implementation, math · first AC: Aug 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,131 global accepts · Tags: binary search, brute force, graphs, greedy, shortest paths · first AC: Aug 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,097 global accepts · Tags: data structures, dp, graphs, greedy, shortest paths · first AC: Aug 10, 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++20 (GCC 13-64) (first AC)
Quality: 4,334 global accepts · Tags: data structures, geometry, greedy · first AC: Apr 27, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,348 global accepts · Tags: binary search, data structures, dfs and similar, dp, greedy, implementation, sortings · first AC: Mar 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,750 global accepts · Tags: data structures, dfs and similar, dsu, graphs · first AC: Feb 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,051 global accepts · Tags: bitmasks, divide and conquer, dp, dsu, greedy, implementation, strings · first AC: Feb 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,768 global accepts · Tags: combinatorics, math · first AC: Dec 22, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,396 global accepts · Tags: brute force, combinatorics, dfs and similar, dp, dsu, graphs, math, trees · first AC: Dec 19, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 4,146 global accepts · Tags: data structures, divide and conquer, dp, trees · first AC: Dec 18, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,752 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, implementation, math · first AC: Sep 10, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 3,791 global accepts · Tags: divide and conquer, interactive · first AC: Aug 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,706 global accepts · Tags: brute force, dp, greedy, sortings, strings · first AC: Jul 26, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 5,744 global accepts · Tags: brute force, data structures, hashing, implementation, math, number theory, sortings, two pointers · first AC: Aug 9, 2021 · GNU C++11 (first AC)
Quality: 3,550 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Jul 31, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,990 global accepts · Tags: constructive algorithms, implementation, math · first AC: Jul 31, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,613 global accepts · Tags: binary search, constructive algorithms, divide and conquer, greedy, interactive, trees · first AC: Apr 24, 2025 · last AC: Apr 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,153 global accepts · Tags: constructive algorithms, math, number theory · first AC: Mar 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,973 global accepts · Tags: combinatorics, data structures, divide and conquer, dp, math, matrices · first AC: Feb 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,672 global accepts · Tags: binary search, constructive algorithms, divide and conquer, interactive, math, number theory · first AC: Nov 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,361 global accepts · Tags: combinatorics, dp, fft, greedy, math · first AC: Oct 14, 2024 · last AC: Oct 14, 2024 · C++17 (GCC 7-32) (first AC)