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Open on Codeforces · 1,368 unique accepted
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Quality: 4,312 global accepts · Tags: combinatorics, constructive algorithms, math, matrices · first AC: Jul 14, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,861 global accepts · Tags: binary search, bitmasks, brute force, constructive algorithms · first AC: Jul 14, 2020 · C++17 (GCC 7-32) (first AC)
Tags: greedy, math, number theory · first AC: Jul 13, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,420 global accepts · Tags: constructive algorithms, greedy, math, number theory, ternary search, two pointers · first AC: Jul 13, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 5,720 global accepts · Tags: brute force, dp, games, greedy · first AC: Jul 11, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 5,220 global accepts · Tags: binary search, constructive algorithms, data structures, greedy · first AC: Jun 27, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,418 global accepts · Tags: binary search, implementation, interactive, math · first AC: Jun 1, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 5,834 global accepts · Tags: binary search, greedy, math, sortings, ternary search · first AC: May 16, 2020 · last AC: May 16, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 6,483 global accepts · Tags: geometry, math · first AC: Apr 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,641 global accepts · Tags: constructive algorithms, graphs, trees · first AC: Apr 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,640 global accepts · Tags: binary search, bitmasks, constructive algorithms, data structures, math, sortings · first AC: Mar 18, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,712 global accepts · Tags: binary search, combinatorics, dp, math · first AC: Feb 26, 2020 · C++17 (GCC 7-32) (first AC)
Tags: data structures, geometry, greedy · first AC: Feb 10, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,225 global accepts · Tags: binary search, brute force, combinatorics, data structures, greedy, math, number theory, two pointers · first AC: Apr 12, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 2,999 global accepts · Tags: binary search, geometry, ternary search · first AC: Apr 17, 2020 · last AC: Jul 10, 2025 · C++17 (GCC 7-32) (first AC)
Tags: data structures, dp, dsu, greedy, sortings · first AC: Sep 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,218 global accepts · Tags: brute force, dp, greedy, math, number theory · first AC: Sep 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,799 global accepts · Tags: brute force, data structures, greedy, implementation · first AC: Sep 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,790 global accepts · Tags: binary search, brute force, data structures, divide and conquer, implementation · first AC: Sep 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,778 global accepts · Tags: brute force, greedy, implementation, math, sortings · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,973 global accepts · Tags: binary search, data structures, dsu, greedy, implementation, math, number theory · first AC: May 28, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,714 global accepts · Tags: combinatorics, dp, fft, math, number theory · first AC: Aug 17, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,641 global accepts · Tags: constructive algorithms, graphs, math, number theory · first AC: May 1, 2021 · GNU C++11 (first AC)
Quality: 2,314 global accepts · Tags: binary search, brute force, chinese remainder theorem, math, number theory · first AC: May 1, 2021 · GNU C++11 (first AC)
Quality: 4,302 global accepts · Tags: data structures, dp, greedy, math · first AC: Jan 20, 2021 · GNU C++11 (first AC)