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Open on Codeforces · 1,066 unique accepted
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Quality: 8,475 global accepts · Tags: binary search, brute force, constructive algorithms, math, two pointers · first AC: Nov 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 7,368 global accepts · Tags: combinatorics, math, number theory · first AC: Nov 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 7,579 global accepts · Tags: binary search, bitmasks, greedy, two pointers · first AC: Oct 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 7,051 global accepts · Tags: data structures, dp, greedy, two pointers · first AC: Sep 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 7,917 global accepts · Tags: interactive, probabilities · first AC: Sep 12, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 8,244 global accepts · Tags: constructive algorithms, dp, games, two pointers · first AC: Sep 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 7,680 global accepts · Tags: bitmasks, dfs and similar, divide and conquer, greedy, sortings · first AC: Aug 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,711 global accepts · Tags: bitmasks, brute force, dp, strings, trees, two pointers · first AC: Aug 18, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,813 global accepts · Tags: binary search, math, ternary search · first AC: Sep 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,725 global accepts · Tags: binary search, data structures, greedy, math, sortings, two pointers · first AC: Aug 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,785 global accepts · Tags: binary search, brute force, math, number theory · first AC: Apr 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,806 global accepts · Tags: binary search, bitmasks, data structures, dfs and similar, greedy, strings, trees, two pointers · first AC: Apr 8, 2025 · last AC: Apr 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,658 global accepts · Tags: bitmasks, constructive algorithms, implementation, interactive, math · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,565 global accepts · Tags: data structures, graphs, greedy, shortest paths · first AC: Feb 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,046 global accepts · Tags: binary search, brute force, data structures, math, number theory · first AC: Dec 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,827 global accepts · Tags: dfs and similar, dp, dsu, graphs, implementation, trees · first AC: Dec 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,847 global accepts · Tags: brute force, constructive algorithms, dfs and similar, greedy, number theory, trees, two pointers · first AC: Dec 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,384 global accepts · Tags: dfs and similar, dp, trees · first AC: Dec 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,239 global accepts · Tags: data structures, implementation, sortings, two pointers · first AC: Dec 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,926 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dsu, graphs, greedy, trees · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,855 global accepts · Tags: binary search, data structures, dp, implementation, math · first AC: Oct 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,189 global accepts · Tags: binary search, data structures, dp, greedy, implementation, two pointers · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,472 global accepts · Tags: binary search, greedy · first AC: Sep 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,370 global accepts · Tags: binary search, data structures, two pointers · first AC: Sep 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,385 global accepts · Tags: brute force, constructive algorithms, data structures, greedy, implementation · first AC: Aug 20, 2024 · C++20 (GCC 13-64) (first AC)