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Open on Codeforces · 192 unique accepted
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Tags: constructive algorithms, data structures, sortings, two pointers · first AC: Nov 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,880 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, strings · first AC: Mar 29, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,160 global accepts · Tags: binary search, brute force, dp · first AC: Mar 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,777 global accepts · Tags: data structures, greedy, sortings · first AC: Oct 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,904 global accepts · Tags: binary search, graphs, shortest paths · first AC: Nov 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,015 global accepts · Tags: binary search, brute force, implementation, math, number theory · first AC: Apr 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,984 global accepts · Tags: constructive algorithms, dfs and similar, implementation, two pointers · first AC: Apr 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,608 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Apr 19, 2025 · C++20 (GCC 13-64) (first AC)
Tags: brute force, data structures, greedy, implementation · first AC: Nov 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,845 global accepts · Tags: combinatorics, constructive algorithms, graphs, math · first AC: Mar 29, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,185 global accepts · Tags: combinatorics, data structures, math · first AC: Oct 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 631 global accepts · Tags: bitmasks, brute force, communication, constructive algorithms, graphs, interactive, trees · first AC: Apr 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 4,178 global accepts · Tags: constructive algorithms, math · first AC: Nov 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,820 global accepts · Tags: constructive algorithms, data structures, dfs and similar, divide and conquer, dsu, greedy, sortings, trees · first AC: Nov 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,125 global accepts · Tags: constructive algorithms, data structures, greedy, sortings · first AC: Nov 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,576 global accepts · Tags: constructive algorithms, greedy, implementation, interactive, math · first AC: Nov 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,863 global accepts · Tags: bitmasks, constructive algorithms, data structures · first AC: Nov 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,030 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, trees · first AC: Nov 16, 2023 · last AC: Nov 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 861 global accepts · Tags: constructive algorithms, data structures, greedy, math · first AC: Nov 16, 2023 · last AC: Nov 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,292 global accepts · Tags: constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Nov 16, 2023 · last AC: Nov 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 327 global accepts · Tags: constructive algorithms, geometry · first AC: Nov 15, 2023 · last AC: Nov 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,492 global accepts · Tags: constructive algorithms, greedy, math · first AC: Nov 15, 2023 · last AC: Nov 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 363 global accepts · Tags: constructive algorithms, geometry · first AC: Nov 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,366 global accepts · Tags: constructive algorithms, dp, dsu, graphs · first AC: Nov 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 599 global accepts · Tags: constructive algorithms, data structures, dsu, greedy · first AC: Nov 13, 2023 · C++14 (GCC 6-32) (first AC)