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Open on Codeforces · 426 unique accepted
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Tags: brute force, constructive algorithms, greedy, implementation, sortings, strings · first AC: Jan 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,006 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Nov 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,994 global accepts · Tags: math, number theory · first AC: Oct 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 17,261 global accepts · Tags: binary search, geometry, greedy, implementation, math, ternary search · first AC: Sep 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,131 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Oct 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,048 global accepts · Tags: combinatorics, implementation, math · first AC: Sep 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,192 global accepts · Tags: constructive algorithms, number theory · first AC: Mar 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,685 global accepts · Tags: binary search, data structures, greedy, math, schedules, sortings · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,080 global accepts · Tags: binary search, dp, graphs, shortest paths · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,774 global accepts · Tags: brute force, constructive algorithms, geometry, math · first AC: Jan 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 7,145 global accepts · Tags: binary search, bitmasks, brute force, greedy · first AC: Dec 1, 2023 · last AC: Dec 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,593 global accepts · Tags: binary search, dp, greedy, implementation, math · first AC: Nov 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,005 global accepts · Tags: binary search, data structures, divide and conquer, math, two pointers · first AC: Nov 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,512 global accepts · Tags: constructive algorithms · first AC: Nov 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,350 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Oct 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,325 global accepts · Tags: bitmasks, constructive algorithms, graphs, greedy, implementation, math · first AC: Sep 10, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 9,664 global accepts · Tags: brute force, chinese remainder theorem, math, number theory · first AC: Dec 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,375 global accepts · Tags: combinatorics, data structures, implementation, math · first AC: Aug 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,964 global accepts · Tags: greedy, implementation, strings, two pointers · first AC: Nov 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,425 global accepts · Tags: brute force, dfs and similar, dp, graphs, trees · first AC: Sep 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,825 global accepts · Tags: brute force, data structures, divide and conquer, greedy, sortings · first AC: May 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,969 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,829 global accepts · Tags: binary search, data structures, divide and conquer, greedy, implementation, math · first AC: Oct 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,123 global accepts · Tags: bitmasks, constructive algorithms, greedy, number theory · first AC: Apr 27, 2024 · C++17 (GCC 7-32) (first AC)