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Open on Codeforces · 634 unique accepted
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Quality: 13,294 global accepts · Tags: hashing, string suffix structures, strings · first AC: May 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,756 global accepts · Tags: binary search, data structures, greedy · first AC: Apr 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,925 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Dec 5, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 11,033 global accepts · Tags: binary search, sortings, two pointers · first AC: Nov 11, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 12,773 global accepts · Tags: dp, games, greedy, math · first AC: Sep 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 13,203 global accepts · Tags: brute force, geometry, implementation, math · first AC: Dec 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 16,931 global accepts · Tags: combinatorics, graphs, greedy, sortings · first AC: Dec 20, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 13,419 global accepts · Tags: brute force, data structures, greedy, math · first AC: Nov 16, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 14,310 global accepts · Tags: constructive algorithms, math · first AC: Aug 26, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 26,537 global accepts · Tags: constructive algorithms, math, number theory · first AC: Jul 3, 2021 · GNU C++11 (first AC)
Quality: 12,820 global accepts · Tags: greedy, sortings, two pointers · first AC: May 2, 2021 · GNU C++11 (first AC)
Tags: implementation, math · first AC: Mar 21, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,548 global accepts · Tags: brute force, data structures · first AC: Jan 25, 2021 · GNU C++11 (first AC)
Quality: 9,274 global accepts · Tags: binary search, dp, implementation, math, two pointers · first AC: Sep 30, 2020 · GNU C++11 (first AC)
Quality: 15,127 global accepts · Tags: data structures, dp, implementation, math · first AC: Mar 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,940 global accepts · Tags: binary search, brute force, two pointers · first AC: Nov 21, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 17,261 global accepts · Tags: binary search, geometry, greedy, implementation, math, ternary search · first AC: Oct 16, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 9,355 global accepts · Tags: brute force, data structures, dp · first AC: May 24, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 9,195 global accepts · Tags: brute force, graphs, greedy, math · first AC: Dec 26, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 13,154 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Dec 17, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 15,076 global accepts · Tags: constructive algorithms, math, number theory · first AC: Oct 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 8,334 global accepts · Tags: data structures, greedy, implementation, sortings, two pointers · first AC: Sep 12, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 16,182 global accepts · Tags: math, number theory · first AC: Jul 3, 2021 · GNU C++11 (first AC)
Quality: 17,631 global accepts · Tags: brute force, dp, implementation, math, two pointers · first AC: Apr 29, 2021 · GNU C++11 (first AC)
Tags: combinatorics, flows, greedy, implementation · first AC: Mar 21, 2021 · C++14 (GCC 6-32) (first AC)