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Open on Codeforces · 220 unique accepted
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Quality: 328 global accepts · Tags: bitmasks, brute force, greedy · first AC: Oct 26, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 876 global accepts · Tags: constructive algorithms, greedy, two pointers · first AC: Oct 26, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 496 global accepts · Tags: binary search, interactive · first AC: Dec 7, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 642 global accepts · Tags: combinatorics, flows, graph matchings, greedy · first AC: Dec 7, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,224 global accepts · Tags: binary search, geometry, ternary search · first AC: Aug 12, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 2,510 global accepts · Tags: constructive algorithms, games, interactive, math · first AC: Jul 4, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 372 global accepts · Tags: interactive · first AC: Mar 5, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 336 global accepts · Tags: — · first AC: Mar 5, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 449 global accepts · Tags: math · first AC: Apr 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 587 global accepts · Tags: greedy, interactive, math, probabilities · first AC: Mar 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 561 global accepts · Tags: constructive algorithms, math · first AC: Mar 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 271 global accepts · Tags: — · first AC: Mar 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 132 global accepts · Tags: data structures, graphs · first AC: Oct 26, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 410 global accepts · Tags: hashing · first AC: Oct 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 408 global accepts · Tags: brute force, geometry, math, shortest paths · first AC: Oct 26, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 351 global accepts · Tags: — · first AC: Mar 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 453 global accepts · Tags: constructive algorithms, greedy, math · first AC: Oct 2, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 549 global accepts · Tags: bitmasks, combinatorics, dp, fft, math, probabilities · first AC: Dec 7, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,226 global accepts · Tags: dp, greedy, sortings, trees · first AC: Aug 12, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 691 global accepts · Tags: data structures, divide and conquer, implementation · first AC: Jul 1, 2020 · last AC: Jul 1, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 238 global accepts · Tags: — · first AC: Mar 5, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 239 global accepts · Tags: dfs and similar, graph matchings, graphs · first AC: Mar 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 142 global accepts · Tags: constructive algorithms, math · first AC: Dec 7, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 233 global accepts · Tags: — · first AC: Mar 6, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 508 global accepts · Tags: binary search, dp, greedy, trees · first AC: Oct 2, 2023 · C++17 (GCC 7-32) (first AC)