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Open on Codeforces · 516 unique accepted
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Quality: 20,105 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, math · first AC: Apr 11, 2026 · PyPy 3-64 (first AC)
Quality: 25,535 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 7, 2026 · PyPy 3-64 (first AC)
Quality: 12,223 global accepts · Tags: data structures, greedy, math · first AC: Oct 3, 2025 · PyPy 3-64 (first AC)
Quality: 12,794 global accepts · Tags: graphs, interactive · first AC: Aug 24, 2025 · PyPy 3-64 (first AC)
Quality: 13,336 global accepts · Tags: binary search, greedy, math · first AC: Aug 21, 2025 · PyPy 3-64 (first AC)
Quality: 17,121 global accepts · Tags: brute force, greedy · first AC: Aug 10, 2025 · PyPy 3-64 (first AC)
Quality: 14,324 global accepts · Tags: data structures, graphs, greedy, trees · first AC: Aug 10, 2025 · PyPy 3-64 (first AC)
Quality: 11,989 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, sortings · first AC: Jun 3, 2025 · PyPy 3-64 (first AC)
Quality: 15,827 global accepts · Tags: constructive algorithms, greedy · first AC: May 24, 2025 · PyPy 3-64 (first AC)
Quality: 13,231 global accepts · Tags: binary search, greedy, math, number theory · first AC: Apr 28, 2025 · PyPy 3-64 (first AC)
Quality: 8,585 global accepts · Tags: 2-sat, brute force, math, sortings · first AC: Apr 26, 2025 · PyPy 3-64 (first AC)
Quality: 12,272 global accepts · Tags: bitmasks, implementation · first AC: Apr 8, 2025 · PyPy 3-64 (first AC)
Quality: 11,712 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Apr 5, 2025 · PyPy 3-64 (first AC)
Quality: 15,317 global accepts · Tags: bitmasks, brute force, greedy, implementation · first AC: Mar 3, 2025 · PyPy 3-64 (first AC)
Quality: 17,244 global accepts · Tags: brute force, constructive algorithms, greedy, math, two pointers · first AC: Jan 12, 2025 · PyPy 3-64 (first AC)
Quality: 9,139 global accepts · Tags: constructive algorithms, dfs and similar, graphs, implementation · first AC: Nov 30, 2024 · PyPy 3-64 (first AC)
Quality: 11,530 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Oct 27, 2024 · PyPy 3-64 (first AC)
Quality: 14,140 global accepts · Tags: brute force, data structures, dfs and similar, dsu, graphs, greedy, math · first AC: Oct 24, 2024 · PyPy 3-64 (first AC)
Quality: 17,813 global accepts · Tags: dp, greedy, two pointers · first AC: Oct 24, 2024 · PyPy 3-64 (first AC)
Quality: 20,994 global accepts · Tags: binary search, data structures, greedy · first AC: Oct 24, 2024 · PyPy 3-64 (first AC)
Quality: 25,729 global accepts · Tags: games, greedy, math, sortings · first AC: Feb 13, 2024 · PyPy 3-64 (first AC)
Quality: 17,055 global accepts · Tags: constructive algorithms, math, two pointers · first AC: Feb 6, 2024 · PyPy 3-64 (first AC)
Quality: 16,663 global accepts · Tags: bitmasks, greedy, implementation, math · first AC: Jan 30, 2024 · PyPy 3-64 (first AC)
Quality: 13,163 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, math, sortings · first AC: Dec 23, 2023 · PyPy 3-64 (first AC)
Quality: 14,212 global accepts · Tags: greedy, strings · first AC: Dec 16, 2023 · PyPy 3-64 (first AC)