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Open on Codeforces · 1,645 unique accepted
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Quality: 2,510 global accepts · Tags: constructive algorithms, games, interactive, math · first AC: Jul 5, 2020 · last AC: Jul 5, 2020 · Python 3 (first AC)
Quality: 1,105 global accepts · Tags: games, implementation, interactive, math · first AC: Jun 20, 2020 · Python 3 (first AC)
Quality: 1,739 global accepts · Tags: dp, strings · first AC: Jun 3, 2020 · PyPy 3 (first AC)
Quality: 974 global accepts · Tags: binary search, interactive, probabilities · first AC: May 20, 2020 · Python 3 (first AC)
Quality: 964 global accepts · Tags: constructive algorithms, interactive, number theory · first AC: May 17, 2020 · Python 3 (first AC)
Quality: 2,337 global accepts · Tags: brute force, dfs and similar, graphs, number theory, shortest paths · first AC: Mar 16, 2020 · last AC: Mar 16, 2020 · PyPy 3 (first AC)
Quality: 1,430 global accepts · Tags: constructive algorithms, dfs and similar, graphs, shortest paths · first AC: Dec 8, 2020 · PyPy 3 (first AC)
Quality: 350 global accepts · Tags: *special, binary search, constructive algorithms, interactive · first AC: Jul 23, 2020 · Python 3 (first AC)
Quality: 1,551 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer, interactive, probabilities · first AC: Jul 3, 2020 · Python 3 (first AC)
Quality: 1,669 global accepts · Tags: binary search, dfs and similar, graphs, interactive, shortest paths, trees · first AC: Jun 23, 2020 · Python 3 (first AC)
Quality: 502 global accepts · Tags: binary search, constructive algorithms, greedy, implementation · first AC: May 28, 2020 · Python 3 (first AC)
Quality: 473 global accepts · Tags: constructive algorithms, divide and conquer, dp, math, trees · first AC: Jul 21, 2020 · Python 3 (first AC)
Quality: 2,187 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graph matchings, graphs, trees · first AC: Jul 6, 2020 · PyPy 3 (first AC)
Quality: 1,415 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, interactive, math · first AC: Jun 8, 2020 · Python 3 (first AC)
Quality: 1,433 global accepts · Tags: dp, greedy, two pointers · first AC: Jul 14, 2020 · last AC: Jul 14, 2020 · PyPy 3 (first AC)
Quality: 1,052 global accepts · Tags: math, probabilities · first AC: May 13, 2020 · PyPy 3 (first AC)
Quality: 876 global accepts · Tags: bitmasks, communication, constructive algorithms, graphs, interactive · first AC: Nov 4, 2025 · PyPy 3-64 (first AC)
Quality: 1,552 global accepts · Tags: binary search, combinatorics, communication, constructive algorithms, greedy, interactive · first AC: Nov 3, 2025 · PyPy 3-64 (first AC)
Quality: 3,305 global accepts · Tags: bitmasks, communication, interactive, math · first AC: Nov 3, 2025 · PyPy 3-64 (first AC)
Quality: 5,028 global accepts · Tags: communication, constructive algorithms, interactive · first AC: Nov 3, 2025 · PyPy 3-64 (first AC)