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Open on Codeforces · 1,699 unique accepted
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Quality: 1,809 global accepts · Tags: dfs and similar, greedy, shortest paths, sortings, trees · first AC: Sep 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,102 global accepts · Tags: binary search, brute force, dfs and similar, dp, trees · first AC: Aug 31, 2025 · last AC: Aug 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,447 global accepts · Tags: brute force, dp, games, graphs, math · first AC: Aug 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,615 global accepts · Tags: data structures, dp, matrices, strings · first AC: Aug 30, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,023 global accepts · Tags: data structures, implementation, sortings, two pointers · first AC: Aug 30, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,623 global accepts · Tags: combinatorics, math, probabilities · first AC: Aug 30, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,049 global accepts · Tags: combinatorics, dfs and similar, dsu, graphs, two pointers · first AC: Aug 30, 2025 · last AC: Aug 30, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,012 global accepts · Tags: combinatorics, dfs and similar, dsu, graphs · first AC: Aug 30, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,416 global accepts · Tags: brute force, combinatorics, dp, math, two pointers · first AC: Aug 30, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,605 global accepts · Tags: dp, implementation, math · first AC: Aug 29, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,055 global accepts · Tags: binary search, constructive algorithms, data structures, dp, greedy, implementation · first AC: Aug 29, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,075 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Aug 29, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 902 global accepts · Tags: data structures · first AC: Aug 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 760 global accepts · Tags: 2-sat, binary search, combinatorics, constructive algorithms, dfs and similar, dsu, graphs · first AC: Aug 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 645 global accepts · Tags: dp, math, number theory · first AC: Aug 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,026 global accepts · Tags: bitmasks, divide and conquer, dp, greedy · first AC: Aug 28, 2025 · last AC: Aug 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,001 global accepts · Tags: combinatorics, constructive algorithms, greedy, sortings · first AC: Aug 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,330 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Aug 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,459 global accepts · Tags: dp, math · first AC: Aug 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,360 global accepts · Tags: bitmasks, brute force, constructive algorithms, dfs and similar, dsu, graphs · first AC: Aug 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,687 global accepts · Tags: data structures, dfs and similar, dp, dsu, greedy, trees · first AC: Aug 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,176 global accepts · Tags: data structures, dp, games, hashing, implementation, math, number theory, sortings · first AC: Aug 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 930 global accepts · Tags: binary search, data structures, graphs, greedy, implementation · first AC: Aug 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Aug 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,371 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Aug 24, 2025 · C++17 (GCC 7-32) (first AC)