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Open on Codeforces · 40 unique accepted
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Quality: 21,837 global accepts · Tags: math · first AC: Apr 7, 2026 · F# 9 (first AC)
Quality: 16,098 global accepts · Tags: implementation, math · first AC: Mar 28, 2026 · Scala (first AC)
Quality: 21,520 global accepts · Tags: greedy · first AC: Mar 21, 2026 · Scala (first AC)
Quality: 19,561 global accepts · Tags: greedy · first AC: Mar 16, 2026 · Scala (first AC)
Quality: 21,762 global accepts · Tags: brute force, implementation · first AC: Mar 16, 2026 · Scala (first AC)
Quality: 20,256 global accepts · Tags: constructive algorithms, math · first AC: Mar 14, 2026 · Scala (first AC)
Quality: 19,407 global accepts · Tags: greedy · first AC: Mar 21, 2026 · Scala (first AC)
Quality: 16,087 global accepts · Tags: greedy, implementation · first AC: Apr 7, 2026 · F# 9 (first AC)
Quality: 17,416 global accepts · Tags: math, number theory · first AC: Mar 16, 2026 · Scala (first AC)
Quality: 11,650 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Mar 28, 2026 · Scala (first AC)
Quality: 13,692 global accepts · Tags: brute force, games, greedy, implementation, math, sortings · first AC: Mar 14, 2026 · Scala (first AC)
Quality: 10,447 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Apr 7, 2026 · F# 9 (first AC)
Quality: 9,124 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Mar 28, 2026 · Scala (first AC)
Quality: 11,111 global accepts · Tags: dp, greedy, math · first AC: Mar 14, 2026 · Scala (first AC)
Quality: 10,658 global accepts · Tags: constructive algorithms, interactive · first AC: Mar 21, 2026 · Scala (first AC)
Quality: 8,926 global accepts · Tags: constructive algorithms, dfs and similar, graph matchings, graphs · first AC: Mar 16, 2026 · Scala (first AC)
Quality: 3,682 global accepts · Tags: constructive algorithms, dsu, greedy · first AC: Mar 28, 2026 · Scala (first AC)
Quality: 5,332 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 21, 2026 · Scala (first AC)
Quality: 4,206 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, greedy, matrices, trees · first AC: Mar 14, 2026 · Scala (first AC)
Quality: 3,350 global accepts · Tags: greedy, implementation, math · first AC: Apr 7, 2026 · F# 9 (first AC)
Quality: 2,902 global accepts · Tags: bitmasks, combinatorics, math · first AC: Mar 28, 2026 · Scala (first AC)
Quality: 2,076 global accepts · Tags: binary search, constructive algorithms, data structures, graphs, greedy, sortings · first AC: Apr 7, 2026 · F# 9 (first AC)
Quality: 1,782 global accepts · Tags: brute force, dp, hashing, string suffix structures, strings · first AC: Mar 21, 2026 · last AC: Mar 22, 2026 · Scala (first AC)
Quality: 706 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, dp, games, greedy, math, probabilities · first AC: Apr 7, 2026 · F# 9 (first AC)
Quality: 917 global accepts · Tags: combinatorics, divide and conquer, dp, math · first AC: Mar 28, 2026 · Scala (first AC)