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3 problems · filtered by 3 tags
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Name
✎
Rating
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Solved
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1715D
2+ doors
2-sat
bitmasks
graphs
greedy
+
1900
6.2k
1635E
Cars
2-sat
constructive algorithms
dfs and similar
dsu
graphs
greedy
sortings
+
2200
2.9k
780D
Innokenty and a Football League
2-sat
graphs
greedy
implementation
shortest paths
strings
+
1900
3.1k
showing 1–3 of 3