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3 problems · filtered by 3 tags
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✎
Rating
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1713E
Cross Swapping
2-sat
data structures
dsu
greedy
matrices
+
2400
2k
1635E
Cars
2-sat
constructive algorithms
dfs and similar
dsu
graphs
greedy
sortings
+
2200
2.9k
468B
Two Sets
2-sat
dfs and similar
dsu
graph matchings
greedy
+
2000
5.5k
showing 1–3 of 3