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962
The biggest party of the quadrilateral
Very easy
963
Permutation of the words
964
The incidence matrix
Very easy
965
Polynomial
Very easy
966
Mutation
Hard
967
Museum
Medium
968
Distance between numbers
Hard
969
Crisis
Easy
970
Pair of points
Very hard
971
Josephus problem
Medium
972
Sorting time
973
Maximum sum on a tree
Easy
974
Floyd - 1
975
Floyd
Very easy
976
Floyd - existence
Easy
977
Is it a Tree?
Very easy
978
Get a tree
979
Frame-workout 1
980
Frame-workout 2
981
Minimum spanning tree
982
Connectivity
Very easy
983
Tree Edges Coloring
Easy
984
Number of cycles
Medium
985
Scheduled Checking
Very hard
986
Picking Numbers
Very easy
1
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38
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40
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360