Home > Competitions > Solving > ISC 2010 Problems

6th International Solving Contest (ISC)
24th January, 2010

Category 1 - Problems

Round 1, time 2 hours:

1

#2

2

#3
3

#6
4

=
5

h#4, 2solutions
6

s#4

Round 2, time 2 hours:

7

#2
8

#3
9

#4
10

+
11

h#3, 3 solutions
12

s#5

Solutions

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Created by © Hannu Harkola, Helsinki 2010
Updated 26th January 2010