DWITE Contest

Test Case for Question #5 in DWITE 2007-2008 High School Round 4

Contest: DWITE 2007-2008 High School Round 4
Question: #5
Input File: DATA5.txt
Output File: OUT5.txt


Input

1
2
3
4
5
=A1
=A2 + 1
=A3 + A4 + A5
=9
=9 + 1
=C2 - 10
=C3 - 10
=C4 - 10
=C5 - 10
100
=1 + 2
=D1 + 2 * 2
=1 * 1 * 1 * 1 * 1
=2 * 2 * 2 * 2 * 2
42
=D5
=A1 + B1 + C1 + D1
3
4
5




Output

1
2
3
4
5
1
3
12
9
10
60
70
80
90
100
3
10
1
32
42
42
67
3
4
5