Question 5a

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Very-Easy
Problem

Question 5a

Sample Input
10
9 10
7 5 A
11 30 B
9 11 B
3 1 B
1 19 B
17 72 C
16 56 C
15 41 C
10 24 C
7 1
8 18 A
6 11 A
2 2 A
10 18 B
11 27 B
12 38 C
1 1 C
5 3
9 22 A
8 15 A
7 8 B
5 3 B
2 9 C
6 20
1 9 A
3 12 A
11 19 B
2 9 B
9 15 C
4 10 C
9 4
4 23 A
8 16 A
5 12 A
9 24 A
1 23 B
12 34 B
17 60 C
14 45 C
6 19 C
5 4
3 10 A
5 5 A
6 10 B
1 4 B
7 15 C
6 2
7 15 A
4 6 A
2 7 A
3 17 B
6 13 B
11 22 C
9 4
3 16 B
7 9 B
4 9 B
17 69 C
16 53 C
15 38 C
11 16 C
12 27 C
1 1 C
8 5
8 10 A
2 2 A
9 21 B
15 59 C
13 47 C
11 35 C
10 25 C
6 9 C
6 2
6 11 A
3 1 A
9 18 B
5 4 B
1 9 B
11 24 C
Sample Output
19
14
9
9
14
6
10
15
8
15
Time Limit: 10
Memory Limit: 256
Source Limit:
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