Have Your Cake and Eat It Too

1983C1400· specialist2s256 MB⌨ stdin/stdout

#binary search #brute force #greedy #implementation

Examples

Sample 1of 1multi-test • hover to link

Input

10
5
5 1 1 1 1
1 1 5 1 1
1 1 1 1 5
6
1 2 3 4 5 6
5 6 1 2 3 4
3 4 5 6 1 2
4
4 4 4 4
4 4 4 4
4 4 4 4
5
5 10 5 2 10
9 6 9 7 1
10 7 10 2 3
3
4 5 2
6 1 4
1 8 2
3
10 4 10
8 7 9
10 4 10
7
57113 65383 19795 53580 74452 3879 23255
12917 16782 89147 93107 27365 15044 43095
33518 63581 33565 34112 46774 44151 41756
6
6 3 1 8 7 1
10 2 6 2 2 4
10 9 2 1 2 2
5
5 5 4 5 5
1 6 3 8 6
2 4 1 9 8
10
1 1 1 1 1001 1 1 1001 1 1
1 1 1 1 1 1 2001 1 1 1
1 1 1 1 1 1001 1 1 1 1001

Output

1 1 2 3 4 5 
5 6 1 2 3 4 
-1
-1
1 1 3 3 2 2 
-1
1 2 3 4 5 7 
3 6 1 1 2 2 
1 2 3 4 5 5 
1 5 6 7 8 10

1983C.cpp

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Ln 11·137 BGNU C++20 (64)