For today's challenge we will be playing BATTLESHIP!

There will be a battleship grid like this:
1  2  3  4  5  6  7  8  9  10
11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30
31 32 33 34 35 36 37 38 39 40
41 42 43 44 45 46 47 48 49 50
51 52 53 54 55 56 57 58 59 60
61 62 63 64 65 66 67 68 69 70
71 72 73 74 75 76 77 78 79 80
81 82 83 84 85 86 87 88 89 90
91 92 93 94 95 96 97 98 99 100

Now, u will mail me one position for your hidden flag. Then, tomorrow at any time (post suggestions) we will have a guessing period where u will, one at a time guess numbers. If you pick a number and it is a miss, ur turn is over. If you pick a number and it is a hit, ur turn continues.