feat: new problem formatted

sms/input/12

@@ -0,0 +1,189 @@
+77 188
+1 5
+1 7
+1 8
+1 18
+1 31
+1 33
+1 72
+2 7
+2 10
+2 11
+2 71
+3 24
+3 36
+3 51
+3 55
+3 57
+4 16
+4 45
+4 55
+4 77
+5 45
+5 49
+5 58
+6 15
+6 29
+7 38
+7 58
+7 69
+7 73
+8 20
+8 46
+8 51
+8 54
+9 11
+9 19
+9 30
+10 12
+10 62
+10 71
+11 40
+11 55
+11 58
+11 59
+11 68
+11 70
+12 29
+12 36
+12 46
+12 52
+12 73
+13 29
+13 30
+14 16
+14 38
+14 49
+14 73
+15 16
+15 33
+15 34
+15 64
+15 68
+16 39
+16 52
+17 38
+17 47
+17 66
+17 71
+18 26
+18 36
+18 44
+18 48
+18 56
+18 74
+19 36
+19 61
+19 74
+19 76
+20 22
+20 40
+20 64
+20 76
+21 27
+21 55
+21 60
+22 26
+22 38
+22 62
+22 64
+23 32
+23 33
+23 55
+24 27
+24 28
+24 37
+24 45
+24 47
+25 32
+25 49
+25 50
+26 60
+27 29
+27 42
+27 44
+27 45
+28 30
+28 35
+28 48
+28 71
+29 36
+29 46
+29 47
+29 77
+30 40
+30 52
+30 59
+31 42
+31 55
+31 56
+32 60
+32 73
+33 56
+34 39
+34 60
+34 73
+35 41
+35 46
+35 47
+35 67
+36 40
+36 48
+36 64
+36 76
+37 64
+38 40
+38 65
+39 43
+39 64
+39 65
+40 52
+40 58
+40 77
+41 44
+41 45
+41 47
+42 43
+42 72
+42 75
+43 47
+43 73
+43 74
+44 52
+44 67
+45 51
+45 56
+46 70
+46 77
+48 62
+49 62
+49 73
+49 76
+50 73
+51 53
+51 60
+51 75
+52 59
+53 73
+54 65
+54 67
+55 59
+55 63
+55 66
+55 68
+55 73
+56 74
+57 61
+57 63
+57 64
+61 67
+61 70
+61 72
+63 75
+64 70
+65 67
+66 68
+66 72
+68 69
+70 72
+71 75