The popularity of the birthday on day[i] of month[i] is rank[i]

These are the data values for an array called month.

1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,
3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,
9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,
10,10,10,10,10,10,10,10,10,10,10,10,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,
11,11,11,11,11,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12

These are the data values for an array called day.

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,
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,
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,
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,
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,
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,
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,
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,
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,
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,
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,
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

These are the data values for an array called rank.

364,362,356,350,338,301,324,347,351,349,341,306,316,260,304,322,337,317,302,240,279,271,294,333,
299,298,262,280,285,314,343,330,253,256,281,287,293,332,308,245,171,214,166,331,103,248,244,232,
237,246,206,292,218,213,157,204,203,247,250,366,235,189,133,150,156,228,290,265,268,195,163,165,
334,300,264,208,134,152,198,202,254,261,255,210,162,187,225,297,275,267,227,348,193,278,277,336,
286,226,196,274,296,335,315,346,257,223,243,309,323,339,310,259,201,230,307,325,327,313,270,282,
288,242,305,329,291,177,181,229,276,326,273,251,175,249,174,183,272,258,188,168,123,138,141,176,
167,311,289,211,200,234,328,319,153,121,124,146,179,197,215,191,154,120,137,170,303,169,139,117,
107,126,140,132,145,118,110,95,100,112,129,108,101,75,50,47,127,361,321,76,14,12,37,49,90,93,99,43,
25,40,61,91,87,51,45,18,32,72,78,80,58,35,28,39,68,86,85,66,48,36,46,60,64,77,52,56,17,67,55,71,70,54,
33,30,31,57,82,81,63,59,38,34,44,74,73,65,106,114,92,98,125,111,105,29,2,9,24,41,69,16,8,1,4,10,13,15,
7,5,3,6,11,27,21,23,22,19,20,53,88,89,79,83,84,97,119,122,160,136,180,116,109,155,216,239,219,159,135,
164,212,269,209,184,172,142,173,252,355,233,222,178,131,143,207,236,241,192,182,158,194,312,263,238,
190,161,148,147,151,199,340,344,352,353,357,358,359,345,231,149,144,186,283,320,318,284,221,217,205,
295,266,342,185,128,102,94,96,113,104,115,224,354,363,365,360,130,62,42,26,220