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Commonmark migration

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edited Jun 17, 2020 at 9:04

#C, 120

C, 120

float d(char *p){int v=0,h=0;while(*p){v+=*p=='U'?1:*p=='D'?-1:0,h+=*p=='R'?1:*p=='L'?-1:0,++p;}return 2*sqrt(v*v+h*h);}

d("LULUURRRRURD") -> 8.485281

#C, 120

float d(char *p){int v=0,h=0;while(*p){v+=*p=='U'?1:*p=='D'?-1:0,h+=*p=='R'?1:*p=='L'?-1:0,++p;}return 2*sqrt(v*v+h*h);}

d("LULUURRRRURD") -> 8.485281

float d(char *p){int v=0,h=0;while(*p){v+=*p=='U'?1:*p=='D'?-1:0,h+=*p=='R'?1:*p=='L'?-1:0,++p;}return 2*sqrt(v*v+h*h);}

d("LULUURRRRURD") -> 8.485281

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created Feb 6, 2014 at 23:22

#C, 120

float d(char *p){int v=0,h=0;while(*p){v+=*p=='U'?1:*p=='D'?-1:0,h+=*p=='R'?1:*p=='L'?-1:0,++p;}return 2*sqrt(v*v+h*h);}

d("LULUURRRRURD") -> 8.485281