R, 326
library(XML);b=htmlParse("/codegolf/20277");z=xpathApply;x=do.call(sum,sapply(z(b,"//tbody",xmlAttrs),function(x)as.integer(x[[1]])))+length(z(b,"//tr[@class='comment']",xmlValue));y=gsub("[^0-9]","",z(b,"//div[@class='subheader answers-subheader']/h2",xmlValue)[[1]]);cat("A",y,"C",x,sep="")
Dengan lekukan dan penjelasan:
library(XML)
b=htmlParse("/codegolf/20277")
z=xpathApply
x=do.call(sum,sapply(z(b,"//tbody",xmlAttrs), #Take the first attribute of tag tbody
function(x)as.integer(x[[1]]))) #And sum them (=nb of hidden comments
+length(z(b,"//tr[@class='comment']",xmlValue)) #+nb of visible comments
y=gsub("[^0-9]","", #This is more straightforward as the number of answers is given on front page.
z(b,"//div[@class='subheader answers-subheader']/h2",xmlValue)[[1]])
cat("A",y,"C",x,sep="")
Diuji dengan halaman ini , ia memberikan jumlah komentar yang tepat (termasuk disembunyikan) di halaman depan dan jumlah jawaban yang tepat, yaitu A23C63.
Dan di sini ada solusi pada 482 karakter yang mendapatkan jumlah komentar yang benar jika pertanyaan tersebut akhirnya menyebar pada beberapa halaman:
library(XML);h=htmlParse;z=xpathApply;v=xmlValue;a=xmlAttrs;s=sapply;c="http://codegolf.stackexchange.com";f=function(b,i){do.call(sum,s(z(b,"//tbody",a)[i],function(x)as.integer(x[[1]])))+length(z(b,"//tr[@class='comment']",v))};b=h(paste0(c,"/questions/20277"));x=f(b);u=unique(s(z(b,"//div[@class='pager-answers']/a",a),`[`,1));if(length(u))x=x+sum(s(u,function(x)f(h(paste0(c,x)),-1)));y=gsub("[^0-9]","",z(b,"//div[@id='answers-header']/div/h2",v)[[1]]);cat("A",y,"C",x,sep="")
Bertakuk:
library(XML)
h=htmlParse
z=xpathApply
v=xmlValue
a=xmlAttrs
s=sapply
c="http://codegolf.stackexchange.com"
f=function(b,i){do.call(sum,s(z(b,"//tbody",a)[i],function(x)as.integer(x[[1]])))+length(z(b,"//tr[@class='comment']",v))}
b=h(paste0(c,"/questions/20277"))
x=f(b)
u=unique(s(z(b,"//div[@class='pager-answers']/a",a),`[`,1)) #Grab all URLS of pages
if(length(u))x=x+sum(s(u,function(x)f(h(paste0(c,x)),-1))) #Apply comment computation of all URLs
y=gsub("[^0-9]","",z(b,"//div[@id='answers-header']/div/h2",v)[[1]])
cat("A",y,"C",x,sep="")
Mencoba pada pertanyaan ini dan dikeluarkan: A125C499.