Biological Motivation
Tour Phượng Hoàng Cổ Trấn (Trung Quốc) được Antamtour khởi hành từ Hà Nội, đi đường bộ xuất cảnh ở cửa khẩu Hữu Nghị (Lạng Sơn), Quý Khách sẽ có 6 ngày 5 đêm khám phá nước bạn Trung Quốc xa hoa, lộng lẫy, với nhiều địa điểm đẹp, thưởng thức ẩm thực Trung Hoa, xem chi tiết chương trình dưới đây và liên hệ với Du Lịch An Tâm ngay hôm nay.
http://www.townoflogansport.com/about-logansport/calendar/details/14-09-18/food_bank_open.aspx?returnurl=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://www.trackroad.com/conn/garminimport.aspx?returnurl=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://redirects.tradedoubler.com/utm/td_redirect.php?td_keep_old_utm_value=1&url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://www.triple-tree.com/external/?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://my.troax.com/sites/all/modules/pubdlcnt/pubdlcnt.php?file=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://scanmail.trustwave.com/?c=8510&d=4qa02KqxZJadHuhFUvy7ZCUfI_2L10yeH0EeBz7FGQ&u=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi/
http://www.turnhofer.com/fb_apps/andelska_kava/?a[]=<a+href=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://www.valuationreview.com/Click.aspx?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://redirect.vebeet.com/index.php?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://mobile.vhda.com/director.aspx?target=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://igert2011.videohall.com/to_client?target=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi/
https://www.vinteger.com/scripts/redirect.php?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://www.virtual-egypt.com/framed/framed.cgi?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://nagano.visit-town.com/functions/external_link?https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://vse-doski.com/redirect/?go=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi/
http://testphp.vulnweb.com/redir.php?r=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://ar10.vze.com/frame-forward.cgi?=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://www.w-medicalnet.com/recruit/log.php?r_id=3332&url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://park3.wakwak.com/~yadoryuo/cgi-bin/click3/click3.cgi?cnt=chalet-main&url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi/
https://dealers.webasto.com/UnauthorizedAccess.aspx?Result=denied&Url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://www.webclap.com/php/jump.php?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://webgozar.com/feedreader/redirect.aspx?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi/
https://www.weblogskin.com/adsx.php?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://webneel.com/i/3d-printer/5-free-3d-printer-model-website-yeggi/ei/12259?s=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://www.wescomfinancial.com/info/redirect.aspx?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://www.westernalliancebancorporation.com/WALSpeedBump_All_Others?target=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://www.whsjsoft.com/blog/go.asp?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://www.wihomes.com/property/DeepLink.asp?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://fox.wikis.com/wc.dll?id='><a+href=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://www.wilsonlearning.com/?URL=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://www.winnipegfreepress.com/s?action=doLogout&rurl=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi/
https://support.x1.com/link.html?https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://www.xcelenergy.com/stateselector?stateselected=true&goto=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://www.xiguaji.com/service/link/?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://www.xilvlaw.com/usercenter/exit.aspx?page=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://www.xyzprinting.com/prc?e=11p541&redir=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://yongini.com/kr/s_news/news_carrier.html?n_no=3139808&n_link=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://www.yvce.com/home/link.php?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://opensesame.wellymulia.zaxaa.com/b/66851136?s=1&redir=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://www.zerocarts.com/demo/index.php?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://my.zhinei.com/link.php?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
Problem
Tour Phượng Hoàng Cổ Trấn (Trung Quốc) được Antamtour khởi hành từ Hà Nội, đi đường bộ xuất cảnh ở cửa khẩu Hữu Nghị (Lạng Sơn), Quý Khách sẽ có 6 ngày 5 đêm khám phá nước bạn Trung Quốc xa hoa, lộng lẫy, với nhiều địa điểm đẹp, thưởng thức ẩm thực Trung Hoa, xem chi tiết chương trình dưới đây và liên hệ với Du Lịch An Tâm ngay hôm nay.
http://www.townoflogansport.com/about-logansport/calendar/details/14-09-18/food_bank_open.aspx?returnurl=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://www.trackroad.com/conn/garminimport.aspx?returnurl=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://redirects.tradedoubler.com/utm/td_redirect.php?td_keep_old_utm_value=1&url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://www.triple-tree.com/external/?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://my.troax.com/sites/all/modules/pubdlcnt/pubdlcnt.php?file=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://scanmail.trustwave.com/?c=8510&d=4qa02KqxZJadHuhFUvy7ZCUfI_2L10yeH0EeBz7FGQ&u=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi/
http://www.turnhofer.com/fb_apps/andelska_kava/?a[]=<a+href=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://www.valuationreview.com/Click.aspx?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://redirect.vebeet.com/index.php?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://mobile.vhda.com/director.aspx?target=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://igert2011.videohall.com/to_client?target=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi/
https://www.vinteger.com/scripts/redirect.php?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://www.virtual-egypt.com/framed/framed.cgi?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://nagano.visit-town.com/functions/external_link?https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://vse-doski.com/redirect/?go=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi/
http://testphp.vulnweb.com/redir.php?r=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://ar10.vze.com/frame-forward.cgi?=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://www.w-medicalnet.com/recruit/log.php?r_id=3332&url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://park3.wakwak.com/~yadoryuo/cgi-bin/click3/click3.cgi?cnt=chalet-main&url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi/
https://dealers.webasto.com/UnauthorizedAccess.aspx?Result=denied&Url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://www.webclap.com/php/jump.php?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://webgozar.com/feedreader/redirect.aspx?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi/
https://www.weblogskin.com/adsx.php?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://webneel.com/i/3d-printer/5-free-3d-printer-model-website-yeggi/ei/12259?s=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://www.wescomfinancial.com/info/redirect.aspx?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://www.westernalliancebancorporation.com/WALSpeedBump_All_Others?target=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://www.whsjsoft.com/blog/go.asp?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://www.wihomes.com/property/DeepLink.asp?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://fox.wikis.com/wc.dll?id='><a+href=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://www.wilsonlearning.com/?URL=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://www.winnipegfreepress.com/s?action=doLogout&rurl=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi/
https://support.x1.com/link.html?https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://www.xcelenergy.com/stateselector?stateselected=true&goto=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://www.xiguaji.com/service/link/?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://www.xilvlaw.com/usercenter/exit.aspx?page=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://www.xyzprinting.com/prc?e=11p541&redir=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://yongini.com/kr/s_news/news_carrier.html?n_no=3139808&n_link=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://www.yvce.com/home/link.php?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
https://opensesame.wellymulia.zaxaa.com/b/66851136?s=1&redir=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://www.zerocarts.com/demo/index.php?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
http://my.zhinei.com/link.php?url=https://antamtour.vn/tour-phuong-hoang-co-tran-truong-gia-gioi
Given: A DNA string $s$ of length at most 1000 nucleotides.
Return: Four integers corresponding to the number of times that the symbols A, C, G, and T occur in $s$.
Sample Dataset
AGCTTTTCATTCTGACTGCAACGGGCAATATGTCTCTGTGTGGATTAAAAAAAGAGTGTCTGATAGCAGC
Sample Output
