Attention!
Your solution 274932277 for the problem 1999E significantly coincides with solutions himbharti9902/274863387, Way.To.Cp.01/274884593, bpcper/274897518, virat_2519/274900004, bdyby123/274900219, kartikkumar8991/274900636, Sanan_Sadichov/274901590, ujjwal8409937761/274902253, _recipr0cal_/274903505, amau/274904796, _rahman/274906762, AyxanXudaverdiyev/274907068, Tanishqdublish/274907817, Shivam9119/274908746, milk_fan/274908873, Nitish_200/274910203, pitomghosh27/274910324, Vermin45/274911104, nguyenhuynhphuongloc/274911141, NanoNinja18/274911815, matveyryabtsev/274912314, aniket_748/274912737, mariaashraf2004/274912861, aaditmalik/274913213, Aditya_khade/274913686, Brainystorm35/274913766, haarshit.10/274913879, omkumavat/274914151, Arpit_Mishra23/274914289, cuhpmiiH/274914336, iftekhar98.kaif/274914435, MeManny08/274914561, yahiamoussadek1/274914579, smbrn07/274914594, fsocity/274914598, noiko/274915118, dhruvsharma7016/274915148, Anshul1811/274915157, nalin168/274915255, __Dk007_____/274915404, st10shivansh/274916254, hadymo7med/274916280, DarkHome/274916327, shadow_monarch_10/274916347, Skt_Kun/274916562, an_G/274916585, opcoder_0521/274916695, bhashitm2/274916739, Dhyey01/274916891, valor_knight/274917015, abhishekbiyani08/274917071, r_a_b_i_e_/274917210, AyushPchavan/274917220, akihayashi/274917393, Outlaw_123/274917408, 1404ashwani/274917726, H0RUS/274917901, aryan80/274917911, rohangargcse/274918093, AhmedRagab_1/274918294, bt_fidato/274918378, vagish.rao/274918469, a100a/274919301, IAmTDF/274919672, Aninda12345/274920019, daksh_singh/274920280, TheByte/274920540, adwait7/274921022, noobin/274921078, pratham__22/274921196, 214g1a0539/274921215, Eternatus011/274921261, syam_praneeth/274921367, Harshika535/274921403, rohitmatrix2004/274921563, sultanahmad/274921641, rishabh2276/274922084, ojasvitripathi/274922145, raks11/274922154, sachin07sgsingh/274922411, Akshayram1/274922855, v6ishal/274923059, Sparsh_Mittal/274923332, Tech_Exemplary/274923564, adarshrai24/274923649, v17ar/274923652, KShitij_1211/274923813, noob___codeforces/274923862, Issa-Kuanish-008-2028/274923878, imacoderboi/274924339, IAmBatman1205/274924342, legeng2107/274924684, saeed_ahmad_chughtai_12/274924700, Mishraji_0107/274924931, Tea314/274925087, x-iy/274925157, srujan0404/274925492, NITT_Narayan/274925714, roys22127/274925924, tej_narayan_singh/274926096, tiwaridevesh444/274926163, ojaswi297/274926206, rrb_01/274926328, faturbbx/274926584, ManyaJain/274926727, asatullayevH/274926911, Tirthhh/274927371, suvam_18/274927431, nooncode/274927756, zhanedilov/274928025, testing_hbaruas/274928052, guptarohin04/274928585, chester_king/274928615, TrainedPro/274928848, ramnagendra_1103/274928967, iffcharan/274929027, binary_ninja/274929035, bedosafan957/274929225, Mohamed_Galal72/274929252, Elmurat/274929595, Satyam_9693/274930308, DD_National/274930427, _Rishav_Singh_/274930796, piyush1120/274931001, mohamed7_4/274931135, heart_kali/274931246, __ELUHA__/274931375, Shadow-Garden/274931808, AM_YEAD-27/274931917, Ahmed_Jamal_Sultan/274932277, farhadnuri_63/274932316, xfr8L/274932440, saifur_r/274933011, PokemonMasterFather/274933772, Devansh2407/274933982, aryanlps9/274934132, ayush.trp/274934172, ansh273/274934187, ZeNeto/274934230, harshilg0yal/274934293, dinesh152ba/274934350, Sk_4036/274934432, Yildiz59/274934760, subrajeet.maharana/274934801, OttThakre/274934841, shree2030/274934879, Code_Master001/274934881, anujkumar73889/274935057, KaitoNoside/274935347, albaraa.albaraa05/274935370, Het_hemant_patel/274935873, manoj7799076555/274936355, Cheech/274936431, SN2809/274936585, MAYUR96/274936868, dakshrana/274936952, maddy_22/274937143, subrt_03/274937341, SerajOmar/274937489, sreemanth2909/274937687, Nariman_MT/274938298, Randolfluo/274938479, Sanket09/274938555, blaze_hombre/274938620, nhub/274938711, unknown007585/274938830, sammilleer/274938907, harshcodes1/274938945, Mark2012/274939072, bhanubanda_/274939092, LNER4472flyingscotsman/274939616, mixcreed/274939735, girish_sai_krishna_18/274939978, bhavya.00101/274940154, _godisgreat_07_/274940264, Sandrocottus1/274940309, Gautam_kr./274940334, TalesOfDream/274940892, atreyabordoloi/274941144, isha_kharkia/274941219, sarthakcoder05/274941583, gadron07/274941595, Qusay_Eed/274941759, shashicholluri/274941962, Sam_CTA/274942106, sahilmehta/274942232, Siddharthiitb/274942329, 3li_mo7sn/274942383, PranavKS/274942612, mugiwara_shanks/274942765, Tanvir_Shihab_/274942964, 33sourav/274943400, Phoenix_17/274943401, pratyush2331/274943476, kumarsujal/274943493, Usif_El_Adly/274943558, abdelfattah_elsisi/274944008, 073_raj_sen/274944466, farzi_sushi/274944511, __Miraj/274944537, Prashant_Pal_http/274944643, Prathu/274944645, Sameeth_bijili/274944766, TonyWasHere/274944840, Najmuzzaman/274945022, SuperNovaDs/274945102, MohammedHany123/274945168, mithu_3110/274945422, Suhani_Jindal/274945519, muskan1010/274945604, omimahmud/274945625, saloninyati/274945634, Negivivek1872/274945664, ASHWANIGHANGHAS/274945770, aksharvaishnav36/274945917, anonymousavi/274946043, shorif274/274946140, Sri_ram_Prasad_01/274946647, .rih/274946664, Arnav0806/274946832, jayroshandevankar/274946939, prafullsingh786/274947417, scifre44/274947469, mk9513337/274947634, ajitsunny/274947648, Abir2007049/274947816, VISHNUMADHANI/274947985, Naitik7838/274947998, puzzled/274948177, Upgraded_2_nub/274948250, sudoku_master/274948302, yash._.sahu/274948313, CommandOfHeaven/274948349, SawCleaverFan/274948417, NinjaBoy_/274948554, Man_Dhanani_07/274948611, LRC_24/274948949, rudrauwu/274949200, Abhishek_Jaiswal_121/274949227, Pseudoproton/274949473, fedorakoo/274949609, jain105samyak/274949752, devangbajpai69/274949866, ayyyushx/274950115, Haaarsh_8104/274950149, ATgenso/274950164, MdHamzaKhan/274950210, asahi18/274950433, ahmedabdalla_23/274950514, D_phoenix3662/274950567, phoenix83/274950655, Protocode/274950746. Such a coincidence is a clear rules violation. Note that unintentional leakage is also a violation. For example, do not use ideone.com with the default settings (public access to your code). If you have conclusive evidence that a coincidence has occurred due to the use of a common source published before the competition, write a comment to post about the round with all the details. More information can be found at http://codeforces.com/blog/entry/8790. Such violation of the rules may be the reason for blocking your account or other penalties. In case of repeated violations, your account may be blocked.