Fri, 22 July 2022, 15:00 UTC — Mon, 25 July 2022, 03:59 UTC 

On-line

LIT CTF event.

Format: Jeopardy Jeopardy

Official URL: https://lit.lhsmathcs.org/

This event's future weight is subject of public voting!

Future weight: 33.33 

Rating weight: 23.87 

Event organizers 

Lexington Informatics Tournament CTF 2022 is a Jeopardy-style, beginner-friendly online CTF that's open to everyone. It is hosted by the LexMACS club from Lexington High School.
You may form teams of up to 3 contestants!

Sponsors:
- OtterSec
- Trail of Bits
- Wolfram Alpha
- Google Cloud
- Digital Ocean
- MIT Beaver Works
- Xcamp Academy
- Russian School Math
- Replit
- JetBrains
- Texas Instrument
- AOPS.
- (More coming!)

For more information, visit our website at https://lit.lhsmathcs.org/
You can also join our discord server https://discord.gg/k6yzFdZ

Prizes

In total, we have a prize pool worth more than $33,000 in the form of raffles and prizes! Here are the specifics:

EVERYBODY GETS PRIZES
for ALL participating students, you automatically get
- 1 month of Replit hacker
- Digital Ocean 60-day free trial

Raffle Prizes
prizes where everybody has a chance! Randomly chosen teams
- 2 free annual JetBrains IDE licenses (each worth $249, redeemable before August 31)
- 4 coupons worth $25 each in AOPS products
- TI-Nspire CX CAS Student Software


CTF Round Prizes
CTF round solution writeups can receive up to $200
- 1st place: $300 cash, LIT t-shirts, 10 LIT Stickers, $250 DigitalOcean credits
- 2nd place: $200 cash, LIT t-shirts, 10 LIT Stickers, $250 DigitalOcean credits
- 3rd place: $100 cash, LIT t-shirts, 10 LIT Stickers, $250 DigitalOcean credits
- 4th - 5th place: $250 DigitalOcean credits
Additionally, top 30 individuals will receive the Wolfram Award of 1 year of Wolfram|One Personal Edition and 1 year subscription to Wolfram|Alpha Pro (worth $375)

Best Non-HS Team
for people older than the eligibility criteria but have done an exceptional job
- First place: $100 cash

Future Programmers Prize
for the highest overall ranking teams composed of all middle schoolers
- 1st place: $80 cash

Game Night Prizes
prizes for the winner of game night
- Winner: $20

Scoreboard

542 teams total

PlaceTeamCTF pointsRating points
1 isanapap 9130.00047.740
2 NUSHmallows 8770.00034.864
3 A.k.a.t.s.u.k.i 8402.00029.923
4 Inf=ExLot 6443.00022.812
5 Zażółć gęślą jaźń 6426.00021.575
6 ninjasinwarsaw 6002.00019.670
7 Arr3stY0u 5824.00018.637
8 > _ < 5795.00018.135
9 Enigmatic [Bulba Hackers] 5777.00017.756
10 CyberSpace 5760.00017.446
11 spookies 5728.00017.146
12 MyNameIs.json 5520.00016.421
13 Phat cow high 5419.00016.004
14 PwN3v3rY7h1nG 5412.00015.854
15 n03tAck 5410.00015.736
16 syscallers 5213.00015.121
17 TJ 5196.00014.989
18 SiBears 5161.00014.819
19 LimeXorLemon 5012.00014.360
20 [sqrt (-1) + 1] 4853.00013.881
21 God damn it Moses, stop procrastinating. I gave you a week to make a teamname. 4830.00013.764
22 KCSC 4801.00013.637
23 the_laggers 4709.00013.349
24 msg youtiao 4683.00013.238
25 coldboots 4651.00013.115
26 SDU 4641.00013.052
27 Lodsb 4640.00013.015
28 return 4632.00012.963
29 MQCybersec 4317.00012.110
30 FaKappa 4310.00012.064
31 base64 4246.00011.871
32 BYU Cyberia 4004.00011.214
33 hyphen original 3998.00011.176
34 0xCha0s 3995.00011.147
35 KerKerYuan 3974.00011.072
36 5h4d0wb10k3r 3911.00010.888
37 TeamCC 3896.00010.831
38 INVALID_TEAM 3896.00010.814
39 noraneco 3878.00010.751
40 ++C 3857.00010.681
41 Ret2Cringe 3827.00010.588
42 1nf1n1ty 3667.00010.156
43 Sudo Sierra 3630.00010.046
44 TheNothing 3596.0009.944
45 Em0t3t 3537.0009.778
46 m1t0 3461.0009.568
47 senyumsemangat 3415.0009.436
48 Stuyvesant Eleventh Pointers 3396.0009.376
49 les amateurs de la competition ctf 3368.0009.293
50 salespies 3358.0009.257
51 qpwoeirut 3346.0009.216
52 pwnguins 3323.0009.147
53 c18c 3285.0009.039
54 TAT 3179.0008.753
55 purple_ctf 3159.0008.693
56 asylum 3152.0008.667
57 killswitch 3146.0008.644
58 MrNo0ne 3138.0008.616
59 Martial_Law_Enforcer 3125.0008.575
60 Broski 3062.0008.403
61 00SEC Team 3040.0008.339
62 Niko Niko Nii~ 2992.0008.207
63 NoCtfNoLife 2946.0008.081
64 Hackappatoi 2937.0008.052
65 mike4235 fanclub 2867.0007.863
66 The Planetarium <{O}> 2862.0007.844
67 Tamil CTF 2851.0007.810
68 huang 2826.0007.739
69 Lol1012 2819.0007.716
70 kurkkumopo 2795.0007.648
71 us3rnam3 2775.0007.591
72 pymi 2673.0007.320
73 TeeJay 2667.0007.300
74 frickari 2657.0007.269
75 Ap0pt0s1s 2647.0007.239
76 FPTU EThical Hackers Club 2642.0007.221
77 doublepentest 2620.0007.160
78 /dev/ur4ndom 2595.0007.091
79 ECSC Team France 2591.0007.076
80 Th3B4lls 2574.0007.028
81 2 girls 1 choi 2498.0006.826
82 VexillumHunters 2491.0006.804
83 TImiRUrYSECu 2487.0006.790
84 CS001 2482.0006.773
85 Shell01_Team 2459.0006.710
86 W4andered 2439.0006.654
87 Pemuda Mendung 2437.0006.646
88 s3qu3nc3 2389.0006.517
89 phoenix1204 2389.0006.514
90 OnlyFeet 2383.0006.495
91 Class3E 2381.0006.487
92 jff 2364.0006.440
93 [Red Cadets] P0z3rs 2348.0006.395
94 dafuq 2314.0006.304
95 c0d3_h4cki05_ 2299.0006.262
96 BeiluoSect 2260.0006.157
97 teamLiquid 2235.0006.089
98 casework bash 2214.0006.032
99 Hailegebriel 2212.0006.024
100 -hasty- 2199.0005.988
101 NIS 2149.0005.855
102 MarCS 2140.0005.829
103 Otsutsuki 2131.0005.803
104 DVCool 2126.0005.788
105 kevinsimp 2085.0005.678
106 Vapoz Shield 2035.0005.546
107 Code Chowder 2024.0005.515
108 Big Brain Club 2014.0005.487
109 IceSerpent 2000.0005.448
110 zxma 1972.0005.373
111 PwnProphecy 1961.0005.342
112 Cryptonite 1949.0005.309
113 fzhshzh 1943.0005.291
114 this is hard 1901.0005.179
115 RootBeer 1900.0005.175
116 Bornunique911 1895.0005.160
117 mium 1887.0005.137
118 B4C0IV 1859.0005.063
119 W4NN4 B3 3L1735 1840.0005.011
120 Cool Guys 1816.0004.947
121 xteam 1792.0004.882
122 Danzi 1774.0004.834
123 maroilles 1769.0004.819
124 provablynull 1749.0004.765
125 SiliconBits 1747.0004.758
126 Team H4C 1743.0004.746
127 Periwinkle 1725.0004.698
128 :snoop_pray: 1711.0004.660
129 nhl4000 1711.0004.658
130 Flaggermeister 1707.0004.646
131 1337 1646.0004.486
132 taidh 1642.0004.474
133 Heisenberg 1639.0004.465
134 SoWeGone 1634.0004.450
135 andser612345 1631.0004.441
136 True!Sh1t 1623.0004.419
137 Lala 1622.0004.415
138 Alexius 1613.0004.390
139 BG_H4x0r 1609.0004.378
140 SEKTE GADENG 1609.0004.377
141 NiceMonday 1607.0004.371
142 n00bzUnit3d 1600.0004.351
143 $qurriel 1600.0004.350
144 AnonSec 1593.0004.331
145 pastabase64 1593.0004.329
146 BlueLentil 1576.0004.284
147 P3P3-T3#M 1568.0004.262
148 captcha_420 1541.0004.190
149 sebastianpc 1539.0004.184
150 psawo 1535.0004.172
151 AntiAnti 1531.0004.161
152 uPOKORzenie 1523.0004.139
153 frostbitten 1519.0004.127
154 LinyTail 1495.0004.064
155 BCS&C 1492.0004.055
156 true=false 1488.0004.043
157 27 N Mills 1479.0004.019
158 all or nothing 1470.0003.994
159 wackers 1464.0003.978
160 UDOM CYBER CLUB 1464.0003.977
161 Compliant Wheel 1461.0003.968
162 Lemonthink 1459.0003.962
163 Voynich 1453.0003.945
164 Desperado LLC. 1416.0003.848
165 Fallow's Bestest Team 1396.0003.794
166 CoderZClub 1390.0003.778
167 Pwn17 1359.0003.696
168 flag{}___Orz 1354.0003.682
169 XxTSJxX 1354.0003.681
170 KongTheConqueror 1349.0003.667
171 Normie 1345.0003.656
172 Phoenix Landing 1340.0003.642
173 BreakYourLimit 1337.0003.634
174 xxyyzz 1336.0003.630
175 H0ndh11 1333.0003.621
176 Void *Vikings 1327.0003.605
177 Enter Team Name 1324.0003.596
178 DubNation 1323.0003.593
179 name 1319.0003.582
180 BCL1 1310.0003.558
181 PastelDeNata 1306.0003.546
182 SoldoutexistencE 1306.0003.546
183 I don't know what should i keep name 1298.0003.524
184 GanSvv 1285.0003.489
185 GloboGymPurpleCobras 1280.0003.476
186 Grand Blue 1256.0003.412
187 F055il215 1256.0003.411
189 Jongko_JoyoBoyo 1230.0003.342
190 0p3ra 1229.0003.339
191 acdwas 1227.0003.333
192 cell 1225.0003.327
193 RPCA Cyber Club 1220.0003.313
194 JustForShow 1214.0003.297
195 Crypsec 1211.0003.289
196 fr3aks 1205.0003.272
197 BackMoon 1201.0003.261
198 Pirates 1200.0003.258
199 doTran 1200.0003.257
200 God Spear 1199.0003.254
201 souffle 1194.0003.240
202 42Lausanne 1193.0003.237
203 darkhorse 1188.0003.224
204 RedHazzarTeam 1188.0003.223
205 ye11oc4t 1186.0003.217
206 6789 1184.0003.211
207 Ir0n Maiden 1182.0003.206
208 club.eh 1181.0003.202
209 CodeMonkey 1177.0003.191
210 stankc 1177.0003.191
211 Qpwoeirut And The Contest 1176.0003.188
212 sf_t4ng0 1176.0003.187
213 T4ng0_t34m 1176.0003.187
214 IngrifHackTeam 1175.0003.184
215 Neya 1169.0003.167
216 uaaEthical2 1155.0003.130
217 CSI 1144.0003.101
218 It is guaranteed 1133.0003.072
219 lolo.txt 1129.0003.061
220 Defective Program 1127.0003.055
221 TryAgainDz 1124.0003.047
222 FITSEC 1113.0003.017
223 Triumvirate 1109.0003.006
224 cherry 1099.0002.980
225 n0_fl4g 1095.0002.969
226 Boredom 1086.0002.945
227 PissedEmu 1086.0002.944
228 1gy 1086.0002.944
229 learningstuff 1080.0002.928
230 Borko 1072.0002.906
231 numeron 1066.0002.890
232 SHAOCHI LU 1062.0002.879
233 Fayte 1062.0002.879
234 ManBearPig 1060.0002.873
235 House of the Dragon 1056.0002.862
236 severn SOLUTIONS 1056.0002.862
237 PatagoniaHack 1052.0002.851
238 TempS 1051.0002.848
239 Z3PHYR 1051.0002.848
240 『  』 1050.0002.845
241 PHS Competitive Farmers 1049.0002.842
242 ezdubs 1047.0002.836
243 bdhxgrp 1047.0002.836
244 B0mbsMut1ny 1047.0002.835
245 GanSw 1046.0002.832
246 Team Late Registration 1046.0002.832
247 CySec 1046.0002.831
248 dupa123 1046.0002.831
249 Rookie441 1046.0002.831
250 bruh123 1025.0002.775
251 HNN4ABO 998.0002.704
252 moey 981.0002.660
253 pandaman 981.0002.659
254 FIT_MIC 980.0002.656
255 cr0wnz1337 976.0002.645
256 NEUQRO 972.0002.634
257 r3dt34m-ng.jr 970.0002.629
258 TCTN 958.0002.597
259 StrixGoldhorn 955.0002.589
260 Tardslows 954.0002.586
261 r4a 945.0002.562
262 3T3RN4Lx2L0S3R5 944.0002.559
263 aroma 942.0002.554
264 Team Alpha 936.0002.538
265 InfoSecIITR 933.0002.529
266 ctf_esiea 932.0002.526
267 STMJ 931.0002.523
268 teamrog 931.0002.523
269 Shalom Hucking Edition 930.0002.520
270 Social Engineering Xperts 927.0002.512
271 -iq 926.0002.509
272 lethan_the_apple_farmer 925.0002.506
273 creepypastabox 925.0002.506
274 R4iny13lueB311 923.0002.500
275 ALeKA 923.0002.500
276 ok 923.0002.500
277 sharovary 922.0002.497
278 Outlawz 922.0002.496
279 gR3yh4t5 922.0002.496
280 Decoy 922.0002.496
281 IsolatingBeforeItWasCool 922.0002.495
282 Demon 922.0002.495
283 CYB3R_T3N4CI0US 922.0002.495
284 bLuu 921.0002.492
285 Sup3r_N0va 921.0002.492
286 Red Knights 921.0002.491
287 Bantou 921.0002.491
288 DumFish 920.0002.488
289 a^3 920.0002.488
290 asdfff 920.0002.488
291 CryptoCrackers 920.0002.487
292 untitled 920.0002.487
293 qwertyyyyyyyy 920.0002.487
294 Gon_Tanaka 910.0002.460
295 Cobra 892.0002.413
296 stdnoerr 892.0002.413
297 sag3_lil 876.0002.371
298 Menace to Society 874.0002.365
299 n0n 858.0002.323
300 Cla55N0tF0und 840.0002.276
301 SoloMan 836.0002.265
302 th3_bl1nd3r 835.0002.262
303 R3pl1c4nt 834.0002.259
304 smack 833.0002.256
305 [email protected]@ 830.0002.248
306 Z3r01 830.0002.248
307 pip uninstall pip 827.0002.240
308 [email protected] 825.0002.234
309 2lhs 816.0002.211
310 --- PRIZE CUTOFF --- 814.0002.205
311 trnr 812.0002.200
312 ri5e 811.0002.197
313 OctaC0re 808.0002.189
314 Backnet 807.0002.186
315 StaB 807.0002.186
316 fr334aks-Mini 807.0002.185
317 Amogus 805.0002.180
318 pokhanh 805.0002.180
319 Digital Dragons 805.0002.179
320 liam 805.0002.179
321 Gaming123 805.0002.179
322 TR-BrainOverflow 805.0002.179
323 Something RetroVision remix 797.0002.158
324 Cloudy with a chance of errors 797.0002.157
325 F-14 Tomcats 797.0002.157
326 <script>document.cookie="{isAdmin}=1";</script> 797.0002.157
327 Pligonstein 797.0002.157
328 red-black tree enthusiasts 796.0002.154
329 sv 796.0002.154
330 G3n1u5 796.0002.153
331 Cry 796.0002.153
332 K4isu 796.0002.153
333 gh0sting 796.0002.153
334 omakmoh 796.0002.153
335 Roma THE warrior 794.0002.147
336 pwner 776.0002.100
337 GaganChandan 740.0002.006
338 T1-1E_130ys 736.0001.995
339 madr3v 724.0001.963
340 NotHotdog 722.0001.958
341 Master of Reverse Enginering 717.0001.945
342 OctetMignonne 709.0001.923
343 zwiebel 705.0001.913
344 guraiga 697.0001.892
345 Outis 694.0001.884
346 TEAM Lucian 694.0001.883
347 PkNova 694.0001.883
348 rainboy 693.0001.880
349 ckc9759 693.0001.880
350 CyberExploitme 684.0001.856
351 mugiwara 684.0001.856
352 UWC ctf squad 683.0001.853
353 hackbuster 683.0001.853
354 Bytersec_Squad 683.0001.853
355 Mu Tadre 682.0001.850
356 kgrzk2 682.0001.850
357 MTMzN25vb2Jz 682.0001.850
358 code404 682.0001.850
359 n00bzUn1t3d 682.0001.850
360 UNIT 13337 682.0001.849
361 whitew0rd 681.0001.847
362 Flares 681.0001.846
363 Per Aspera ad Astra 681.0001.846
364 brooo 681.0001.846
365 the bwsi experience 681.0001.846
367 KMA_KN 681.0001.845
368 [email protected] 681.0001.845
369 cyber_egg 681.0001.845
370 ag3n75 681.0001.845
371 asdfasdf 676.0001.832
372 NAVY 657.0001.782
373 Blue Hens 653.0001.771
374 tommy123 640.0001.737
375 Dizzy! 601.0001.635
376 Hollow_Knight_One_D 594.0001.616
377 helloWorld 583.0001.588
378 dale 579.0001.577
379 banana 579.0001.577
380 saketh 576.0001.569
381 amongus 569.0001.550
382 StarryBrainz 569.0001.550
383 AquariusSect 569.0001.550
384 Caius Skooma Den 568.0001.547
385 Pa0x73cal 568.0001.547
386 hexd 568.0001.547
387 longkd719 568.0001.547
388 ATM525 568.0001.547
389 cyber_panda 568.0001.546
390 coders 568.0001.546
391 We Never FST/qd/cf 567.0001.543
392 mdub 567.0001.543
393 sup3rn0va 566.0001.541
394 m00nl1gh7_5h4d0w 566.0001.540
395 Fox 566.0001.540
396 naker 566.0001.540
397 n_n 566.0001.540
398 vnvodich 566.0001.540
399 Newbies_Welcome 566.0001.540
400 coffeeicecubes 566.0001.539
401 saruul 566.0001.539
402 tuantv89 528.0001.440
403 aoma 492.0001.346
404 pouet 492.0001.345
405 know_sova 490.0001.340
406 FxxKForever 474.0001.298
407 yutian 474.0001.298
408 alpha 473.0001.295
409 CSALab_Sec 468.0001.282
410 om3ga 468.0001.282
411 BRUHHH!!! 464.0001.271
412 vk 463.0001.268
413 3331 463.0001.268
414 crunchy tape 454.0001.245
415 flyingcircuits 454.0001.244
416 X-CAMP TEAM 9 454.0001.244
417 TheWhiteHouse 454.0001.244
418 ccofailures 454.0001.244
419 pps0u1 454.0001.244
420 zeldri2 454.0001.244
421 yy 454.0001.244
422 Error404.exe 453.0001.241
423 Hackatsuki 453.0001.241
424 TheAVX 453.0001.241
425 ex3x 453.0001.241
426 3xclown 453.0001.240
427 Hoax 453.0001.240
428 ttyusb 453.0001.240
429 kkk 453.0001.240
430 c0nc0r 452.0001.237
431 gua9 452.0001.237
432 randomteam 452.0001.237
433 crema 452.0001.237
434 SummerJedi 451.0001.234
435 SchooloftheWolf 451.0001.234
436 saykim 451.0001.234
437 KnowMeaning 449.0001.229
438 Losers 442.0001.210
439 n-0n 390.0001.074
440 qwerteam 377.0001.040
441 Onsra03 377.0001.040
442 Just4Fun 363.0001.003
443 C_V_P 363.0001.003
444 March 363.0001.003
445 PDKT 357.0000.987
446 OnlyW3b 357.0000.987
447 Freddie 357.0000.987
448 sant268-solo 350.0000.968
449 1258 341.0000.945
450 mikejam 341.0000.945
451 solonega 341.0000.944
452 ep1xx 340.0000.942
453 Sleeping In Brick 339.0000.939
454 /home/losers 339.0000.939
455 KapiSec 339.0000.939
456 BluesBrother 339.0000.939
457 sudo 339.0000.939
458 b4n1gk 339.0000.938
459 Programming Cat 338.0000.936
460 sh377c0d3 338.0000.936
461 tab 338.0000.935
462 Towel 338.0000.935
463 qqq 338.0000.935
464 4k3l4rr3 338.0000.935
465 Pepelaff 338.0000.935
466 supercow 338.0000.935
467 zzz001 338.0000.935
468 Maurus 300.0000.835
469 Jinn 279.0000.780
470 Lucifer 270.0000.757
471 Aaaaaaaaa 270.0000.757
472 huhu 270.0000.756
473 A 256.0000.720
474 Harry Zheng 252.0000.709
475 Cy83rTr0n 242.0000.683
476 Gladiator 242.0000.683
477 vulnerable neko 242.0000.683
478 LIT Organizers 228.0000.646
479 KUICS 228.0000.646
480 0xL4ugh 228.0000.646
481 mafia 228.0000.646
482 Team null 228.0000.646
483 BC_T3am 228.0000.646
484 %$lame 228.0000.645
485 Gab3 228.0000.645
486 theo01 228.0000.645
487 pop 228.0000.645
488 szdiof 228.0000.645
489 #define true false 226.0000.640
490 gruf 226.0000.640
491 one_pounch_man 226.0000.639
492 Y12 226.0000.639
493 SPARCLES 226.0000.639
494 Phishing Cats 225.0000.637
495 [email protected] 225.0000.636
496 IDCZ 224.0000.634
497 Potato Pi 224.0000.634
498 P1blicEnemy 224.0000.634
499 lowpolybrew 224.0000.633
500 AGN0ST05 224.0000.633
501 spookhorror 224.0000.633
502 UFO 224.0000.633
503 Fl4g_Hunt3r 224.0000.633
504 brian 224.0000.633
505 eggsforlife 224.0000.633
506 Black Mesa 224.0000.633
507 zzz 189.0000.541
508 leaveMeAlone 148.0000.434
509 hihih 148.0000.434
510 sukakuki 135.0000.400
511 Bugs 124.0000.371
512 vegetable_bird 115.0000.347
513 oivey 113.0000.342
514 TheLoser 113.0000.342
515 0xsolonameteam 113.0000.342
516 p0rns1de 113.0000.342
517 shafou 113.0000.342
518 sikora 113.0000.342
519 nk 111.0000.336
520 Former Priests 111.0000.336
521 JACKBOYS 111.0000.336
522 Pogrammers 111.0000.336
523 TTII 111.0000.336
524 Teammates are Overrated 111.0000.336
525 tars 111.0000.336
526 [email protected] 111.0000.336
527 4m1g0s 111.0000.335
528 JohnnySilverhand 111.0000.335
529 Amogosity 111.0000.335
530 mike's oxlong 111.0000.335
531 dkyuu 111.0000.335
532 ererer 111.0000.335
533 rooteam 111.0000.335
534 HHJ_JXX 111.0000.335
535 zz123 111.0000.335
536 G0d_0f_D34th 111.0000.335
537 rnerd 111.0000.335
538 Try A9ain 111.0000.335
539 Strawhats 111.0000.334
540 nothinghere 111.0000.334
541 Kaotik 111.0000.334
542 L33t pwners 111.0000.167
543 [email protected] 1.0000.023
544 dldddd 1.0000.023
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