committers.top

A list of the most active GitHub users

Most active GitHub users in Syria

This is a list of most active GitHub users in Syria over the past year. Other countries/regions can be found here. This list was generated at 2025-06-03 17:06:36 +0000 and machine-readable JSON is available for:

This list is generated with this piece of code. The logic is as follows (in pseudocode):

githubUsers.sort(_.followers)
           .filter(_.location == 'Syria') 
           .take(1000)
           .sort(_.contributions)
           .take(256)

This list contains all public contributions for each user. There are 2548 total users in the region and you need at least 1 followers to be on this list.

Badges are also available, which you can include on your profile pages. Simply include the following markdown for users:

[![committers.top badge](https://user-badge.committers.top/syria_public/USERNAME.svg)](https://user-badge.committers.top/syria_public/USERNAME)
For organizations, you need to use a slightly different markup:
[![committers.top badge](https://org-badge.committers.top/syria_public/ORGNAME.svg)](https://org-badge.committers.top/syria_public/ORGNAME)
In case you aren't currently ranked on this page, you'll simply receive an "unranked" badge.

Rank User Contribs Picture
1. firasuke
(Firas Khana)
3325 Avatar for firasuke
2. HHHMHA
(J2mF)
1418 Avatar for HHHMHA
3. Abubakr-Alsheikh
(Abubakr Alsheikh)
1043 Avatar for Abubakr-Alsheikh
4. Hakam-aldeen-Kh
(Hakam aldeen Alkhadraa)
1001 Avatar for Hakam-aldeen-Kh
5. Saeed-Altout
(Saeed Altout)
964 Avatar for Saeed-Altout
6. Rami-Ahmed68
(ramiahmed68)
858 Avatar for Rami-Ahmed68
7. Obaida00
(Obaida Almelhem)
855 Avatar for Obaida00
8. HasanKhadd0ur
(hasan khaddour)
843 Avatar for HasanKhadd0ur
9. anas-derk
(anas adnan derk)
776 Avatar for anas-derk
10. AbdelazizAushar
(Abdelaziz Aushar)
745 Avatar for AbdelazizAushar
11. DMouayad
(Mouayad Alhamwi)
693 Avatar for DMouayad
12. z44d
(Za¡d)
691 Avatar for z44d
13. Taim-Amer
()
675 Avatar for Taim-Amer
14. CosmicFusion
(Ward Nakchbandi (Cosmic Fusion))
630 Avatar for CosmicFusion
15. Ahmad-Nour-Haidar
(Ahmad Nour Haidar)
591 Avatar for Ahmad-Nour-Haidar
16. chikobara
(バラ Voyager III)
588 Avatar for chikobara
17. AnasAttoum
(Anas Attoum)
531 Avatar for AnasAttoum
18. abd-Mohsen
(Abdulrahman Mohsen)
501 Avatar for abd-Mohsen
19. ahmadnourallah
(Ahmad Nourallah)
498 Avatar for ahmadnourallah
20. youzarsiph
(Yousef Abu Shanab)
492 Avatar for youzarsiph
21. roaa-al-homsi
(Roaa Al Homsi)
491 Avatar for roaa-al-homsi
22. mhdshafi294
(Shafik)
475 Avatar for mhdshafi294
23. Tima-Dawwa
(Tima_Dawwa)
465 Avatar for Tima-Dawwa
24. bittarwork
(Osama Bittar)
458 Avatar for bittarwork
25. Almouhannad
(Almouhannad Hafez)
453 Avatar for Almouhannad
26. aaltatan
(Abdullah Altatan)
451 Avatar for aaltatan
27. MhdRabeai
(Mhd.Rabeai)
447 Avatar for MhdRabeai
28. EyasWannous
(Eyas Wannous)
415 Avatar for EyasWannous
29. JafarKMarouf
(Jafar Marouf)
405 Avatar for JafarKMarouf
30. AHNXD
(Ali Al-Hadi Nizam)
399 Avatar for AHNXD
31. Elin23
(Ellin Shaia)
362 Avatar for Elin23
32. Amer-Shammout
(Amer Shammout)
358 Avatar for Amer-Shammout
33. Raghdkun
(Raghd Alshoufani)
336 Avatar for Raghdkun
34. MontagabAlHamawy
(Montagab Al-Hamawy)
336 Avatar for MontagabAlHamawy
35. mozaffarMoh
(Mozaffar Mohammad)
327 Avatar for mozaffarMoh
36. salman-eng1
(Salman Ali)
324 Avatar for salman-eng1
37. mohamad-taha
(mohamad)
305 Avatar for mohamad-taha
38. Ali-hasan-sss
(Ali hasan)
304 Avatar for Ali-hasan-sss
39. Eng-Hasan-Hajjar
(Eng Hasan Hajjar)
297 Avatar for Eng-Hasan-Hajjar
40. offpic
(Ismail Alhajjjjj )
294 Avatar for offpic
41. noorhaan-almohammed
(Noorhaan Almohammed)
289 Avatar for noorhaan-almohammed
42. Abdalrahman-Alhamod
(Abdalrahman Alhamod)
284 Avatar for Abdalrahman-Alhamod
43. Ziad-B-Almargih
(Ziad Bani Almargih)
279 Avatar for Ziad-B-Almargih
44. mehsen-alk
(Mohsen Alkadri)
267 Avatar for mehsen-alk
45. Nidal-Bakir
(Nidal Bakir)
261 Avatar for Nidal-Bakir
46. Zaid-Al-Habbal
(Zaid Al Habbal)
256 Avatar for Zaid-Al-Habbal
47. khaled-Alahmad
(Khaled Alahmad)
250 Avatar for khaled-Alahmad
48. mohammad-Al-Mouhtaseb
(Mohammad Al Mouhtaseb)
248 Avatar for mohammad-Al-Mouhtaseb
49. AliAlidev
(Ali Ali)
246 Avatar for AliAlidev
50. meory101
(Meory)
245 Avatar for meory101
51. MohammadRajha-SD
(Mohammad Rajha)
242 Avatar for MohammadRajha-SD
52. noradlb1
(MONSTERMC)
239 Avatar for noradlb1
53. Majed-alaswad9
(Majed-alaswad)
239 Avatar for Majed-alaswad9
54. alaazamelDev
(Alaa Zamel)
239 Avatar for alaazamelDev
55. sofianabo
(Sofian Abo Shdeed)
234 Avatar for sofianabo
56. Masa-Beydoun
(Masa)
233 Avatar for Masa-Beydoun
57. simabilony
(Sima Bilony)
232 Avatar for simabilony
58. zaher
(Zaher Dirkey)
229 Avatar for zaher
59. TaherBarakat
(Taher Barakat)
217 Avatar for TaherBarakat
60. Batoul-Kazak
(Batoul Kazak)
217 Avatar for Batoul-Kazak
61. ali-aljarrah
(Ali Aljarrah)
215 Avatar for ali-aljarrah
62. Osama-keakaty
(Osama Keakaty)
215 Avatar for Osama-keakaty
63. yaman-shahbander-dev
(Mohamad Yaman Shahbandar)
213 Avatar for yaman-shahbander-dev
64. adnanmouslli
(Adnan Mouslli)
211 Avatar for adnanmouslli
65. nawrzqal
(nawrz qal)
208 Avatar for nawrzqal
66. AhmadAbdAlRhman
(Ahmad Haj Najeeb)
205 Avatar for AhmadAbdAlRhman
67. MohammadAssaf10
(Mohammad Assaf)
203 Avatar for MohammadAssaf10
68. hassansaker
()
198 Avatar for hassansaker
69. Besher-Hamze
(Besher Hamze)
197 Avatar for Besher-Hamze
70. Ameer-abo-hamra
(Ameer Abo Hamra)
197 Avatar for Ameer-abo-hamra
71. MajdAlkatan
(Majd Alkatan)
196 Avatar for MajdAlkatan
72. maher-alhomsy
()
195 Avatar for maher-alhomsy
73. SaleemAdhamKassab
(Saleem Kassab)
194 Avatar for SaleemAdhamKassab
74. Abdulrahman-Ottman
(Abdulrahman Othman)
194 Avatar for Abdulrahman-Ottman
75. loaidev64
(Loai Judeh)
191 Avatar for loaidev64
76. Abdulrahman-Abdulhak
(Abdulrahman Abdulhak)
188 Avatar for Abdulrahman-Abdulhak
77. karammaarouf
(Mohammad Karam Ahmad)
188 Avatar for karammaarouf
78. Ghaithsy418
(Ghaith Shabakji)
187 Avatar for Ghaithsy418
79. fatimah-mse
(Fatimah Mselmani)
185 Avatar for fatimah-mse
80. muhammad0936
(Muhammad Alkhattab)
183 Avatar for muhammad0936
81. AbdulrahmanAlkhawwam
(Abdulrahman Alkhawwam)
181 Avatar for AbdulrahmanAlkhawwam
82. saad-alabyad78
(saad-alabyad)
177 Avatar for saad-alabyad78
83. tarook0
(Tarek Al Habbal)
177 Avatar for tarook0
84. laith-alskaf
(Eng-Laith Alskaf)
175 Avatar for laith-alskaf
85. Fadi1872
(Fadi_Noumih)
175 Avatar for Fadi1872
86. hasan-sh1
(hasan sh)
171 Avatar for hasan-sh1
87. khaledHamidi
(Khaled HAMIDI)
170 Avatar for khaledHamidi
88. I-3B
(Islam Nassani)
169 Avatar for I-3B
89. Philip-Droubi
(Philip Droubi)
169 Avatar for Philip-Droubi
90. AbeerAlsayed
(Abeer Alsayed)
168 Avatar for AbeerAlsayed
91. omaralian98
(Mr_Sure21)
166 Avatar for omaralian98
92. kutaibaa-akraa
(kutaibaa)
163 Avatar for kutaibaa-akraa
93. Mohammad-Daaboul98
(Mohammad)
162 Avatar for Mohammad-Daaboul98
94. Wass76
(Wassem Tenbakji)
159 Avatar for Wass76
95. Hasafif
(Hasan Afif)
156 Avatar for Hasafif
96. Katokari
(Kato)
153 Avatar for Katokari
97. MohammadMarwan2005
(Mohammad Al-Aishat)
149 Avatar for MohammadMarwan2005
98. MohammadDAlil0
(Mohammad Saeed Dalil)
146 Avatar for MohammadDAlil0
99. maamounhajnajeeb
(Maamoun Haj Najeeb)
146 Avatar for maamounhajnajeeb
100. hussamdirbas31
(Hussam Dirbas)
143 Avatar for hussamdirbas31
101. osamaaabdalmalik
(Osama Abd Al Malik)
143 Avatar for osamaaabdalmalik
102. Ammourie
(Mohammed)
142 Avatar for Ammourie
103. omar-arnous
(omar arnous)
140 Avatar for omar-arnous
104. AbdULRahmanOlabi
(AbdULRahman)
140 Avatar for AbdULRahmanOlabi
105. mohammedalakhras
(Mohammed Alakhras)
140 Avatar for mohammedalakhras
106. henryqbonilla
(Henry Bonilla)
137 Avatar for henryqbonilla
107. faifan143
(Faisal-Fansa)
135 Avatar for faifan143
108. Anas-Almbark
(Anas Almbark)
130 Avatar for Anas-Almbark
109. anas-8888
(Anas Kilani)
129 Avatar for anas-8888
110. SalahMd
(Salah Mdaghmesh)
129 Avatar for SalahMd
111. ayashabbar
(Aya Shabbar)
124 Avatar for ayashabbar
112. AhmadAltayb
(Ahmad Altayb)
123 Avatar for AhmadAltayb
113. ssebag
(seba-gh)
123 Avatar for ssebag
114. AbdulrahmanHallak
(Abdulrahman Hallak)
122 Avatar for AbdulrahmanHallak
115. TajAlDenAjek
(Taj Al Den Ajek )
121 Avatar for TajAlDenAjek
116. zainab98alrez
(Zainab ALrez)
121 Avatar for zainab98alrez
117. ahmadabdelbary2001
(Ahmad Abdelbary)
121 Avatar for ahmadabdelbary2001
118. KaramMad
(Karam Almadani)
119 Avatar for KaramMad
119. BassamXYZ
(BassamXYZ)
119 Avatar for BassamXYZ
120. DevSanaDarwish
(Sana Darwish)
118 Avatar for DevSanaDarwish
121. somaia96
(Somaia Hamada)
116 Avatar for somaia96
122. Sedraalsabagh
(sedra sbg)
115 Avatar for Sedraalsabagh
123. KHLYL01
(Khalil AL-Jawabra)
108 Avatar for KHLYL01
124. obay-ismaeel
(Obay Ismaeel)
107 Avatar for obay-ismaeel
125. AmmarHammoud
(Ammar Hammoud)
106 Avatar for AmmarHammoud
126. AliDeeb
(Ali Deeb)
106 Avatar for AliDeeb
127. HazemAlShibani
(Hazem Al Shibani)
105 Avatar for HazemAlShibani
128. MohammedAlmostfa
(Mohammed Hussien Almostfa)
103 Avatar for MohammedAlmostfa
129. nebrassy
(Nebrassy)
102 Avatar for nebrassy
130. hasanShaaban
()
101 Avatar for hasanShaaban
131. YaraGh22-engs
(Yara M Esmaiel)
101 Avatar for YaraGh22-engs
132. alaaaltahan
(alaa ahmad altahan)
99 Avatar for alaaaltahan
133. ZaherAlmattrud
(ZaherAlmattrud)
99 Avatar for ZaherAlmattrud
134. majd-alshalabi
(Majd Al-Shsalabi)
98 Avatar for majd-alshalabi
135. aboodalh1
(Abd Allah alharisy)
97 Avatar for aboodalh1
136. 77hamed77
(Hamed)
96 Avatar for 77hamed77
137. Taha1dev
(Taha Al-Mulla)
96 Avatar for Taha1dev
138. alihmaidi1
(alihmaidi)
96 Avatar for alihmaidi1
139. AlaaBashirSaijary
(Alaa)
95 Avatar for AlaaBashirSaijary
140. sarah-akk
(Sara Akkad)
95 Avatar for sarah-akk
141. spyshow
(jihad khorfan)
95 Avatar for spyshow
142. AbdulHafez-Alkrudi
(AbdulHafez)
94 Avatar for AbdulHafez-Alkrudi
143. ahmedpolat2002
(Ahmed Polat)
91 Avatar for ahmedpolat2002
144. MhdAliAjaj
(Mhd Ali Ajaj)
90 Avatar for MhdAliAjaj
145. SYCompass
(Syrian Zone)
90 Avatar for SYCompass
146. EnassKadree
(Enass Al-Kadree)
88 Avatar for EnassKadree
147. Baraa-Baghdadi
(Baraa Baghdadi)
88 Avatar for Baraa-Baghdadi
148. k-alaya9
(khaled alaya)
87 Avatar for k-alaya9
149. Amuntu
(Amin Haydar)
87 Avatar for Amuntu
150. mhmd-k
(Mohammed alkayyali)
87 Avatar for mhmd-k
151. MohammadAlhallaq
(Mohammad)
86 Avatar for MohammadAlhallaq
152. eymeen
(Ayman Eid)
86 Avatar for eymeen
153. Medo-Fahed-777
(Moayyad Al Fahed)
85 Avatar for Medo-Fahed-777
154. KaraBala10
(Mohammad KaraBala)
84 Avatar for KaraBala10
155. alaamhna3354
(Alaa Mhna)
83 Avatar for alaamhna3354
156. muhammad-anas-darwish
(Muhammad Anas Darwish)
81 Avatar for muhammad-anas-darwish
157. mohrazzak
(Mohammad Abdalrazzak)
81 Avatar for mohrazzak
158. anas98re
(Anas Alrefai)
80 Avatar for anas98re
159. Ghaith-Alqattan
(Ghaith-AlQattan)
80 Avatar for Ghaith-Alqattan
160. ahmad-a-ebrahim
(Ahmad Ebrahim)
78 Avatar for ahmad-a-ebrahim
161. Red1C3
(Mohammad Issawi)
78 Avatar for Red1C3
162. H1aitham
(Haitham Sheikh Saeed)
77 Avatar for H1aitham
163. zaidmermam
(Kazoya - Zaid Mermam)
76 Avatar for zaidmermam
164. MahmoudAtro
(Mahmoud Atro)
76 Avatar for MahmoudAtro
165. tibetty
(Xihua Duan)
76 Avatar for tibetty
166. moHaHa
(Mohammad Al Hallaq)
75 Avatar for moHaHa
167. MazenJadaan
(Mazen Jadaan)
74 Avatar for MazenJadaan
168. hadikarjak
(Hadi Nader Karjak)
73 Avatar for hadikarjak
169. sedramerkhan
(Sedra Merkhan)
72 Avatar for sedramerkhan
170. 10uay
(Louay Deeb)
71 Avatar for 10uay
171. MOAYED-HARMOUSH
(Moayad Harmoush )
71 Avatar for MOAYED-HARMOUSH
172. Firas-AL-Ahmad
(Firas-AL-Ahmad)
71 Avatar for Firas-AL-Ahmad
173. muawiya98
(Muawiya Hussein Aldanaf)
71 Avatar for muawiya98
174. MohamadGhMohamad37
(Mohamad Ghazi Mohamad)
71 Avatar for MohamadGhMohamad37
175. sanaatrsh
(Sana Atrash)
70 Avatar for sanaatrsh
176. maroonnnn
(Boubes-coder)
70 Avatar for maroonnnn
177. mulhamzak
(Mulham Zakaria)
70 Avatar for mulhamzak
178. DevMHZ
(Mohamad alzou'bi)
69 Avatar for DevMHZ
179. MamounSa
(Mamoun Salousi)
69 Avatar for MamounSa
180. AlharthAlhajHussein
(Alharth Alhaj Hussein)
69 Avatar for AlharthAlhajHussein
181. Ali007dev
(Ali Assad)
68 Avatar for Ali007dev
182. HasanKanaya
(Hasan Ziad Kanaya)
68 Avatar for HasanKanaya
183. FadyDhaim
(Fady al Dhaim)
67 Avatar for FadyDhaim
184. yhyasyrian
(Yhya syrian)
66 Avatar for yhyasyrian
185. pradeept95
(Pradeep Thapaliya)
66 Avatar for pradeept95
186. MohaAmiry
(Mohammad Amiri)
65 Avatar for MohaAmiry
187. MuhammadObadaa
(Muhammad Obadaa Almasri)
64 Avatar for MuhammadObadaa
188. AmrMasri
(Amr Masri)
63 Avatar for AmrMasri
189. BogiBruh
(Bogi)
63 Avatar for BogiBruh
190. Alizelabd
(Aleiz Bahar)
62 Avatar for Alizelabd
191. Ebrahem-ALMando
(Ebrahem-AL-Mando)
61 Avatar for Ebrahem-ALMando
192. WeamZuhairBreakHneidy
(Weam Break Hneidy)
61 Avatar for WeamZuhairBreakHneidy
193. Zaki-Malla
(Zaki Malla)
61 Avatar for Zaki-Malla
194. Loay-zeid
(Loay zeid)
60 Avatar for Loay-zeid
195. Ali-shok
(Ali Shok)
60 Avatar for Ali-shok
196. slorreina369
()
60 Avatar for slorreina369
197. NourNirabi
(Nour Nirabi)
59 Avatar for NourNirabi
198. ahmadalfrehan
(Ahmad Al_Frehan)
59 Avatar for ahmadalfrehan
199. suliman-99
(Suliman Awad)
59 Avatar for suliman-99
200. TasneemFand
(Tasneem Fandakli)
58 Avatar for TasneemFand
201. Karam1215
(Karam Haffar)
58 Avatar for Karam1215
202. Mahmoud9ui7
(Mahmoud)
58 Avatar for Mahmoud9ui7
203. omar-haidar
(OMAR HAIDAR)
58 Avatar for omar-haidar
204. Fadi060703
(Fadi Nabeel Shouhfa)
57 Avatar for Fadi060703
205. ZeinMoh
(Zein)
57 Avatar for ZeinMoh
206. ObaidaNa
(Obaida Nakkar)
56 Avatar for ObaidaNa
207. Ammar-Abdulrahman
(Ammar Abdulrahman)
55 Avatar for Ammar-Abdulrahman
208. mohammadmokhmaljy1
(Mohammad Mokhmaljy)
54 Avatar for mohammadmokhmaljy1
209. sana-mubayed
(sana)
52 Avatar for sana-mubayed
210. Rami-Sabbagh
(Rami Sabbagh)
51 Avatar for Rami-Sabbagh
211. Sabrin-Hariri
(Sabreen Alhariri)
51 Avatar for Sabrin-Hariri
212. ahmadshahal
(Ahmad Al-Shahal)
51 Avatar for ahmadshahal
213. Mohamad-Hag
(Mohamad Hag)
50 Avatar for Mohamad-Hag
214. Hayyan-Saleh
(Hayyan Saleh)
50 Avatar for Hayyan-Saleh
215. LouaiKhodary13
(Louai Khodary)
50 Avatar for LouaiKhodary13
216. Hussam-alwan
(Hussam-alwan)
50 Avatar for Hussam-alwan
217. latifamho
(Latifa)
50 Avatar for latifamho
218. MahmoudMiehob
(Mahmoud)
50 Avatar for MahmoudMiehob
219. alladinattar
(Mukaev Rinat)
49 Avatar for alladinattar
220. abd-shan
(Abdulkader Shanbour)
47 Avatar for abd-shan
221. Kutaiba27
()
47 Avatar for Kutaiba27
222. yazan2241
(Yazan)
47 Avatar for yazan2241
223. Joudy-Dabbit
(Joudy Dabbit)
47 Avatar for Joudy-Dabbit
224. Abdullah-TH24
(Abdullah TH )
46 Avatar for Abdullah-TH24
225. wassemmj
(Wassem Mjarkesh)
46 Avatar for wassemmj
226. alghieth
(Alghieth Melhem)
45 Avatar for alghieth
227. TheDeveloperMalek
(Muhammad Malek Alset)
45 Avatar for TheDeveloperMalek
228. Yazan-Khadra
(Yazan AlKhadraa)
45 Avatar for Yazan-Khadra
229. omarwalix
(Omar)
45 Avatar for omarwalix
230. MekdadGhazal
(Mekdad Ghazal)
45 Avatar for MekdadGhazal
231. Hussamalibrahim
(Hussam Alibrahim)
45 Avatar for Hussamalibrahim
232. mmdeeb
(mohammed mohammed deeb)
44 Avatar for mmdeeb
233. AmrBenshi
(AmrBenshi)
44 Avatar for AmrBenshi
234. 0Arafa
(0.1Arafa)
44 Avatar for 0Arafa
235. NawafMahs
(Nawaf Mahsoun)
44 Avatar for NawafMahs
236. MohammedAbdBarakat
(Mohammed Barakat)
44 Avatar for MohammedAbdBarakat
237. slmanZineDine
(Slman ZineDine)
43 Avatar for slmanZineDine
238. mdshwin555
(AL MOUAYAD SHWIN )
43 Avatar for mdshwin555
239. Houzayfa-Zakieh
(Houzayfa Zakieh)
43 Avatar for Houzayfa-Zakieh
240. Xayn0
(Zayn Alboudi)
43 Avatar for Xayn0
241. HanenJanoudi
(Hanen-Hassan-Janoudi)
43 Avatar for HanenJanoudi
242. khaled-badenjki
(محمد خالد بادنجكي)
43 Avatar for khaled-badenjki
243. Omarjbair
(Omar_Jbair)
42 Avatar for Omarjbair
244. RakoSY
(Rakthon)
42 Avatar for RakoSY
245. MohamedQatish
(Mohamed Qatish)
42 Avatar for MohamedQatish
246. RatebAlsaour
(Rateb Alsaour)
42 Avatar for RatebAlsaour
247. mohamed-eskandrane
(mohamed eskandrane)
42 Avatar for mohamed-eskandrane
248. SedrAlex
(Sedra Mhanna)
41 Avatar for SedrAlex
249. wnabil
(Wassem Keddah)
41 Avatar for wnabil
250. MohammadGhaithAlmalek
(Mohammad Ghaith Almalek)
40 Avatar for MohammadGhaithAlmalek
251. NizarDag
(nizar daghstani)
40 Avatar for NizarDag
252. wolf46russia
(Wolf Russia)
40 Avatar for wolf46russia
253. Mahmoud217TR
(Mahmoud Mahmoud)
40 Avatar for Mahmoud217TR
254. MemoirApplication
()
39 Avatar for MemoirApplication
255. Talal8866
(Talal Alsebai)
39 Avatar for Talal8866
256. muhammedalblaout
(Muhammed alblaout)
39 Avatar for muhammedalblaout

Organizations

Rank Organization Members
1. mhacd 1
2. microbots-team 1
3. hiast 1
4. hackclub 1
5. mobile-open-chat 1
6. hackclub-syria 1
7. liko-12 1
8. glaucuslinux 1
9. devscommons 1
10. step-cc 1