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CN or4nge

Academic team

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Participated in CTF events

PlaceEventCTF pointsRating points
3780CTF 202524.00000.481
112HKCERT CTF 2025 (Qualifying Round)2094.000016.001
104RCTF 2025339.00001.119
149SekaiCTF 2025539.00005.448
47L3HCTF 20251221.00002.975
269D^3CTF 2025200.00001.729
75Azure Assassin Alliance CTF 2025440.00001.933
21TPCTF 20254451.000011.650
22SUCTF 20255090.00008.515

Overall rating place: 882 with 55.921 pts in 2024

Country place: 56

PlaceEventCTF pointsRating points
31N1CTF 2024301.00008.373
37SCTF 20242427.00007.536
580SekaiCTF 202439.00000.316
27RCTF 20242719.500014.821
16D^3CTF 20243999.900015.668
9XCTF-DubheCTF 20246358.00000.000
17L3HCTF 20243548.00009.206

Overall rating place: 664 with 66.351 pts in 2023

Country place: 42

PlaceEventCTF pointsRating points
12TPCTF 20235616.890010.876
17N1CTF 20231387.000029.953
23WACON 2023 Prequal553.00004.409
16*CTF 20233672.000013.784
22SCTF-20233426.00006.318
112LINE CTF 2023101.00001.011

Overall rating place: 758 with 48.157 pts in 2022

Country place: 48

PlaceEventCTF pointsRating points
26RCTF 20224797.240023.774
2010CTF/TCTF 202218.00000.709
213WMCTF20221.00000.121
39Azure Assassin Alliance CTF 20221882.00003.245
11*CTF 20224975.000013.377
30SUSCTF 20222546.00006.293
233Real World CTF 4th32.00000.638

Overall rating place: 563 with 51.929 pts in 2021

Country place: 39

PlaceEventCTF pointsRating points
14SCTF 20215890.000011.855
236HITCON CTF 202192.00001.628
152N1CTF 2021136.00001.090
21L3HCTF 20212665.00006.136
509ASIS CTF Quals 202120.00000.744
54pbctf 2021618.00003.365
21RCTF 20213956.000017.859
580CTF/TCTF 2021 Quals 524.00006.432
275DEF CON CTF Qualifier 2021101.00002.640
576HeroCTF v340.00000.180
155b01lers CTF218.00000.000
PlaceEventCTF pointsRating points
258WMCTF 2020119.00000.302

Team members