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Red Periscope
Red Periscope
The famous Red Periscope of Sinchon.
Condition Participated in 2022 ICPC Sinchon Summer Algorithm Camp Contest, or solved 1 or more problems in its open contest
389
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Time Unlocked
HandleTime Unlocked
Platinum II iamgamja iamgamja2 years ago
Platinum V yoonmen yoonmen SET2 years ago
Diamond IV iansong iansong2 years ago
Diamond V young_out young_out2 years ago
Platinum III ilovecoffee ilovecoffee2 years ago
Gold I youvebeen youvebeen2 years ago
Platinum IV imearth01 imearth01 SET2 years ago
Diamond II YunGoon YunGoon2 years ago
Gold IV imonlyone imonlyone2 years ago
Gold I yunji118 yunji118 SET2 years ago
Diamond II index index2 years ago
Diamond IV yunny_world yunny_world2 years ago
Gold I indexerror indexerror2 years ago
Diamond II yup0927 yup09272 years ago
Diamond I invrtd_h invrtd_h2 years ago
Platinum IV yuu3730 yuu37302 years ago
Silver I isc10120 isc101202 years ago
Gold II yyy0114 yyy01142 years ago
Platinum IV isl0827 isl08272 years ago
Gold III zeross zeross2 years ago
Platinum V izi216 izi2162 years ago
Gold III zhzhfh005 zhzhfh0052 years ago
Platinum IV jaehoo1 jaehoo12 years ago
Platinum V zzz0105 zzz01052 years ago
Gold III jangboggo jangboggo2 years ago
Platinum V janghoonp12 janghoonp122 years ago
Platinum V jdg4661 jdg46612 years ago
Platinum IV jeen0112 jeen01122 years ago
Platinum IV jeongbin jeongbin SET2 years ago
Master jh05013 jh050132 years ago
Platinum IV jh9501 jh95012 years ago
Silver I jha826 jha8262 years ago
Master jhnah917 jhnah9172 years ago
Diamond IV jisung6723 jisung67232 years ago
Ruby I jjang36524 jjang365242 years ago
Diamond IV jjkmk1013 jjkmk10132 years ago
Silver I joan08 joan082 years ago
Not ratable jongpark1234 jongpark12342 years ago
Diamond V jshyun912 jshyun9122 years ago
Master jthis jthis2 years ago
Gold II juk1329 juk13292 years ago
Gold I jungsk20 jungsk202 years ago
Gold I junior0614 junior06142 years ago
Platinum V junlee1216 junlee12162 years ago
Gold II juyeonma9 juyeonma92 years ago
Platinum I juyoung35 juyoung352 years ago
Gold II jychun jychun2 years ago
Platinum V k7dk k7dk2 years ago
Platinum IV kbk0421 kbk04212 years ago
Platinum V kbmin24 kbmin242 years ago
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