출제 기록을 갱신하다. CF 제목 모음 PART 7 #264 div 2 E Format of the query is "1 v". You need to output such a vertex ui that gcd(value of ui, value of v) > 1 and i Format of the query is "2 v w". You must change the value of vertex v to w. The second line contains n integer... 문제풀이수론DFSCF출제 기록을 갱신하다.
CF 제목 모음 PART 7 #264 div 2 E Format of the query is "1 v". You need to output such a vertex ui that gcd(value of ui, value of v) > 1 and i Format of the query is "2 v w". You must change the value of vertex v to w. The second line contains n integer... 문제풀이수론DFSCF출제 기록을 갱신하다.