description Problem history Submissions question_mark Qna how_to_vote Vote #3521 upload 2255 done 1102 how_to_reg 957 Tutorial : 그리디(Greedy - 탐욕, 욕심쟁이) 알고리즘 timer 1s memory 512MB Leave feedback solved.ac Served under the solved.ac license and is a separate service. Sign in to vote.