ChamChi: 시도한 문제들 풀었나? 문제ID 문제 이름 출제자 시도 횟수↓ 정답 비율 URI URI Decoding JongMan 10035 32% ENCRYPT 문자열 암호화 hyunhwan 10115 42% BOARDCOVER 게임판 덮기 JongMan 11637 47% ZEROONE 0-1수열 hyunhwan 12713 14% CLOCKSYNC Synchronizing Clocks JongMan 13489 39% WILDCARD Wildcard JongMan 13601 33% HELLOWORLD Hello World! JongMan 17087 46% LIS Longest Increasing Sequence JongMan 17090 30% PICNIC 소풍 JongMan 18020 44% MERCY Merciful Algospot legend12 19290 47% 1 2 3 4