1. intro 2. code 및 분석 2.1. C code /* * phoenix/format-two, by https://exploit.education * * Can you change the "changeme" variable? * * What kind of flower should never be put in a vase? * A cauliflower. */ #include #include #include #include #include #define BANNER \ "Welcome to " LEVELNAME ", brought to you by https://exploit.education" int changeme; void bounce(char *str) { printf(str); } int..