{"raw_statement":[{"iden":"statement","content":"给定三个正整数 $A,B,C$，如果三个数的和 $\\leq 21$，输出 $1$，否则输出 $0$。"},{"iden":"input","content":"第一行一个正整数 $A$。\n\n第二行一个正整数 $B$。\n\n第三行一个正整数 $C$。"},{"iden":"output","content":"一行一个整数，表示你的答案。"},{"iden":"note","content":"### 数据范围\n\n$1\\leq A,B,C\\leq 13$。"}],"translated_statement":null,"sample_group":[["5\n10\n6","1"],["7\n8\n13","0"]],"show_order":[],"formal_statement":null,"simple_statement":null,"has_page_source":false}