{"raw_statement":[{"iden":"problem statement","content":"You are given $N$ integers $A _ 1,A _ 2,\\ldots,A _ N$.\nIf their values are all equal, print `Yes`; otherwise, print `No`."},{"iden":"constraints","content":"*   $2\\leq N\\leq100$\n*   $1\\leq A _ i\\leq100\\ (1\\leq i\\leq N)$\n*   All input values are integers."},{"iden":"input","content":"The input is given from Standard Input in the following format:\n\n$N$\n$A _ 1$ $A _ 2$ $\\ldots$ $A _ N$"},{"iden":"sample input 1","content":"3\n3 2 4"},{"iden":"sample output 1","content":"No\n\nWe have $A _ 1\\neq A _ 2$, so you should print `No`."},{"iden":"sample input 2","content":"4\n3 3 3 3"},{"iden":"sample output 2","content":"Yes\n\nWe have $A _ 1=A _ 2=A _ 3=A _ 4$, so you should print `Yes`."},{"iden":"sample input 3","content":"10\n73 8 55 26 97 48 37 47 35 55"},{"iden":"sample output 3","content":"No"}],"translated_statement":null,"sample_group":[],"show_order":["default"],"formal_statement":null,"simple_statement":null,"has_page_source":true}