{"raw_statement":[{"iden":"problem statement","content":"In some other world, today is December $D$\\-th.\nWrite a program that prints `Christmas` if $D = 25$, `Christmas Eve` if $D = 24$, `Christmas Eve Eve` if $D = 23$ and `Christmas Eve Eve Eve` if $D = 22$."},{"iden":"constraints","content":"*   $22 \\leq D \\leq 25$\n*   $D$ is an integer."},{"iden":"input","content":"Input is given from Standard Input in the following format:\n\n$D$"},{"iden":"sample input 1","content":"25"},{"iden":"sample output 1","content":"Christmas"},{"iden":"sample input 2","content":"22"},{"iden":"sample output 2","content":"Christmas Eve Eve Eve\n\nBe sure to print spaces between the words."}],"translated_statement":null,"sample_group":[],"show_order":["default"],"formal_statement":null,"simple_statement":null,"has_page_source":true}