{"problem":{"name":"[GESP202412 一级] 奇数和偶数","description":{"content":"小杨有 $n$ 个正整数，他想知道其中的奇数有多少个，偶数有多少个。 ","description_type":"Markdown"},"platform":"Luogu","limit":{"time_limit":1000,"memory_limit":524288},"difficulty":{"LuoguStyle":"P1"},"is_remote":true,"is_sync":true,"sync_url":null,"sign":"LGB4063"},"statements":[{"statement_type":"Markdown","content":"小杨有 $n$ 个正整数，他想知道其中的奇数有多少个，偶数有多少个。\n\n## Input\n\n第一行包含一个正整数 $n$，代表正整数个数。\n\n之后 $n$ 行，每行包含一个正整数。\n\n## Output\n\n输出两个正整数（英文空格间隔），代表奇数的个数和偶数的个数。如奇数或偶数的个数为 $0$，则对应输出 $0$。\n\n[samples]\n\n## Background\n\n对应的选择、判断题：<https://ti.luogu.com.cn/problemset/1165>\n\n## Note\n\n对于全部数据，保证有 $1\\leq n\\leq 10^5$ 且正整数不超过 $10^5$。","is_translate":false,"language":"English"}],"meta":{"iden":"LGB4063","tags":["2024","GESP"],"sample_group":[["5\n1\n2\n3\n4\n5","3 2"]],"created_at":"2026-03-03 11:09:25"}}