{"problem":{"name":"[GESP样题 一级] 闰年求和","description":{"content":"小明刚刚学习了如何判断平年和闰年，他想知道两个年份之间（**不包含起始年份和终止年份**）的闰年年份具体数字之和。你能帮帮他吗？","description_type":"Markdown"},"platform":"Luogu","limit":{"time_limit":1000,"memory_limit":131072},"difficulty":{"LuoguStyle":"P1"},"is_remote":true,"is_sync":true,"sync_url":null,"sign":"LGB3846"},"statements":[{"statement_type":"Markdown","content":"小明刚刚学习了如何判断平年和闰年，他想知道两个年份之间（**不包含起始年份和终止年份**）的闰年年份具体数字之和。你能帮帮他吗？\n\n## Input\n\n输入一行，包含两个整数，分别表示起始年份和终止年份。约定年份在 $1$ 到 $2022$ 之间。\n\n## Output\n\n输出一行，包含一个整数，表示闰年年份具体数字之和。\n\n[samples]\n\n## Background\n\n对应的选择、判断题：<https://ti.luogu.com.cn/problemset/1101>","is_translate":false,"language":"English"}],"meta":{"iden":"LGB3846","tags":["循环结构","GESP"],"sample_group":[["2018 2022","2020"]],"created_at":"2026-03-03 11:09:25"}}