{"problem":{"name":"Roller Coaster","description":{"content":"$N$ friends of Takahashi has come to a theme park. To ride the most popular roller coaster in the park, you must be at least $K$ centimeters tall. The $i$\\-th friend is $h_i$ centimeters tall. How man","description_type":"Markdown"},"platform":"AtCoder","limit":{"time_limit":2000,"memory_limit":262144},"difficulty":"None","is_remote":true,"is_sync":true,"sync_url":null,"sign":"abc142_b"},"statements":[{"statement_type":"Markdown","content":"$N$ friends of Takahashi has come to a theme park.\nTo ride the most popular roller coaster in the park, you must be at least $K$ centimeters tall.\nThe $i$\\-th friend is $h_i$ centimeters tall.\nHow many of the Takahashi's friends can ride the roller coaster?\n\n## Constraints\n\n*   $1 \\le N \\le 10^5$\n*   $1 \\le K \\le 500$\n*   $1 \\le h_i \\le 500$\n*   All values in input are integers.\n\n## Input\n\nInput is given from Standard Input in the following format:\n\n$N$ $K$\n$h_1$ $h_2$ $\\ldots$ $h_N$\n\n[samples]","is_translate":false,"language":"English"}],"meta":{"iden":"abc142_b","tags":[],"sample_group":[["4 150\n150 140 100 200","2\n\nTwo of them can ride the roller coaster: the first and fourth friends."],["1 500\n499","0"],["5 1\n100 200 300 400 500","5"]],"created_at":"2026-03-03 11:01:14"}}