{"problem":{"name":"box","description":{"content":"We have removed $A$ balls from a box that contained $N$ balls and then put $B$ new balls into that box. How many balls does the box contain now?","description_type":"Markdown"},"platform":"AtCoder","limit":{"time_limit":2000,"memory_limit":262144},"difficulty":"None","is_remote":true,"is_sync":true,"sync_url":null,"sign":"abc180_a"},"statements":[{"statement_type":"Markdown","content":"We have removed $A$ balls from a box that contained $N$ balls and then put $B$ new balls into that box. How many balls does the box contain now?\n\n## Constraints\n\n*   All values in input are integers.\n*   $100 \\leq N \\leq 200$\n*   $1 \\leq A,B \\leq 100$\n\n## Input\n\nInput is given from Standard Input in the following format:\n\n$N$ $A$ $B$\n\n[samples]","is_translate":false,"language":"English"}],"meta":{"iden":"abc180_a","tags":[],"sample_group":[["100 1 2","101\n\nThe box contained $100$ balls. After removing $1$ ball and putting $2$ new balls, it now contains $101$ balls."],["100 2 1","99"],["100 1 1","100"]],"created_at":"2026-03-03 11:01:14"}}