這不是三角形_T | 程式專案

{"id":162815,"student_id":2589,"content":"import game\n\ngame.set_backdrop(\"輸入.png\")\n\ndef is_triangle():\n    a = input(\"邊長a: \")\n    b = input(\"邊長b: \")\n    c = input(\"邊長c: \")\n\n    a = int(a)\n    b = int(b)\n    c = int(c)\n\n    if a+b\u003ec and b+c\u003ea and a+c\u003eb:\n        \n        s = (a+b+c)/2\n        A = (s*(s-a)*(s-b)*(s-c))**(1/2)\n        print(A)\n        \n        if a==b and b==c:\n            game.set_backdrop(\"正三角形.png\")\n        elif a==b or b==c or a==c:\n            setBackdrop(\"等腰三角形.png\")\n        elif (a**2)+(b**2) == c**2 or (a**2)+(c**2) == b**2 or (b**2)+(c**2) == a**2:\n            game.set_backdrop(\"直角三角形.png\")\n        else:\n            game.set_backdrop(\"三角形.png\")\n            \n    else:\n        game.set_backdrop(\"不是三角形.png\")\n\ngame.on('click', is_triangle)\n\n","created_at":"2020-07-06T00:29:14.334+08:00","updated_at":"2020-07-12T17:34:08.059+08:00","name":"這不是三角形_T ","language":"python","screenshot":{"url":null},"parent_id":159891,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":114,"hashid":"2pdsnepr","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}