시간 제한 메모리 제한 제출 정답 맞은 사람 정답 비율
1 초 128 MB 13426 9696 8771 73.880%

문제

상현이가 가르치는 아이폰 앱 개발 수업의 수강생은 원섭, 세희, 상근, 숭, 강수이다.

어제 이 수업의 기말고사가 있었고, 상현이는 지금 학생들의 기말고사 시험지를 채점하고 있다. 기말고사 점수가 40점 이상인 학생들은 그 점수 그대로 자신의 성적이 된다. 하지만, 40점 미만인 학생들은 보충학습을 듣는 조건을 수락하면 40점을 받게 된다. 보충학습은 거부할 수 없기 때문에, 40점 미만인 학생들은 항상 40점을 받게 된다.

학생 5명의 점수가 주어졌을 때, 평균 점수를 구하는 프로그램을 작성하시오.

입력

입력은 총 5줄로 이루어져 있고, 원섭이의 점수, 세희의 점수, 상근이의 점수, 숭이의 점수, 강수의 점수가 순서대로 주어진다.

점수는 모두 0점 이상, 100점 이하인 5의 배수이다. 따라서, 평균 점수는 항상 정수이다. 

출력

첫째 줄에 학생 5명의 평균 점수를 출력한다.

예제 입력 1

10
65
100
30
95

예제 출력 1

68

힌트

숭과 원섭이는 40점 미만이고, 보충학습에 참여할 예정이기 때문에 40점을 받게 된다. 따라서, 점수의 합은 340점이고, 평균은 68점이 된다.

[{"problem_id":"10039","problem_lang":"0","title":"\ud3c9\uade0 \uc810\uc218","description":"<p>\uc0c1\ud604\uc774\uac00 \uac00\ub974\uce58\ub294 \uc544\uc774\ud3f0 \uc571 \uac1c\ubc1c \uc218\uc5c5\uc758 \uc218\uac15\uc0dd\uc740 \uc6d0\uc12d, \uc138\ud76c, \uc0c1\uadfc, \uc22d, \uac15\uc218\uc774\ub2e4.<\/p>\r\n\r\n<p>\uc5b4\uc81c \uc774 \uc218\uc5c5\uc758 \uae30\ub9d0\uace0\uc0ac\uac00 \uc788\uc5c8\uace0, \uc0c1\ud604\uc774\ub294 \uc9c0\uae08 \ud559\uc0dd\ub4e4\uc758 \uae30\ub9d0\uace0\uc0ac \uc2dc\ud5d8\uc9c0\ub97c \ucc44\uc810\ud558\uace0 \uc788\ub2e4. \uae30\ub9d0\uace0\uc0ac \uc810\uc218\uac00 40\uc810 \uc774\uc0c1\uc778 \ud559\uc0dd\ub4e4\uc740 \uadf8 \uc810\uc218 \uadf8\ub300\ub85c \uc790\uc2e0\uc758 \uc131\uc801\uc774 \ub41c\ub2e4. \ud558\uc9c0\ub9cc, 40\uc810 \ubbf8\ub9cc\uc778 \ud559\uc0dd\ub4e4\uc740 \ubcf4\ucda9\ud559\uc2b5\uc744 \ub4e3\ub294 \uc870\uac74\uc744 \uc218\ub77d\ud558\uba74 40\uc810\uc744 \ubc1b\uac8c \ub41c\ub2e4. \ubcf4\ucda9\ud559\uc2b5\uc740 \uac70\ubd80\ud560 \uc218 \uc5c6\uae30 \ub54c\ubb38\uc5d0, 40\uc810 \ubbf8\ub9cc\uc778 \ud559\uc0dd\ub4e4\uc740 \ud56d\uc0c1 40\uc810\uc744 \ubc1b\uac8c \ub41c\ub2e4.<\/p>\r\n\r\n<p>\ud559\uc0dd 5\uba85\uc758 \uc810\uc218\uac00 \uc8fc\uc5b4\uc84c\uc744 \ub54c, \ud3c9\uade0 \uc810\uc218\ub97c \uad6c\ud558\ub294 \ud504\ub85c\uadf8\ub7a8\uc744 \uc791\uc131\ud558\uc2dc\uc624.<\/p>\r\n","input":"<p>\uc785\ub825\uc740 \ucd1d 5\uc904\ub85c \uc774\ub8e8\uc5b4\uc838 \uc788\uace0, \uc6d0\uc12d\uc774\uc758 \uc810\uc218, \uc138\ud76c\uc758 \uc810\uc218, \uc0c1\uadfc\uc774\uc758 \uc810\uc218, \uc22d\uc774\uc758 \uc810\uc218, \uac15\uc218\uc758 \uc810\uc218\uac00 \uc21c\uc11c\ub300\ub85c \uc8fc\uc5b4\uc9c4\ub2e4.<\/p>\r\n\r\n<p>\uc810\uc218\ub294 \ubaa8\ub450 0\uc810 \uc774\uc0c1, 100\uc810 \uc774\ud558\uc778 5\uc758 \ubc30\uc218\uc774\ub2e4. \ub530\ub77c\uc11c, \ud3c9\uade0 \uc810\uc218\ub294 \ud56d\uc0c1 \uc815\uc218\uc774\ub2e4.&nbsp;<\/p>\r\n","output":"<p>\uccab\uc9f8 \uc904\uc5d0 \ud559\uc0dd 5\uba85\uc758 \ud3c9\uade0 \uc810\uc218\ub97c \ucd9c\ub825\ud55c\ub2e4.<\/p>\r\n","hint":"<p>\uc22d\uacfc \uc6d0\uc12d\uc774\ub294 40\uc810 \ubbf8\ub9cc\uc774\uace0, \ubcf4\ucda9\ud559\uc2b5\uc5d0 \ucc38\uc5ec\ud560 \uc608\uc815\uc774\uae30 \ub54c\ubb38\uc5d0 40\uc810\uc744 \ubc1b\uac8c \ub41c\ub2e4. \ub530\ub77c\uc11c, \uc810\uc218\uc758 \ud569\uc740 340\uc810\uc774\uace0, \ud3c9\uade0\uc740 68\uc810\uc774 \ub41c\ub2e4.<\/p>\r\n","original":"0","problem_lang_code":"\ud55c\uad6d\uc5b4"},{"problem_id":"10039","problem_lang":"2","title":"\u5e73\u5747\u70b9","description":"<p>JOI \u9ad8\u6821\u306e\u6388\u696d\u306b\u306f\uff0c\u592a\u90ce\u541b\uff0c\u6b21\u90ce\u541b\uff0c\u4e09\u90ce\u541b\uff0c\u56db\u90ce\u541b\uff0c\u82b1\u5b50\u3055\u3093\u306e 5 \u4eba\u306e\u751f\u5f92\u304c\u53c2\u52a0\u3057\u305f\uff0e<\/p>\r\n\r\n<p>\u3053\u306e\u6388\u696d\u3067\u306f\uff0c\u671f\u672b\u8a66\u9a13\u3092\u5b9f\u65bd\u3057\u305f\uff0e\u671f\u672b\u8a66\u9a13\u306f\uff0c5 \u4eba\u5168\u54e1\u304c\u53d7\u9a13\u3057\u305f\uff0e\u671f\u672b\u8a66\u9a13\u306e\u70b9\u6570\u304c 40 \u70b9\u4ee5\u4e0a\u306e\u751f\u5f92\u306f\uff0c\u671f\u672b\u8a66\u9a13\u306e\u70b9\u6570\u304c\u305d\u306e\u307e\u307e\u6210\u7e3e\u306b\u306a\u3063\u305f\uff0e\u671f\u672b\u8a66\u9a13\u306e\u70b9\u6570\u304c 40 \u70b9\u672a\u6e80\u306e\u751f\u5f92\u306f\u5168\u54e1\uff0c\u88dc\u7fd2\u3092\u53d7\u3051\uff0c\u6210\u7e3e\u304c 40 \u70b9\u306b\u306a\u3063\u305f\uff0e<\/p>\r\n\r\n<p>5 \u4eba\u306e\u751f\u5f92\u306e\u671f\u672b\u8a66\u9a13\u306e\u70b9\u6570\u304c\u4e0e\u3048\u3089\u308c\u305f\u3068\u304d\uff0c5 \u4eba\u306e\u6210\u7e3e\u306e\u5e73\u5747\u70b9\u3092\u8a08\u7b97\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u305b\u3088\uff0e<\/p>\r\n","input":"<p>\u5165\u529b\u306f 5 \u884c\u304b\u3089\u306a\u308a\uff0c1 \u884c\u306b 1 \u3064\u305a\u3064\u6574\u6570\u304c\u66f8\u304b\u308c\u3066\u3044\u308b\uff0e&nbsp;<\/p>\r\n\r\n<ul>\r\n\t<li>1 \u884c\u76ee\u306b\u306f \u592a\u90ce\u541b\u306e\u671f\u672b\u8a66\u9a13\u306e\u70b9\u6570\u304c\u66f8\u304b\u308c\u3066\u3044\u308b\uff0e&nbsp;<\/li>\r\n\t<li>2 \u884c\u76ee\u306b\u306f \u6b21\u90ce\u541b\u306e\u671f\u672b\u8a66\u9a13\u306e\u70b9\u6570\u304c\u66f8\u304b\u308c\u3066\u3044\u308b\uff0e&nbsp;<\/li>\r\n\t<li>3 \u884c\u76ee\u306b\u306f \u4e09\u90ce\u541b\u306e\u671f\u672b\u8a66\u9a13\u306e\u70b9\u6570\u304c\u66f8\u304b\u308c\u3066\u3044\u308b\uff0e&nbsp;<\/li>\r\n\t<li>4 \u884c\u76ee\u306b\u306f \u56db\u90ce\u541b\u306e\u671f\u672b\u8a66\u9a13\u306e\u70b9\u6570\u304c\u66f8\u304b\u308c\u3066\u3044\u308b\uff0e&nbsp;<\/li>\r\n\t<li>5 \u884c\u76ee\u306b\u306f \u82b1\u5b50\u3055\u3093\u306e\u671f\u672b\u8a66\u9a13\u306e\u70b9\u6570\u304c\u66f8\u304b\u308c\u3066\u3044\u308b\uff0e&nbsp;<\/li>\r\n<\/ul>\r\n\r\n<p>\u751f\u5f92\u306e\u671f\u672b\u8a66\u9a13\u306e\u70b9\u6570\u306f\u3059\u3079\u3066 0 \u70b9\u4ee5\u4e0a 100 \u70b9\u4ee5\u4e0b\u306e\u6574\u6570\u3067\u3042\u308b\uff0e&nbsp;<\/p>\r\n\r\n<p>\u751f\u5f92\u306e\u671f\u672b\u8a66\u9a13\u306e\u70b9\u6570\u306f\u3059\u3079\u3066 5 \u306e\u500d\u6570\u3067\u3042\u308b\uff0e&nbsp;<\/p>\r\n\r\n<p>5 \u4eba\u306e\u751f\u5f92\u306e\u6210\u7e3e\u306e\u5e73\u5747\u70b9\u306f\u5fc5\u305a\u6574\u6570\u306b\u306a\u308b\uff0e<\/p>\r\n","output":"<p>5 \u4eba\u306e\u751f\u5f92\u306e\u6210\u7e3e\u306e\u5e73\u5747\u70b9\u3092\u3042\u3089\u308f\u3059\u6574\u6570\u3092 1 \u884c\u3067\u51fa\u529b\u305b\u3088\uff0e<\/p>\r\n\r\n<p>&nbsp;<\/p>\r\n","hint":"<p>\u5165\u51fa\u529b\u4f8b \u3067\u306f\uff0c\u592a\u90ce\u541b\u3068\u56db\u90ce\u541b\u306e\u671f\u672b\u8a66\u9a13\u306e\u70b9\u6570\u306f 40 \u70b9\u672a\u6e80\u306a\u306e\u3067\uff0c\u592a\u90ce\u541b\u3068\u56db\u90ce\u541b\u306e\u6210\u7e3e\u306f 40 \u70b9\u306b\u306a\u308b\uff0e\u6b21\u90ce\u541b\u3068\u4e09\u90ce\u541b\u3068\u82b1\u5b50\u3055\u3093\u306e\u671f\u672b\u8a66\u9a13\u306e\u70b9\u6570\u306f 40 \u70b9\u4ee5\u4e0a\u306a\u306e\u3067\uff0c\u6b21\u90ce\u541b\u306e\u6210\u7e3e\u306f 65 \u70b9\uff0c\u4e09\u90ce\u541b\u306e\u6210\u7e3e\u306f 100 \u70b9\uff0c\u82b1\u5b50\u3055\u3093\u306e\u6210\u7e3e\u306f 95 \u70b9\u3068\u306a\u308b\uff0e5 \u4eba\u306e\u6210\u7e3e\u306e\u5408\u8a08\u306f 340 \u306a\u306e\u3067\uff0c\u5e73\u5747\u70b9\u306f 68 \u70b9\u3068\u306a\u308b\uff0e<\/p>\r\n","original":"1","problem_lang_code":"\uc77c\ubcf8\uc5b4"}]