시간 제한 메모리 제한 제출 정답 맞은 사람 정답 비율
1 초 256 MB 2185 1607 1505 74.950%

문제

JOI군이 살고 있는 지역에는 X사와 Y사, 두 개의 수도회사가 있다. 두 회사의 수도요금은 한 달간 수도의 사용량에 따라 다음과 같이 정해진다.

  • X사 : 1리터당 A엔.
  • Y사 : 기본요금은 B엔이고, 사용량이 C리터 이하라면 요금은 기본요금만 청구된다. 사용량이 C리터가 넘었을 경우 기본요금 B엔에 더해서 추가요금이 붙는다. 추가요금은 사용량이 C리터를 넘었을 경우 1리터를 넘었을 때마다 D엔이다.

JOI군의 집에서 한 달간 쓰는 수도의 양은 P리터이다.

수도요금이 최대한 싸게 되도록 수도회사를 고를 때, JOI군의 집의 1달간 수도요금을 구하여라.

입력

입력은 5줄이고 한 줄에 하나씩 정수가 입력된다.

  • 첫 번째 줄에는 X사의 1리터당 요금 A가 입력된다.
  • 두 번째 줄에는 Y사의 기본요금 B가 입력된다.
  • 세 번째 줄에는 Y사의 요금이 기본요금이 되는 사용량의 상한 C가 입력된다.
  • 네 번째 줄에는 Y사의 1리터 당 추가요금 D가 입력된다.
  • 다섯 번째 줄에는 JOI군의 집에서 사용하는 한 달간 수도의 양 P가 입력된다.

입력되는 정수 A,B,C,D,P는 전부 1 이상 10000 이하이다.

출력

JOI군의 집에서 지불하는 한 달간 수도요금을 첫째 줄에 출력한다.

예제 입력 1

9
100
20
3
10

예제 출력 1

90

예제 입력 2

8
300
100
10
250

예제 출력 2

1800

힌트

입출력예제 1에서, JOI군의 집에서 사용하는 수도의 양은 10리터이다.

  • X사의 수도요금은 9 × 10 = 90엔이다.
  • JOI군의 집에서 사용한 양이 20리터 이하이므로 Y사의 수도요금은 기본요금인 100엔이다.

JOI군의 집은 수도요금이 더 싼 X사를 고르고, 이때의 한 달치 수도요금은 90엔이다.

입출력예제 2에서, JOI군의 집에서 사용하는 수도의 양은 250리터이다.

  • X사의 수도요금은 8 × 250 = 2000엔이다.
  • JOI군의 집에서 사용한 양이 100리터 이상이므로 초과량은 250 - 100 = 150리터이다. 따라서 Y사의 수도요금은 기본요금인 300엔에 더해서 10 × 150 = 1500엔의 추가요금이 붙고, 총 요금은 300 + 1500 = 1800엔이 된다.

JOI군의 집은 수도요금이 더 싼 Y사를 고르고, 이때의 한 달치 수도요금은 1800엔이다.

[{"problem_id":"10707","problem_lang":"0","title":"\uc218\ub3c4\uc694\uae08","description":"<p>JOI\uad70\uc774 \uc0b4\uace0 \uc788\ub294 \uc9c0\uc5ed\uc5d0\ub294 X\uc0ac\uc640 Y\uc0ac, \ub450 \uac1c\uc758 \uc218\ub3c4\ud68c\uc0ac\uac00 \uc788\ub2e4. \ub450 \ud68c\uc0ac\uc758 \uc218\ub3c4\uc694\uae08\uc740 \ud55c \ub2ec\uac04 \uc218\ub3c4\uc758 \uc0ac\uc6a9\ub7c9\uc5d0 \ub530\ub77c \ub2e4\uc74c\uacfc \uac19\uc774 \uc815\ud574\uc9c4\ub2e4.<\/p>\r\n\r\n<ul>\r\n\t<li>X\uc0ac : 1\ub9ac\ud130\ub2f9 A\uc5d4.<\/li>\r\n\t<li>Y\uc0ac : \uae30\ubcf8\uc694\uae08\uc740 B\uc5d4\uc774\uace0, \uc0ac\uc6a9\ub7c9\uc774 C\ub9ac\ud130 \uc774\ud558\ub77c\uba74 \uc694\uae08\uc740 \uae30\ubcf8\uc694\uae08\ub9cc \uccad\uad6c\ub41c\ub2e4. \uc0ac\uc6a9\ub7c9\uc774 C\ub9ac\ud130\uac00 \ub118\uc5c8\uc744 \uacbd\uc6b0 \uae30\ubcf8\uc694\uae08 B\uc5d4\uc5d0 \ub354\ud574\uc11c \ucd94\uac00\uc694\uae08\uc774 \ubd99\ub294\ub2e4. \ucd94\uac00\uc694\uae08\uc740 \uc0ac\uc6a9\ub7c9\uc774 C\ub9ac\ud130\ub97c \ub118\uc5c8\uc744 \uacbd\uc6b0 1\ub9ac\ud130\ub97c \ub118\uc5c8\uc744 \ub54c\ub9c8\ub2e4 D\uc5d4\uc774\ub2e4.<\/li>\r\n<\/ul>\r\n\r\n<p>JOI\uad70\uc758 \uc9d1\uc5d0\uc11c \ud55c \ub2ec\uac04 \uc4f0\ub294 \uc218\ub3c4\uc758 \uc591\uc740 P\ub9ac\ud130\uc774\ub2e4.<\/p>\r\n\r\n<p>\uc218\ub3c4\uc694\uae08\uc774 \ucd5c\ub300\ud55c \uc2f8\uac8c \ub418\ub3c4\ub85d \uc218\ub3c4\ud68c\uc0ac\ub97c \uace0\ub97c \ub54c, JOI\uad70\uc758 \uc9d1\uc758 1\ub2ec\uac04 \uc218\ub3c4\uc694\uae08\uc744 \uad6c\ud558\uc5ec\ub77c.<\/p>\r\n","input":"<p>\uc785\ub825\uc740 5\uc904\uc774\uace0 \ud55c \uc904\uc5d0 \ud558\ub098\uc529 \uc815\uc218\uac00 \uc785\ub825\ub41c\ub2e4.<\/p>\r\n\r\n<ul>\r\n\t<li>\uccab \ubc88\uc9f8 \uc904\uc5d0\ub294 X\uc0ac\uc758 1\ub9ac\ud130\ub2f9 \uc694\uae08 A\uac00 \uc785\ub825\ub41c\ub2e4.<\/li>\r\n\t<li>\ub450 \ubc88\uc9f8 \uc904\uc5d0\ub294 Y\uc0ac\uc758 \uae30\ubcf8\uc694\uae08 B\uac00 \uc785\ub825\ub41c\ub2e4.<\/li>\r\n\t<li>\uc138 \ubc88\uc9f8 \uc904\uc5d0\ub294 Y\uc0ac\uc758 \uc694\uae08\uc774 \uae30\ubcf8\uc694\uae08\uc774 \ub418\ub294 \uc0ac\uc6a9\ub7c9\uc758 \uc0c1\ud55c C\uac00 \uc785\ub825\ub41c\ub2e4.<\/li>\r\n\t<li>\ub124 \ubc88\uc9f8 \uc904\uc5d0\ub294 Y\uc0ac\uc758 1\ub9ac\ud130 \ub2f9 \ucd94\uac00\uc694\uae08 D\uac00 \uc785\ub825\ub41c\ub2e4.<\/li>\r\n\t<li>\ub2e4\uc12f \ubc88\uc9f8 \uc904\uc5d0\ub294 JOI\uad70\uc758 \uc9d1\uc5d0\uc11c \uc0ac\uc6a9\ud558\ub294 \ud55c \ub2ec\uac04 \uc218\ub3c4\uc758 \uc591 P\uac00 \uc785\ub825\ub41c\ub2e4.<\/li>\r\n<\/ul>\r\n\r\n<p>\uc785\ub825\ub418\ub294 \uc815\uc218 A,B,C,D,P\ub294 \uc804\ubd80 1 \uc774\uc0c1 10000 \uc774\ud558\uc774\ub2e4.<\/p>\r\n","output":"<p>JOI\uad70\uc758 \uc9d1\uc5d0\uc11c \uc9c0\ubd88\ud558\ub294 \ud55c \ub2ec\uac04 \uc218\ub3c4\uc694\uae08\uc744 \uccab\uc9f8 \uc904\uc5d0 \ucd9c\ub825\ud55c\ub2e4.<\/p>\r\n","hint":"<p>\uc785\ucd9c\ub825\uc608\uc81c 1\uc5d0\uc11c, JOI\uad70\uc758 \uc9d1\uc5d0\uc11c \uc0ac\uc6a9\ud558\ub294 \uc218\ub3c4\uc758 \uc591\uc740 10\ub9ac\ud130\uc774\ub2e4.<\/p>\r\n\r\n<ul>\r\n\t<li>X\uc0ac\uc758 \uc218\ub3c4\uc694\uae08\uc740 9 &times; 10 = 90\uc5d4\uc774\ub2e4.<\/li>\r\n\t<li>JOI\uad70\uc758 \uc9d1\uc5d0\uc11c \uc0ac\uc6a9\ud55c \uc591\uc774 20\ub9ac\ud130 \uc774\ud558\uc774\ubbc0\ub85c Y\uc0ac\uc758 \uc218\ub3c4\uc694\uae08\uc740 \uae30\ubcf8\uc694\uae08\uc778 100\uc5d4\uc774\ub2e4.<\/li>\r\n<\/ul>\r\n\r\n<p>JOI\uad70\uc758 \uc9d1\uc740 \uc218\ub3c4\uc694\uae08\uc774 \ub354 \uc2fc X\uc0ac\ub97c \uace0\ub974\uace0, \uc774\ub54c\uc758 \ud55c \ub2ec\uce58 \uc218\ub3c4\uc694\uae08\uc740 90\uc5d4\uc774\ub2e4.<\/p>\r\n\r\n<p>\uc785\ucd9c\ub825\uc608\uc81c 2\uc5d0\uc11c, JOI\uad70\uc758 \uc9d1\uc5d0\uc11c \uc0ac\uc6a9\ud558\ub294 \uc218\ub3c4\uc758 \uc591\uc740 250\ub9ac\ud130\uc774\ub2e4.<\/p>\r\n\r\n<ul>\r\n\t<li>X\uc0ac\uc758 \uc218\ub3c4\uc694\uae08\uc740 8 &times; 250 = 2000\uc5d4\uc774\ub2e4.<\/li>\r\n\t<li>JOI\uad70\uc758 \uc9d1\uc5d0\uc11c \uc0ac\uc6a9\ud55c \uc591\uc774 100\ub9ac\ud130 \uc774\uc0c1\uc774\ubbc0\ub85c \ucd08\uacfc\ub7c9\uc740 250 - 100 = 150\ub9ac\ud130\uc774\ub2e4. \ub530\ub77c\uc11c Y\uc0ac\uc758 \uc218\ub3c4\uc694\uae08\uc740 \uae30\ubcf8\uc694\uae08\uc778 300\uc5d4\uc5d0 \ub354\ud574\uc11c 10 &times; 150 = 1500\uc5d4\uc758 \ucd94\uac00\uc694\uae08\uc774 \ubd99\uace0, \ucd1d \uc694\uae08\uc740 300 + 1500 = 1800\uc5d4\uc774 \ub41c\ub2e4.<\/li>\r\n<\/ul>\r\n\r\n<p>JOI\uad70\uc758 \uc9d1\uc740 \uc218\ub3c4\uc694\uae08\uc774 \ub354 \uc2fc Y\uc0ac\ub97c \uace0\ub974\uace0, \uc774\ub54c\uc758 \ud55c \ub2ec\uce58 \uc218\ub3c4\uc694\uae08\uc740 1800\uc5d4\uc774\ub2e4.<\/p>\r\n","original":"0","problem_lang_code":"\ud55c\uad6d\uc5b4"},{"problem_id":"10707","problem_lang":"2","title":"\u6c34\u9053\u6599\u91d1","description":"<p>JOI \u541b\u304c\u4f4f\u3093\u3067\u3044\u308b\u5730\u57df\u306b\u306f\u6c34\u9053\u4f1a\u793e\u304c X \u793e\u3068 Y \u793e\u306e 2 \u3064\u3042\u308b\uff0e2 \u3064\u306e\u4f1a\u793e\u306e 1 \u30f6\u6708\u306e\u6c34\u9053\u6599\u91d1\u306f\uff0c1 \u30f6\u6708\u306e\u6c34\u9053\u306e\u4f7f\u7528\u91cf\u306b\u5fdc\u3058\u3066\u6b21\u306e\u3088\u3046\u306b\u6c7a\u307e\u308b\uff0e<\/p>\r\n\r\n<ul>\r\n\t<li>X \u793e\uff1a 1 \u30ea\u30c3\u30c8\u30eb \u3042\u305f\u308a A \u5186\u304b\u304b\u308b\uff0e<\/li>\r\n\t<li>Y \u793e\uff1a \u57fa\u672c\u6599\u91d1\u306f B \u5186\u3067\u3042\u308b\uff0e\u4f7f\u7528\u91cf\u304c C \u30ea\u30c3\u30c8\u30eb\u4ee5\u4e0b\u306a\u3089\u3070\uff0c\u6599\u91d1\u306f\u57fa\u672c\u6599\u91d1 B \u5186\u306e\u307f\u304c\u304b\u304b\u308b\uff0e\u4f7f\u7528\u91cf\u304c C \u30ea\u30c3\u30c8\u30eb\u3092\u8d85\u3048\u308b\u3068\u57fa\u672c\u6599\u91d1 B \u5186\u306b\u52a0\u3048\u3066\u8ffd\u52a0\u6599\u91d1\u304c\u304b\u304b\u308b\uff0e\u8ffd\u52a0\u6599\u91d1\u306f\u4f7f\u7528\u91cf\u304c C \u30ea\u30c3\u30c8\u30eb\u3092 1 \u30ea\u30c3\u30c8\u30eb\u8d85\u3048\u308b\u3054\u3068\u306b D \u5186\u3067\u3042\u308b\uff0e<\/li>\r\n<\/ul>\r\n\r\n<p>JOI \u541b\u306e\u5bb6\u3067\u306f 1 \u30f6\u6708\u306e\u6c34\u9053\u306e\u4f7f\u7528\u91cf\u304c P \u30ea\u30c3\u30c8\u30eb\u3067\u3042\u308b\uff0e<\/p>\r\n\r\n<p>\u6c34\u9053\u6599\u91d1\u304c\u3067\u304d\u308b\u3060\u3051\u5b89\u304f\u306a\u308b\u3088\u3046\u306b\u6c34\u9053\u4f1a\u793e\u3092\u9078\u3076\u3068\u304d\uff0cJOI \u541b\u306e\u5bb6\u306e 1 \u30f6\u6708\u306e\u6c34\u9053\u6599\u91d1\u3092\u6c42\u3081\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<\/p>\r\n\r\n<ul>\r\n\t<li>1 \u884c\u76ee\u306b\u306f X \u793e\u306e 1 \u30ea\u30c3\u30c8\u30eb\u3042\u305f\u308a\u306e\u6599\u91d1 A \u304c\u66f8\u304b\u308c\u3066\u3044\u308b\uff0e<\/li>\r\n\t<li>2 \u884c\u76ee\u306b\u306f Y \u793e\u306e\u57fa\u672c\u6599\u91d1 B \u304c\u66f8\u304b\u308c\u3066\u3044\u308b\uff0e<\/li>\r\n\t<li>3 \u884c\u76ee\u306b\u306f Y \u793e\u306e\u6599\u91d1\u304c\u57fa\u672c\u6599\u91d1\u306e\u307f\u306b\u306a\u308b\u4f7f\u7528\u91cf\u306e\u4e0a\u9650 C \u304c\u66f8\u304b\u308c\u3066\u3044\u308b\uff0e<\/li>\r\n\t<li>4 \u884c\u76ee\u306b\u306f Y \u793e\u306e 1 \u30ea\u30c3\u30c8\u30eb\u3042\u305f\u308a\u306e\u8ffd\u52a0\u6599\u91d1 D \u304c\u66f8\u304b\u308c\u3066\u3044\u308b\uff0e<\/li>\r\n\t<li>5 \u884c\u76ee\u306b\u306f JOI \u541b\u306e\u5bb6\u306e 1 \u30f6\u6708\u306e\u6c34\u9053\u306e\u4f7f\u7528\u91cf P \u304c\u66f8\u304b\u308c\u3066\u3044\u308b\uff0e<\/li>\r\n<\/ul>\r\n\r\n<p>\u66f8\u304b\u308c\u3066\u3044\u308b\u6574\u6570 A, B, C, D, P \u306f\u3059\u3079\u3066 1 \u4ee5\u4e0a 10000 \u4ee5\u4e0b\u3067\u3042\u308b\uff0e<\/p>\r\n","output":"<p>JOI \u541b\u306e\u5bb6\u306e 1 \u30f6\u6708\u306e\u6c34\u9053\u6599\u91d1\u3092\u8868\u3059\u6574\u6570\u3092 1 \u884c\u3067\u51fa\u529b\u305b\u3088\uff0e<\/p>\r\n","hint":"<p>\u5165\u51fa\u529b\u4f8b 1 \u3067\u306f\uff0cJOI \u541b\u306e\u5bb6\u306e 1 \u30f6\u6708\u306e\u6c34\u9053\u306e\u4f7f\u7528\u91cf\u306f 10 \u30ea\u30c3\u30c8\u30eb\u3067\u3042\u308b\uff0e<\/p>\r\n\r\n<ul>\r\n\t<li>X \u793e\u306e\u6c34\u9053\u6599\u91d1\u306f 9 &times; 10 = 90 \u5186\u3067\u3042\u308b\uff0e<\/li>\r\n\t<li>JOI \u541b\u306e\u5bb6\u306e 1 \u30f6\u6708\u306e\u6c34\u9053\u306e\u4f7f\u7528\u91cf\u306f 20 \u30ea\u30c3\u30c8\u30eb\u4ee5\u4e0b\u306a\u306e\u3067\uff0cY \u793e\u306e\u6c34\u9053\u6599\u91d1\u306f\u57fa\u672c\u6599\u91d1\u306e 100 \u5186\u3067\u3042\u308b\uff0e<\/li>\r\n<\/ul>\r\n\r\n<p>JOI \u541b\u306e\u5bb6\u306f\u6c34\u9053\u6599\u91d1\u304c\u3088\u308a\u5b89\u3044 X \u793e\u3092\u9078\u3076\uff0e\u305d\u306e\u3068\u304d\u306e JOI \u541b\u306e\u5bb6\u306e 1 \u30f6\u6708\u306e\u6c34\u9053\u6599\u91d1\u306f 90 \u5186\u3067\u3042\u308b\uff0e<\/p>\r\n\r\n<p>\u5165\u51fa\u529b\u4f8b 2 \u3067\u306f\uff0cJOI \u541b\u306e\u5bb6\u306e 1 \u30f6\u6708\u306e\u6c34\u9053\u306e\u4f7f\u7528\u91cf\u306f 250 \u30ea\u30c3\u30c8\u30eb\u3067\u3042\u308b\uff0e<\/p>\r\n\r\n<ul>\r\n\t<li>X \u793e\u306e\u6c34\u9053\u6599\u91d1\u306f 8 &times; 250 = 2000 \u5186\u3067\u3042\u308b\uff0e<\/li>\r\n\t<li>JOI \u541b\u306e\u5bb6\u306e 1 \u30f6\u6708\u306e\u6c34\u9053\u306e\u4f7f\u7528\u91cf\u306f 100 \u30ea\u30c3\u30c8\u30eb\u4ee5\u4e0a\u3067\uff0c\u8d85\u904e\u91cf\u306f 250 - 100 = 150 \u30ea\u30c3\u30c8\u30eb\u3067\u3042\u308b\uff0e\u3088\u3063\u3066\uff0cY \u793e\u306e\u6c34\u9053\u6599\u91d1\u306f\u57fa\u672c\u6599\u91d1\u306e 300 \u5186\u306b\u52a0\u3048\u3066 10 &times; 150 = 1500 \u5186\u306e\u8ffd\u52a0\u6599\u91d1\u304c\u304b\u304b\u308a\uff0c\u5408\u8a08\u306e\u6c34\u9053\u6599\u91d1\u306f 300 + 1500 = 1800 \u5186\u3067\u3042\u308b\uff0e<\/li>\r\n<\/ul>\r\n\r\n<p>JOI \u541b\u306e\u5bb6\u306f\u6c34\u9053\u6599\u91d1\u304c\u3088\u308a\u5b89\u3044 Y \u793e\u3092\u9078\u3076\uff0e\u305d\u306e\u3068\u304d\u306e JOI \u541b\u306e\u5bb6\u306e 1 \u30f6\u6708\u306e\u6c34\u9053\u6599\u91d1\u306f 1800 \u5186\u3067\u3042\u308b\uff0e<\/p>\r\n\r\n<p>\u203b\u5404\u5165\u51fa\u529b\u4f8b\u306e\u30c7\u30fc\u30bf\u306f\uff0c\u53f3\u30af\u30ea\u30c3\u30af\u7b49\u306b\u3088\u308a\u30d5\u30a1\u30a4\u30eb\u306b\u4fdd\u5b58\u3057\u3066\u5229\u7528\u53ef\u80fd\u3067\u3059\uff0e<\/p>\r\n","original":"1","problem_lang_code":"\uc77c\ubcf8\uc5b4"}]

출처

Olympiad > 일본정보올림피아드 예선 > JOI 2015 예선 1번