시간 제한 메모리 제한 제출 정답 맞은 사람 정답 비율
1 초 128 MB 33 20 11 64.706%

문제

어떤 프로그래밍 대회에서는 경기를 끝마치고 나면 뒤풀이로 빙고 게임을 하는 이상한 관습이 있다고 합니다. 하지만 이 빙고 게임에서 사용되는 "빙고 표"는 보통 빙고 게임과 다르게 밑에 있는 조건에 따라 빈 칸을 채워야 합니다.

  • 빙고 표는 N 행 N열의 숫자 칸으로 나눠져있으며 각 숫자 칸에는 정수 1개가 적혀 있습니다. 적힌 정수는 모두 달라야 합니다.
  • 숫자 칸에 적혀 있는 정수는 1 이상 M 이하입니다.
  • 빙고 표에 적혀 있는 N × N개의 정수의 합은 S입니다.
  • 모든 줄에서 위에서 아래로 보면 숫자들이 오름차순으로 정렬되어 있어야 합니다.
  • 숫자 칸에 적혀있는 정수는 자신의 왼쪽 방향 줄에 있는 모든 정수보다 큰 값이어야 합니다.

아래 그림은 N = 5, M = 50, S = 685일 때 빙고 표 배치로 나올 수 있는 예입니다.

 

뒤풀이에 참석하고 싶어하는 사람이 많기 때문에 될 수 있는 한 많은 빙고 표를 만들려고 합니다. 하지만 모든 사람들은 자신만의 빙고 표를 갖고 싶어합니다. 그러므로 같은 빙고 표를 2개 이상 만들어선 안 됩니다. 만들 수 있는 빙고 표 개수의 최댓값을 100,000으로 나눈 값을 출력하는 프로그램을 작성하세요.

입력

입력은 1줄입니다. 그 줄에는 각각 빙고 표의 크기 N(1 ≤ N ≤ 7)과 숫자 칸에 적혀 있는 정수들의 최댓값 M(1 ≤ M ≤ 2000), 빙고 표에 적혀 있는 정수의 합계인 S(1 ≤ S ≤ 3000)을 나타내는 3개의 정수가 공백으로 구분되어 주어집니다.

주어지는 모든 입력 데이터에 대해서, 조건을 만족하는 빙고 표를 적어도 1개 이상 만드는 것이 가능합니다.

출력

만들 수 있는 빙고 표 개수의 최댓값을 100,000으로 나눈 값을 출력하세요.

예제 입력 1

3 9 45

예제 출력 1

1

예제 입력 2

3 100 50

예제 출력 2

7

예제 입력 3

5 50 685

예제 출력 3

74501

힌트

예제 입력 3을 예로 들면 만들 수 있는 빙고 표의 최대 개수는 642499974501개이고, 이를 100,000으로 나누면 74501이 됩니다.

[{"problem_id":"5580","problem_lang":"0","title":"\ube59\uace0 \uac8c\uc784","description":"<p>\uc5b4\ub5a4 \ud504\ub85c\uadf8\ub798\ubc0d \ub300\ud68c\uc5d0\uc11c\ub294 \uacbd\uae30\ub97c \ub05d\ub9c8\uce58\uace0&nbsp;\ub098\uba74 \ub4a4\ud480\uc774\ub85c \ube59\uace0 \uac8c\uc784\uc744 \ud558\ub294 \uc774\uc0c1\ud55c \uad00\uc2b5\uc774 \uc788\ub2e4\uace0 \ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc774 \ube59\uace0 \uac8c\uc784\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 &quot;\ube59\uace0 \ud45c&quot;\ub294 \ubcf4\ud1b5 \ube59\uace0 \uac8c\uc784\uacfc \ub2e4\ub974\uac8c&nbsp;\ubc11\uc5d0 \uc788\ub294&nbsp;\uc870\uac74\uc5d0 \ub530\ub77c \ube48 \uce78\uc744 \ucc44\uc6cc\uc57c \ud569\ub2c8\ub2e4.<\/p>\r\n\r\n<ul>\r\n\t<li>\ube59\uace0 \ud45c\ub294 N \ud589 N\uc5f4\uc758 \uc22b\uc790 \uce78\uc73c\ub85c \ub098\ub220\uc838\uc788\uc73c\uba70 \uac01&nbsp;\uc22b\uc790 \uce78\uc5d0\ub294 \uc815\uc218 1\uac1c\uac00 \uc801\ud600 \uc788\uc2b5\ub2c8\ub2e4. \uc801\ud78c \uc815\uc218\ub294&nbsp;\ubaa8\ub450 \ub2ec\ub77c\uc57c \ud569\ub2c8\ub2e4.<\/li>\r\n\t<li>\uc22b\uc790 \uce78\uc5d0 \uc801\ud600 \uc788\ub294 \uc815\uc218\ub294 1 \uc774\uc0c1 M \uc774\ud558\uc785\ub2c8\ub2e4.<\/li>\r\n\t<li>\ube59\uace0 \ud45c\uc5d0 \uc801\ud600 \uc788\ub294 N &times; N\uac1c\uc758 \uc815\uc218\uc758 \ud569\uc740 S\uc785\ub2c8\ub2e4.<\/li>\r\n\t<li>\ubaa8\ub4e0 \uc904\uc5d0\uc11c \uc704\uc5d0\uc11c \uc544\ub798\ub85c&nbsp;\ubcf4\uba74&nbsp;\uc22b\uc790\ub4e4\uc774&nbsp;\uc624\ub984\ucc28\uc21c\uc73c\ub85c \uc815\ub82c\ub418\uc5b4 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\r\n\t<li>\uc22b\uc790 \uce78\uc5d0 \uc801\ud600\uc788\ub294 \uc815\uc218\ub294 \uc790\uc2e0\uc758 \uc67c\ucabd \ubc29\ud5a5&nbsp;\uc904\uc5d0 \uc788\ub294&nbsp;\ubaa8\ub4e0 \uc815\uc218\ubcf4\ub2e4 \ud070 \uac12\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\r\n<\/ul>\r\n\r\n<p>\uc544\ub798 \uadf8\ub9bc\uc740 N = 5, M = 50, S = 685\uc77c \ub54c \ube59\uace0&nbsp;\ud45c \ubc30\uce58\ub85c \ub098\uc62c \uc218 \uc788\ub294 \uc608\uc785\ub2c8\ub2e4.<\/p>\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<p><img src=\"https:\/\/onlinejudgeimages.s3-ap-northeast-1.amazonaws.com\/userupload\/gallopsys\/20160424\/c7c9791d2d07dee0707fbad784b9ab7d.png\" \/><\/p>\r\n\r\n<p>\ub4a4\ud480\uc774\uc5d0 \ucc38\uc11d\ud558\uace0 \uc2f6\uc5b4\ud558\ub294 \uc0ac\ub78c\uc774 \ub9ce\uae30 \ub54c\ubb38\uc5d0 \ub420 \uc218 \uc788\ub294 \ud55c \ub9ce\uc740 \ube59\uace0 \ud45c\ub97c \ub9cc\ub4e4\ub824\uace0 \ud569\ub2c8\ub2e4.&nbsp;\ud558\uc9c0\ub9cc \ubaa8\ub4e0 \uc0ac\ub78c\ub4e4\uc740 \uc790\uc2e0\ub9cc\uc758 \ube59\uace0 \ud45c\ub97c&nbsp;\uac16\uace0 \uc2f6\uc5b4\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ubbc0\ub85c&nbsp;\uac19\uc740 \ube59\uace0 \ud45c\ub97c 2\uac1c \uc774\uc0c1 \ub9cc\ub4e4\uc5b4\uc120 \uc548 \ub429\ub2c8\ub2e4. \ub9cc\ub4e4 \uc218 \uc788\ub294 \ube59\uace0 \ud45c \uac1c\uc218\uc758 \ucd5c\ub313\uac12\uc744 100,000\uc73c\ub85c \ub098\ub208 \uac12\uc744 \ucd9c\ub825\ud558\ub294 \ud504\ub85c\uadf8\ub7a8\uc744 \uc791\uc131\ud558\uc138\uc694.<\/p>\r\n","input":"<p>\uc785\ub825\uc740 1\uc904\uc785\ub2c8\ub2e4. \uadf8 \uc904\uc5d0\ub294&nbsp;\uac01\uac01&nbsp;\ube59\uace0 \ud45c\uc758 \ud06c\uae30 N(1 &le; N &le; 7)\uacfc \uc22b\uc790 \uce78\uc5d0 \uc801\ud600 \uc788\ub294 \uc815\uc218\ub4e4\uc758 \ucd5c\ub313\uac12 M(1 &le; M &le; 2000), \ube59\uace0 \ud45c\uc5d0 \uc801\ud600 \uc788\ub294 \uc815\uc218\uc758 \ud569\uacc4\uc778 S(1 &le; S &le; 3000)\uc744 \ub098\ud0c0\ub0b4\ub294 3\uac1c\uc758 \uc815\uc218\uac00 \uacf5\ubc31\uc73c\ub85c \uad6c\ubd84\ub418\uc5b4 \uc8fc\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\r\n\r\n<p>\uc8fc\uc5b4\uc9c0\ub294 \ubaa8\ub4e0 \uc785\ub825 \ub370\uc774\ud130\uc5d0 \ub300\ud574\uc11c, \uc870\uac74\uc744 \ub9cc\uc871\ud558\ub294 \ube59\uace0 \ud45c\ub97c \uc801\uc5b4\ub3c4 1\uac1c \uc774\uc0c1 \ub9cc\ub4dc\ub294 \uac83\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\r\n","output":"<p>\ub9cc\ub4e4 \uc218 \uc788\ub294 \ube59\uace0 \ud45c \uac1c\uc218\uc758 \ucd5c\ub313\uac12\uc744 100,000\uc73c\ub85c \ub098\ub208 \uac12\uc744 \ucd9c\ub825\ud558\uc138\uc694.<\/p>\r\n","hint":"<p>\uc608\uc81c \uc785\ub825 3\uc744 \uc608\ub85c \ub4e4\uba74 \ub9cc\ub4e4 \uc218 \uc788\ub294 \ube59\uace0 \ud45c\uc758 \ucd5c\ub300 \uac1c\uc218\ub294 642499974501\uac1c\uc774\uace0, \uc774\ub97c&nbsp;100,000\uc73c\ub85c \ub098\ub204\uba74 74501\uc774 \ub429\ub2c8\ub2e4.<\/p>\r\n","original":"0","problem_lang_code":"\ud55c\uad6d\uc5b4"},{"problem_id":"5580","problem_lang":"2","title":"\u30d3\u30f3\u30b4","description":"<p>\u3042\u308b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b3\u30f3\u30c6\u30b9\u30c8\u3067\u306f\uff0c \u7af6\u6280\u5f8c\u306e\u61c7\u89aa\u4f1a\u3067\u30d3\u30f3\u30b4\u30b2\u30fc\u30e0\u3092\u3059\u308b\u7fd2\u308f\u3057\u304c\u3042\u308b\uff0e \u3057\u304b\u3057\uff0c \u3053\u306e\u30d3\u30f3\u30b4\u30b2\u30fc\u30e0\u3067\u4f7f\u3046\u30d3\u30f3\u30b4\u30ab\u30fc\u30c9\u306f\u5c11\u3005\u7279\u6b8a\u3067\uff0c \u4ee5\u4e0b\u306e\u6761\u4ef6\u306b\u5f93\u3063\u3066\u4f5c\u6210\u3055\u308c\u308b\uff0e<\/p>\r\n\r\n<ul>\r\n\t<li>\u30d3\u30f3\u30b4\u30ab\u30fc\u30c9\u306f N \u884c N \u5217\u306e\u30de\u30b9\u76ee\u306b\u533a\u5207\u3089\u308c\u3066\u304a\u308a\uff0c \u5404\u30de\u30b9\u76ee\u306b\u306f\u6b63\u6574\u6570\u304c\uff11\u3064\u305a\u3064\u66f8\u304b\u308c\u3066\u3044\u308b\uff0e \u305d\u308c\u3089\u306e\u6574\u6570\u306f\u5168\u3066\u7570\u306a\u308b\uff0e<\/li>\r\n\t<li>\u30de\u30b9\u76ee\u306b\u66f8\u304b\u308c\u3066\u3044\u308b\u6574\u6570\u306f 1 \u4ee5\u4e0a M \u4ee5\u4e0b\u3067\u3042\u308b\uff0e<\/li>\r\n\t<li>\u30d3\u30f3\u30b4\u30ab\u30fc\u30c9\u306b\u66f8\u304b\u308c\u3066\u3044\u308bN&times;N\u500b\u306e\u6574\u6570\u306e\u5408\u8a08\u306f S \u3067\u3042\u308b\uff0e<\/li>\r\n\t<li>\u3069\u306e\u5217\u3092\u898b\u305f\u3068\u304d\u3082\uff0c \u4e0a\u304b\u3089\u4e0b\u306b\u5411\u304b\u3063\u3066\u6574\u6570\u306f\u6607\u9806\u306b\u4e26\u3093\u3067\u3044\u308b\uff0e<\/li>\r\n\t<li>\u3069\u306e\u30de\u30b9\u76ee\u306e\u6574\u6570\u3082\uff0c \u305d\u306e\u30de\u30b9\u76ee\u3088\u308a\u5de6\u306e\u5217\u306e\u3069\u306e\u6574\u6570\u3088\u308a\u3082\u5927\u304d\u3044\uff0e<\/li>\r\n<\/ul>\r\n\r\n<p>\u4ee5\u4e0b\u306f\uff0c N = 5, M = 50, S = 685 \u306e\u3068\u304d\u306e\u30d3\u30f3\u30b4\u30ab\u30fc\u30c9\u306e\u4f8b\u3067\u3042\u308b\uff0e&nbsp;<\/p>\r\n\r\n<p style=\"text-align:center\"><img alt=\"\" src=\"https:\/\/onlinejudgeimages.s3-ap-northeast-1.amazonaws.com\/problem\/5580\/1.png\" style=\"height:354px; width:300px\" \/><\/p>\r\n\r\n<p>\u61c7\u89aa\u4f1a\u306e\u305f\u3081\u306b\u4e0a\u306e\u6761\u4ef6\u3092\u6e80\u305f\u3059\u30d3\u30f3\u30b4\u30ab\u30fc\u30c9\u3092\u3067\u304d\u308b\u3060\u3051\u305f\u304f\u3055\u3093\u4f5c\u308a\u305f\u3044\uff0e \u305f\u3060\u3057\uff0c \u540c\u4e00\u306e\u30ab\u30fc\u30c9\u30922\u679a\u4ee5\u4e0a\u4f5c\u3063\u3066\u306f\u306a\u3089\u306a\u3044\uff0e \u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u30d3\u30f3\u30b4\u30ab\u30fc\u30c9\u306e\u679a\u6570\u306e\u6700\u5927\u5024\u3092 100000 \u3067\u5272\u3063\u305f\u4f59\u308a\u3092\u51fa\u529b\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u305b\u3088\uff0e<\/p>\r\n","input":"<p>\u5165\u529b\u306f1\u884c\u304b\u3089\u306a\u308a\uff0c \u305d\u306e\u884c\u306b\u306f\u30d3\u30f3\u30b4\u30ab\u30fc\u30c9\u306e\u30b5\u30a4\u30ba N (1\u2266N\u22667) \uff0c \u30de\u30b9\u76ee\u306b\u66f8\u304b\u308c\u3066\u3044\u308b\u6574\u6570\u306e\u4e0a\u9650 M (1\u2266M\u22662000) \uff0c \u30d3\u30f3\u30b4\u30ab\u30fc\u30c9\u306b\u66f8\u304b\u308c\u3066\u3044\u308b\u6574\u6570\u306e\u5408\u8a08 S (1\u2266S\u22663000) \u3092\u8868\u30593\u3064\u306e\u6b63\u6574\u6570\u304c\u7a7a\u767d\u533a\u5207\u308a\u3067\u66f8\u304b\u308c\u3066\u3044\u308b\uff0e \u305f\u3060\u3057\uff0c \u4e0e\u3048\u3089\u308c\u308b\u3069\u306e\u5165\u529b\u30c7\u30fc\u30bf\u306b\u304a\u3044\u3066\u3082\uff0c \u6761\u4ef6\u3092\u6e80\u305f\u3059\u30d3\u30f3\u30b4\u30ab\u30fc\u30c9\u30921\u679a\u4ee5\u4e0a\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u308b\uff0e<\/p>\r\n","output":"<p>\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u30d3\u30f3\u30b4\u30ab\u30fc\u30c9\u306e\u679a\u6570\u306e\u6700\u5927\u5024\u3092 100000 \u3067\u5272\u3063\u305f\u4f59\u308a\u3092\u51fa\u529b\u305b\u3088\uff0e<\/p>\r\n","hint":"<p>\u5165\u529b\u4f8b3\u306b\u5bfe\u3057\u3066\uff0c \u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u30d3\u30f3\u30b4\u30ab\u30fc\u30c9\u306e\u679a\u6570\u306e\u6700\u5927\u5024\u306f 642499974501 \u3067\u3042\u308b\u306e\u3067\uff0c 100000 \u3067\u5272\u3063\u305f\u4f59\u308a\u306e 74501 \u3092\u51fa\u529b\u3059\u308b\uff0e<\/p>\r\n\r\n","original":"1","problem_lang_code":"\uc77c\ubcf8\uc5b4"}]

출처

Olympiad > 일본정보올림피아드 > 일본정보올림피아드 예선 > JOI 2009 예선 6번