{"trustable":true,"sections":[{"title":"","value":{"format":"HTML","content":"\u003cp class\u003d\"MsoNormal\"\u003e\u003cspan style\u003d\"font-family:宋体\"\u003e将正整数\u003c/span\u003e\u003cspan\u003en \u003c/span\u003e\u003cspan style\u003d\"font-family:宋体\"\u003e表示成一系列正整数之和,\u003c/span\u003e\u003cspan\u003en\u003dn1+n2+…+nk, \u003c/span\u003e\u003cspan style\u003d\"font-family:宋体\"\u003e其中\u003c/span\u003e\u003cspan\u003en1\u0026gt;\u003dn2\u0026gt;\u003d…\u0026gt;\u003dnk\u0026gt;\u003d1 \u003c/span\u003e\u003cspan style\u003d\"font-family:宋体\"\u003e,\u003c/span\u003e\u003cspan\u003ek\u0026gt;\u003d1 \u003c/span\u003e\u003cspan style\u003d\"font-family:宋体\"\u003e。\u003c/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c/span\u003e\u003cspan style\u003d\"font-family:宋体\"\u003e正整数\u003c/span\u003e\u003cspan\u003en \u003c/span\u003e\u003cspan style\u003d\"font-family:宋体\"\u003e的这种表示称为正整数\u003c/span\u003e\u003cspan\u003en \u003c/span\u003e\u003cspan style\u003d\"font-family:宋体\"\u003e的划分。正整数\u003c/span\u003e\u003cspan\u003en \u003c/span\u003e\u003cspan style\u003d\"font-family:宋体\"\u003e的不同的划分个数称为正整数\u003c/span\u003e\u003cspan\u003en \u003c/span\u003e\u003cspan style\u003d\"font-family:宋体\"\u003e的划分数。\u003c/span\u003e\u003c/p\u003e"}},{"title":"Input","value":{"format":"HTML","content":"标准的输入包含若干组测试数据。每组测试数据是一个整数N(0 \u0026lt; N \u0026lt;\u003d 50)。"}},{"title":"Output","value":{"format":"HTML","content":"对于每组测试数据,输出N的划分数。"}},{"title":"Sample","value":{"format":"HTML","content":"\u003ctable class\u003d\u0027vjudge_sample\u0027\u003e\n\u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eInput\u003c/th\u003e\n \u003cth\u003eOutput\u003c/th\u003e\n \u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cpre\u003e5\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003e7\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\n"}},{"title":"Hint","value":{"format":"HTML","content":"5, 4+1, 3+2, 3+1+1, 2+2+1, 2+1+1+1, 1+1+1+1+1"}}]}