西工大C语言POJ作业(共13页).doc

精选优质文档-倾情为你奉上T081、阶乘合计#include int fun(int n)int i,m=1,sum=0;for(i=1;in) break;if(sum-mn) return 0;elsereturn fun(n-m/i);int main()int n;scanf(%d,&n);if(fun(n)printf(YESn);elseprintf(NOn);return 0;T082、路痴#include int main()char fx5;int n,i,d,j;scanf(%s%d,fx,&n)!=EOF;switch(fx0)case S: d=0; break;case E: d=1; break;case