题解列表

筛选

1082: Tetrahedrons and Spheres

```cpp#include#include#include#include#include#definesqr(x)(x)*(x)usingnamespacestd;constdoubleeps=1e-6,inf=8;inlineboolcmpDouble(constdouble&a,

1237: 求组合数

```cpp#includeusingnamespacestd;longlongret(longlongsum){if(sum==0)return1;elsereturnsum*ret(sum-1);}intmain(){intn,m;while(cin>>m>>n)cout

2880: 计算鞍点

```cpp#includeusingnamespacestd;inta[10][10],max1,max2,f;boolb=true;intmain(){for(inti=1;ia[i][j];for(inti=1;i

2979: 确定进制

```cpp#include#includeusingnamespacestd;intp,q,r,i;intf(inty){intsum=0,n=0;while(y)sum+=y%10*pow(i,n),y/=10,n++;returnsum;}intmain(){cin>>p>>q>>r;boolk

1739: 成绩排序

```csharp#include#include#includeusingnamespacestd;classStudent{public:Student(stringname,intage,intscore){this->m_name=name,

3119: 亲戚(c++代码)

```cpp#includeusingnamespacestd;intn,m,a,b;charc;structqq{intfa,cnt;};qqf[100010];voidinit(){for(inti=1;i>n>>m;init();while(m--){scanf("%c",