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int fi(int a,int j); void main() { int a,n; scanf("%d",&n); while(n--){ scanf("%d",&a); printf("%d\n",fi(a,2)); } } int fi(int a,int k) { int i,b=1; if(a==1) return 0; for(i=k;i*i<=a;i++) if(a%i==0) b=b+fi(a/i,i); return b; }
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1
int yinshu(int be,int by)//??????? { int i,sum=0; for(i=by;i*i<=be;i++) { if(be%i==0) { sum=sum+1+yinshu(be/i,i); }//be?i?????????????????be/i } return sum; } int main() { int n; cin>>n;//?? while(n--)//??? { int num,sign;//sign?????? cin>>num; for(int j=num;j>1;j--) { if(num%j==0) sign=j; }//?????? cout<<yinshu(num,sign)+1<<endl;//???? } return 0; }
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/* /??? 10(1) /?? ??? /?? 2012?11?26? /??? ???? */ int main() { int fenjie(int x, int y); int a, n, i; cin >> n; for(i = 1; i <= n; i++) { cin >> a; cout << fenjie(a, 2) << endl; } return 0; } int fenjie(int x, int y) { int b, i, count = 1; // ????????? if(x == 1) return 0; if(x == 2) return 1; b = sqrt((double) x); for(i = y; i <= b; i++) { if(x % i == 0) // ?????????????????????count??? { count += fenjie(x / i, i); // ????????????i?????????? } } return count; }
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int num(int a,int b,int c)//?????????? { int sum=0,j;//sum???? if(a>c)return 0;//???????????????0 if(b==1)return 1;//???????????????? for(j=a;j<=c;j++)//????????????? if(c%j==0)sum=sum+num(j,b-1,c/j); return sum; } int main() { int k,n,m,e=0,i;//e?????? cin>>n; while(e<n) { cin>>m; k=0;//k??m???????????????? int f=m; for(i=2;i<=f;i++) if(f%i==0) { k++; f=f/i; i=1; } cout<<num(1,k,m)<<endl;//???????? e++; } return 0; }
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int times; int move(int a,int num)//a?????? {int i; if(num==1) times++; for(i=2;i<=num;i++) if(num%i==0&&i>=a) move(i,num/i); return times; } int main() { int n,i; cin>>n; int a[n]; for(i=0;i<n;i++) cin>>a[i]; int b[n];//?????? for(i=0;i<n;i++) {times=0; b[i]=move(1,a[i]);} for(i=0;i<n;i++) cout<<b[i]<<endl; return 0; }
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int f(int a,int min) { if(a < min) { return 0; } int result = 1; for(int i = min;i<a;i++) { if(a % i == 0) { result += f(a/i,i); } } return result; } main() { int n; scanf("%d",&n); int i; int a; int b; for(i=0;i<n;i++) { scanf("%d",&a); int min=2; b=f(a,2); printf("%d",b); printf("\n"); } }
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int m[100],i; void sb(int,int); int main() { int n,a[100]; scanf("%d",&n); for(i=0;i<n;i++) scanf("%d",&a[i]); for(i=0;i<n;i++) { sb(a[i],2); printf("%d\n",m[i]+1); } return 0; } void sb(int c,int d) { int v; for(v=d;v<=sqrt(c);v++) { if(c%v==0) { m[i]++; sb(c/v,v);}} }
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//*************************************** //* ?????2010?12?01? * //* ????????? * //* ????? ???1000012902 * //*************************************** int factors(int, int, int); //????factors????????????? int main() { int num, n, i, j, b[10000]; cin >> n; //?????? for (i = 0; i < n; i++) { cin >> num; int part = 0; //?????????? int t = num; //???? //??????1???????????? for (j = 2; j <= num; j++) { while (t % j == 0) { t /= j; part++; } } b[i] = factors(1, part, num); //?????????????, ?????????? } //????????? for (i = 0; i < n; i++) { cout << b[i] << endl; } return 0; } //factor1????????????????????factor1, part??????????????????????????, num???????? int factors(int factor1, int part, int num) { int sum = 0; //????????0, ???0 if (num < factor1) //?????????????????, ???0????????????? return 0; if (part == 1) //?????????, ??1?????????? return 1; //???????????????????????????????????????????, ???????? for (int i = factor1; i <= num; i++) if (num % i == 0) sum = sum + factors(i, part - 1, num / i); return sum; }
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int num=0; void f(int k,int n) { int i,flag=0; for(i=k;i<=n;i++) { if(n%i==0) { f(i,n/i); flag=1; } } if((flag==0&&k<=n)||n==1) num++; } int main() { int i,n,m; cin>>m; for(i=1;i<=m;i++) { cin>> n; f(2,n); cout<<num<<endl; num=0; } return 0; }
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int n,t,cnt; void f(int left,int last){ if(left<last) {if(left==1) cnt++;return;} for (int i=last;i<=left;i++) if(left%i==0) f(left/i,i); } int main(){ scanf("%d",&t); while (t--){ scanf("%d",&n); cnt=0;f(n,2); printf("%d\n",cnt); } return 0; }
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int make(int x,int t) { int ans=0,i; if (x==1) return 1; for (i=t;i<=x;i++) if (x%i==0) ans+=make(x/i,i); return ans; } int main() { int i,k,j,p,n,t,m,x; scanf("%d",&t); for (p=1;p<=t;p++) { scanf("%d",&n); x=make(n,2); printf("%d\n",x); } }
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int sum; void f(int x,int min) { int p; if (x==1) sum++; else for (p=min;p<=x;p++) if (x%p==0) f(x/p,p); } int main() { int n,i,j,k; cin>>n; for (i=1;i<=n;i++) {sum=0; cin>>k; for (j=2;j<=k;j++) if (k%j==0) f(k/j,j); cout<<sum<<endl; } return 0; }
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int sum=0; int f(int a,int b) { for(int i=a;i>1;i--) { if(a%i!=0) {continue;} else { if(i>b) {continue;} else { int q; q=a/i; if(q==1) {sum++;} else {f(q,i);} } } } return sum; } int main() { int n; cin>>n; for(int i=1;i<=n;i++) { int num; cin>>num; int c; c=f(num,num); cout<<c<<endl; sum=0; } return 0; }
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int fenjie(int out[16],int a,int n,int m,int sheng,int b[2]) //n??out?????????m?????????????2?????????,sheng??????? { int i; for(i=m;i<=a/2;i++) { if(sheng%i==0) { out[n]=i; int qiu=1,k; for(k=0;k<=n;k++)qiu=out[k]*qiu; //cout<<i<<" "<<qiu<<" "<<n<<endl; if(qiu==a){b[0]++;break;} if(qiu>a)break; else fenjie(out,a,n+1,i,sheng/i,b); } } return 0; } int main() { int hang=0; cin>>hang; while(hang>0) { int a; int b[2]={0}; cin>>a; int out[16]={0}; fenjie(out,a,0,2,a,b); cout<<b[0]+1<<endl; hang--; } return 0; }
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int elm[100]={0}; int counts=0,num=0; void Try(int b,int s) { int j; for(j=2;j<=num;j++) { if(j>=elm[s-1]) { if(b%j==0) { elm[s]=j; if(b/j==1) counts++; else if(b/j<j) continue; else Try(b/j,s+1); } } } } int main() { int n,i; cin>>n; for(i=0;i<n;i++) { counts=0; cin>>num; Try(num,1); cout<<counts<<endl; } return 0; }
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int s[100]; int f(int a,int min){ if(a < min){ return 0; } int result = 1; for(int i = min;i<a;i++){ if(a % i == 0){ result += f(a/i,i); } } return result; } main() {int m,mm; scanf("%d",&m); for(int i=0;i<m;i++){ scanf("%d",&mm); /*for(int i=0;i<m+1;i++){s[i]=0;printf("%d",s[i]);}*/ printf("%d\n",f(mm,2));} }
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int fenjie(int n,int min) { int x=0,i; if(n==1) return 1; else { for(i=min;i<=n;i++) { if(n%i==0) x=x+fenjie(n/i,i);} } return x;} main() {int shu; int number,count=1; scanf("%d",&number); while(count<number) { scanf("%d",&shu); printf("%d\n",fenjie(shu,2)); count++; } scanf("%d",&shu); printf("%d",fenjie(shu,2)); }
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int calculate(int a, int num) { // a is the max num int sum = 0; if(num == 1) return 1; for(int i = num; i >= 2; i--) { if(num % i == 0 && i <= a) { sum += calculate(i, num / i); } } return sum; } int main () { int n; cin >> n; int num = 0; for(int i = 0; i < n; i++) { // input part cin >> num; cout << calculate(num, num) << endl; } return 0; }
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int m=2; int manners(int a){//???????????? int count=1,t=0; t=sqrt((double) a); for(int i=m;i<=t;i++){//????????? if(a%i==0){ m=i;//????????????????????? count=count+manners(a/i);//????????????????? } } return count;//????? } int main(){ int n, b; int i=1; cin>>n; while(i<=n){ cin>>b; cout<<manners(b)<<endl; m=2;//????? i++; } return 0; }
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int sum = 0; void fenjie(int t,int n) { int i = 0; if(n == 1) sum++; for(i = t; i <= n; i++) { if(n % i == 0) { fenjie(i, n / i); } } } int main() { int n = 0, k = 0; cin >> n; while(n > 0) { cin >> k; sum = 0; fenjie(2,k); n--; cout << sum <<endl; } return 0; }
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int ans; void dfs(int, int); int main() { int n, num; cin >> n; while (n--) { cin >> num; ans = 0; dfs(num, 2); cout << ans <<endl; } return 0; } void dfs(int x, int f) { if (x == 1) { ++ans; return ; } for (int i = f; i <= x; ++i) if (x % i == 0) dfs(x / i, i); return ; }
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//------------------ // 1057??? // 2010/12/1 // ??? //------------------ int devide(int m,int x,int i) { if(x==1&&m>=i) return 1; else if(x>1) { int j=i; int sum=0; while(j<=m) { if(j!=1&&m%j==0) sum=sum+devide(m/j,x-1,j); j++; } return sum; } return 0; } int main() { int n,a,i; cin>>n; for(i=0;i<n;i++) { int sum=0; cin>>a; for(int X=1;X<=16;X++) sum+=devide(a,X,1); cout<<sum<<endl; } return 0; }
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int ge,s,w;//ge??????????? void fen(int h,int a);//fen???s?????????? int main() { int n=0,k=0;//n???????? k????????? s????????????? cin>>n; for(k=1;k<=n;k++) { cin>>s; ge=0; fen(s,2); cout<<ge<<endl; } return 0; } void fen(int h,int a) { for(int i=2;i<=h;i++) { if((h%i==0)&&(i>=a)) { if(h/i!=1) {fen(h/i,i);} else {ge++;} } } }
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int num; void divide(int n,int n2) { int i,m1; m1=(int)sqrt((double)n); for(i=n2;i<=m1;i++) {if(n%i==0) {num++;divide(n/i,i);}//????????????????????????????? } } int main() { int n,i,m; cin>>n; for(i=0;i<n;i++) { num=1; cin>>m; divide(m,2); cout<<num<<endl; } return 0; }
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int main() { int f(int a,int b); int n,a; cin>>n; while(n>0) { cin>>a; cout<<f(a,2)<<endl; n--; } return 0; } int f(int a,int b) { int i; int s=1; if(a<b) return 0; for(i=b;i<a;i++) { if(a%i==0) s=s+f(a/i,i); } return s; }
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int s=0; void find(int min,int dev) { int i; for(i=min;i<=sqrt((float)dev);i++) if(dev%i==0) { s++; find(i,dev/i); } } int main() { int n,i,m,j; scanf("%d",&m); for(j=1;j<=m;j++){ scanf("%d",&n); for(i=2;i<=sqrt((float)n);i++) if(n%i==0) { s++; find(i,n/i); } printf("%d\n",s+1);s=0;} //getchar(); //getchar(); return 0; }
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//============================================================================ // Name : 30fenjie.cpp // Author : // Version : // Copyright : Your copyright notice // Description : Hello World in C++, Ansi-style //============================================================================ int factorize(int a, int b) { int factor,i; if(a==1) factor=1; if(a!=1) factor=0; for (i=b;i<=a;i++) if (a%i==0) factor=factor+factorize(a/i,i); return factor; } int main() { int n, a; for (cin>>n; n--; cout<<factorize(a,2)<<endl) { cin>>a; } }
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int fun(int m,int n) { int i,sum=1; if(n==1) { for(i=2;i*i<=m;i++) { if(m%i==0) sum+=fun(m/i,i); } } else for(i=n;i*i<=m;i++) { if(m%i==0) { sum+=fun(m/i,i); } } return sum; } int main() { int n,i,b; int a[1000]; cin>>n; for(i=0;i<n;i++) { cin>>b; a[i]=fun(b,1); } for(i=0;i<n;i++) cout<<a[i]<<endl; }
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int t; int f(int a,int b){ int i; for(i=a;i*i<=b;i++){ if(b%i==0){ t++; f(i,b/i); } } return t; } void main() { int n,i,result[1000],a[1000]; scanf("%d",&n); for(i=0;i<n;i++){ t=1; scanf("%d",&a[i]); result[i]=f(2,a[i]); } for(i=0;i<n;i++) printf("%d\n",result[i]); }
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int f(int s,int num) //s?????num????? { if(s==num) return 1; if(s<num) for(int i=s;i<=num;i++) { if(num%i==0) { if(i<num) return f(i,num/i)+f(i+1,num); if(i==num) return 1; } } if(s>num) return 0; } int main() { int n,i,num; cin>>n; for(i=0;i<n;i++) { cin>>num; cout<<f(2,num)<<endl; } return 0; }
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/* * 35_1.cpp *???????????? * Created on: 2010-12-3 * Author: 1000012877 */ int n,sum;//?????n??????????sum???????? int fenjie(int min,int max)//??????????????????????????min???max????? { int i;//???????????????? for (i=min;i<=sqrt(max);i++){//i ????????????? if (max%i==0&&i<=max/i){ sum++;//?????????i??????1 fenjie(i,max/i);}//???????????max?????????? if(i>max/i) break;} return sum; } int main() { int i,k; cin>>k;//k????????? for (i=0;i<k;i++) { cin>>n; sum=1;//??????????1 sum=fenjie(2,n);//????????? cout<<sum<<endl; } return 0; }
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int T,n; int calc(int n, int min){ if(n==1) return 1; if(n<=min) return 0; int re=0; for(int i=min+1; i<=n; i++) if(n%i==0){ //printf("calc %d,%d += calc %d,%d\n",n,min,n/i,i); re+=calc(n/i, i-1); } if(!re)re=1; //printf("calc %d,%d=%d\n", n, min, re); return re; } int main(){ scanf("%d",&T); while(T--){ scanf("%d",&n); printf("%d\n", calc(n,1)); } return 0; }
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int f(int a, int b) { int k = 0; if (a >= 2 * b) { for (int i = b; i <= a / b; i++) { if (a % i == 0 && a/i >= i) { k += f(a/i, i) + 1; } } } else { k = 0; } return k; } int main() { int n, a, t; cin >> n; while (n--) { cin >> a; t = f(a, 2) + 1; cout << t << endl; } return 0; }
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int t=0; int mini(int k,int i)//“a?&#710;&#160;&#733;”–o?÷÷?÷?&#174;?¨?&#8250;?è“&#8482;&#171;&#219;k?&#219;”&#8260;i { if(k==1)t=t+1; for(;i<=k;i++) { if(k%i==0)mini(k/i,i); } return 0; } int main() { int N,n; scanf("%d",&N); for(n=0;n<=N-1;n++) { int M; scanf("%d",&M); mini(M,2); printf("%d\n",t); t=0; } }
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int total=0; int divide(int k,int number) { if(number==1){total++;return 0;} int i; for(i=k;i<=number;i++) { if(number%i==0) divide(i,number/i); }return 0; } int main() { int i,n; cin>>n; int num[n]; for(i=0;i<n;i++) cin>>num[i]; for(i=0;i<n;i++) {total=0; divide(2,num[i]); cout<<total<<endl; } cin>>n; return 0; }
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int factor(int n,int min){ int result=1,i; if(n<min){ return 0;} for(i=min;i<n;i++){ if(n%i==0){ result=result+factor(n/i,i); } } return result; } int main(){ int n,a[100000],b[100000]; scanf("%d",&n); for(int j=0;j<=n-1;j++){ scanf("%d",&a[j]); b[j]=factor(a[j],2); printf("%d\n",b[j]); } return 0;}
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int n,m; int sum(int x,int y) { int c,i; if(x>sqrt(y)) c=0; else { if(y%x==0) { for(i=x,c=1;i<=(y/2)+1;i++) { if((y/x)%i==0) c=c+sum(i,(y/x)); } } else c=0; } return(c); } main() { int i,k,j; scanf("%d",&n); for(j=1;j<=n;j++) { k=0; scanf("%d",&m); for(i=2;i<=(m/2)+1;i++) k=k+sum(i,m); printf("%d\n",k+1); } }
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int fact(int a, int min) { if (a<min) return 0; int way = 1; for (int i = min; i <= sqrt((double)a); i++) if (a%i == 0) way += fact(a / i, i); return way; } int main() { int n; cin >> n; for (int i = 0; i<n; i++) { int c; cin >> c; cout << fact(c, 2) << endl; } return 0; }
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//n???????i????????? int divi(int n,int i) { int num=0; if(n%i==0) { if(n==i) //?????????????????1 { return 1; } for(int j=2;j<=i;j++) { num=num+divi(n/i,j); //?? } return num; } else { return 0; } } int main() { int n=0; //????? int t=0; //???? int sum; //????? cin>>t; for(int i=0;i<t;i++) { sum=0; cin>>n; for(int j=2;j<=n/2;j++) //?????????1*n??? { sum=sum+divi(n,j); } cout<<sum+1<<endl; } return 0; }
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int s=0,z=2;//?????? z?? ??????? void number(int x,int y) { //???? int i; if(x==1) { s=s+1; }//????1? ???? s+1 for(i=y;i<=x;i++) { if(x%i==0) { number(x/i , i); }//?????? } } int main() { int n,a,i; cin>>n; for(i=1;i<=n;i++) { cin>>a; number(a,z); cout<<s<<endl;//???? s=0;//S?0 } }
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int t; void tot(int,int); int main() { int n,a[100],i; cin>>n; for(i=1;i<=n;i++) cin>>a[i]; for(i=1;i<=n;i++) { t = 0; tot(a[i],2); cout<<t<<endl; } return 0; } void tot(int x, int min) { int k; if(x==1) { ++t; return; } for(k=min;k<=x;k++) if(x%k==0) { tot(x/k, k); } }
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int num=0; int solution(int a,int b){ for(int i = b; i <= a; i++){ if(a%i == 0){ a=a/i; if(a == 1) num++; else num=solution(a,i); a=a*i; } } return num; } int main(){ int n; cin>>n; for(int i=0;i<n;i++){ int a; cin>>a; num=0; cout<<solution(a,2)<<endl; } return 0; }
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int sum=0; void recur(int N,int i) { if(N==1) sum++; while(i<=N) { if(N%i==0) recur(N/i,i); i++; } return ; } int main() { int t=0; cin>>t; for(int k = 0; k < t; k++) { int n=0; cin>>n; int i=2,res=1; for(int i =2; i <=n/2;i++) { if(n%i==0) { sum=0; recur(n/i,i); res+=sum; } } cout<<res<<endl; } return 0; }
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int ans = 0; void work(int p,int k) { if(p == 1){ ans ++; return ; } for(int i =k;i <= p;i ++){ if(p % i == 0){ work(p / i,i); } } } int main() { int n; scanf("%d",&n); while(n--){ ans = 0; int t; scanf("%d",&t); work(t,2); //ans = work(t); printf("%d\n",ans); } return 0; }
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/************************************************************************************************************* * @file .cpp * @author ???? * @date * @description * ???? */ int i; int fenjie( int x, int t) { int j; if(x == 1 || x == 2) return 1; int s = 1; for (j = t; j <= sqrt(x); j++) { if (x % j == 0) s += fenjie((x / j), j); } return s; } int main() { int n, a[100],x,t; cin >> n; for (i = 0; i < n; i++) { cin >> x; a[i] = fenjie(x,2); } for(i = 0; i < n; i++) cout << a[i] << endl; return 0; }
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/* * main.cpp * * Created on: 2012-11-12 * Author: ?? * 1090 ???? */ int sum; int a[100]; void search(int t,int k) { int i; if (k==1) sum++; else for (i=a[t-1];i<=k;i++) if (k%i==0) {a[t]=i;search(t+1,k/i);} } int main() { int n,i,k; cin>>n; for (i=1;i<=n;i++) { cin>>k; sum=0; a[0]=2; search(1,k); cout<<sum<<endl; } return 0; }
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int f(int a,int j); int main() { int n,a,s,i; cin>>n; for(i=0;i<n;i++) { cin>>a; s=f(a,2)+1; cout<<s<<endl;} return 0; } int f(int a,int j) { int i,tem; //if(j>sqrt(a))return 0; int count = 0; for(i=j;i<=sqrt(a);i++) { if(a%i==0) { j=i; //tem=f(a/i,j); //count=(tem+1)+count; //cout<<"i="<<i<<","<<"f="<<tem<<","<<count<<endl; //cout<<"count="<<count<<endl; //count=(f(a/i,j)+1)+count; //count=count+(f(a/i,j)+1); if(a/i < j) count+=1; else count+=(f(a/i,j)+1); //cout<<"i="<<i<<","<<count<<endl; } } return count; }
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int n, a, cnt = 0, num; int decompose(int x, int y) { int i, xnum = 1; if(x == 1) return 0; if(x == 2) return 1; for(i = y; i <= (int)sqrt(x); i++) if(x % i == 0) xnum += decompose(x / i, i); return xnum; } int main() { cin >> n; while(cnt < n) { cin >> a; num = decompose(a, 2); cout << num << endl; cnt++; } return 0; }
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int disassamble(int, int); int main() { int n; int i = 1; int a, result; cin >> n; while(i <= n) { i++; cin >> a; result = disassamble(a, 2); cout << result << endl; } return 0; } int disassamble(int a, int y) { int i, count = 1; if(a == 1) return 0; if(a == 2) return 1; for(i = y; i * i <= a; i++) { if(a % i == 0) { count = disassamble(a / i, i) + count; } } return count; }
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int multiply(int a,int b) { int i=0,n=0,sum=1; if(a<b) return 0; else { for(i=b;i<=a;i++) //???? { if(a%i==0) { sum=sum+multiply(a/i,i); //???? } } return sum; } } int main() { int n=0,m=0,i=0,sum=0,num,result[1000]; cin>>n; do //????? { cin>>num; result[i]=multiply(num,2); //???? i=i+1; m=m+1; }while(m<n); for(i=0;i<n;i++)//???? { cout<<result[i]<<endl; } return 0; }
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//???? //2010?12?03? //1000012753 ??? int deal(int num, int p) { int i, sum = 0; if(num == 1) return 1; for(i = p; i <= num; ++i) if(num % i == 0) sum += deal(num / i, i); return sum; } int main() { int n, a; cin >> n; while(n--) { cin >> a; cout << deal(a, 2) << endl; } return 0; }
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/* * 11.27.cpp * * Created on: 2011-11-27 * Author: Administrator */ int coun; // ??????? void depart(int n,int i) { int j; if (n==1) coun++ ; else for (j=i;j<=n;j++) //???j?? ?????? if (n%j==0) {depart(n/j,j);} } int main (){ int n,j; cin>>n; int b[n]; //??????? for(j=0;j<n;j++) cin>>b[j]; for(j=0;j<n;j++) { coun=0; //????? depart(b[j],2); cout<<coun<<endl; } return 0; }
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/* * seperateThenumber.cpp * * Created on: 2012-11-13 * Author: AK */ int sum=1; //??????sum ??f???sum????? void f(int begin,int m){ //??f?? int i; for(i=begin;i<=m;i++){ //?i??????????? if(m%i==0&&m/i>=i){sum++;f(i,m/i);} //????????????????? ???????????? if(i>m/i) break; //?????????????break } } int main(){ int n,j,m; cin>>n; //????????n for(j=1;j<=n;j++){ //??????? cin>>m; f(2,m); cout<<sum<<endl; //??sum? sum=1; //??sum=1 } return 0; }
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int main() { int i,n; int fun(int n,int begin); scanf("%d",&i); while (i-->0) { scanf("%d",&n); printf("%d\n",fun(n,2)); } return 0; } int fun(int n,int begin) { int i,result=1; for (i=begin;i<=sqrt(n);i++) if (n%i==0) result+=fun(n/i,i); return result; }
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//******************************** //*???? //******************************** int f(int a, int b) { if (a == 1) return 1; else { int c,d,i; c = 0; d = (int)sqrt((double)a); for (i = b; i <= a; i ++) { if (!(a % i)) c+= f(a / i,i); } return c; } } int main() { int n,a,i; cin >> n; for (i = 0; i < n; i++) { cin >> a; cout << f(a,2) << endl; } cin.get(); cin.get(); //???? return 0; }
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//???????????????????????????? //?a??????????min??? //????????????? int F(int min,int a) { int i; int sum=0; if(min==a) //???????? return 1; if(a==1) return 1; //??????? for(i=min;i<=a;i++) { if(a%i==0) sum+=F(i,a/i); //?????????? } return sum; //??? } int main() { int a,n; int i; scanf("%d",&n); for(i=0;i<n;i++) { scanf("%d",&a); printf("%d\n",F(2,a)); } return 0; }
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void TRY(int,int); int num=1; int main() { unsigned short int n; int INTEGER; cin>>n; while(n-->0) { cin>>INTEGER; int h=2; TRY(h,INTEGER); cout<<num<<endl; num=1; } } void TRY(int a,int b) { int i; for(i=a;i<=sqrt(b);i++) { if((b%i==0)&&(b/i!=1)) { num++; TRY(i,b/i); } } }
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/** *???4.cpp *?????? *??????? *???12?1? */ int num,s=1; //??num??????s??????? void divide(int n,int a) //?????n????a?????? { for(int i=n;i<=a/s;i++)//?? { s*=i; if(s==a) //???????a???????+1 num++; else if(s<a && a%s==0) //??????a,?????????? divide(i,a); s/=i; //???? } } int main() //??? { int n,i,a; cin>>n; //???????? for(i=0;i<n;i++) { num=0; //????????0 cin>>a; //?????? divide(2,a); //?????? cout<<num<<endl; } return 0; }
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int p(int a,int m) { int t=0; int i; if(a%m!=0) return 0; if((a%m==0)&&(a/m<m)&&(a!=m)) return 0; if(a==m) return 1; if((a%m==0)&&(a/m>=m)) { for(i=m;i<=a/m;i++) {t=t+p(a/m,i);} return t; } } int main() { int n; cin>>n; int i; int x; int j; int num=0; for(i=0;i<n;i++) { cin>>x; for(j=2;j<=x;j++) { num=num+p(x,j); } cout<<num<<endl; num=0; } return 0; }
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int de(int s,int a){ //???????a???????s????????? int sum=0; //????????????? if(a==1)return 1; //a????????????????? else if(s>a)return 0; //a????????????????????? for(int i=s;i<=a;i++) //for????a?????????? if(a%i==0)sum=sum+de(i,a/i); //????????????????????? return sum; //?????? } int main(){ //??? int n; //??????n???????? cin>>n; //??n?? while(n>0){ //while?????????? int a; //??????a cin>>a; //??a?? cout<<de(2,a)<<endl; //???a???????2?????????? n--; //n??? } return 0; //????????????????? }
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int f(int a,int b) { int c,s=0,i; c=(int)sqrt(a); for(i=b;i<=c;i++) { if(a%i==0) s=s+f(a/i,i); } return s+1; } main() { int n,i; scanf("%d",&n); int num[1000]; for(i=0;i<n;i++) { scanf("%d",&num[i]); printf("%d\n",f(num[i],2)); } }
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int begin=2; int main() { int f(int); int n=0,x=0,i=0; cin>>n; for(i=0;i<n;i++) { cin>>x; cout<<f(x)+1<<endl; } return 0; } int f(int x) { int i=0; int left=0; int num=0; for(i=begin;i<=sqrt(x);i++) { if(x%i==0) { num++; left=x/i; begin=i; num+=f(left); } } //if(num!=0) begin=2; return num; //else //return 0; }
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int w=1; int f(int x) { int z=1,y,v=0; for(y=w+1;y<=sqrt(x);y++) { if(x%y==0) { z=z+f(x/y); v++; w=y; } } if(v==0) z=1; return z; } main() { int n,u=0,a; scanf("%d",&n); do { scanf("%d",&a); printf("%d\n",f(a)); u++; w=1; } while(u!=n); }
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//============================================================================ // Name : hanshu0109.cpp // Author : 1300012911 // Version : 20131120,Wed,11th week // Copyright : // Description : ???? //============================================================================ int fenjie(int a,int max){//a:?????max??1?????????????? int i = 0; int sum = 0;//???? if (a == 1) return 1;//1???????1?????? for (i = max;i >= 2;i--) { if ((a % i) == 0) sum += fenjie(a/i,i);//i?????? } return sum;//???? } int main() { int k = 0; int n = 0; int num = 0; cin >> n;//?? for (k = 1;k <= n;k++) { cin >> num;//????? cout << fenjie(num,num);//???????? if (k < n) cout << endl; } return 0; }
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int a[1000]; int l=0,x; int fff(int w,int t,int x); int main() { int i,j,q,p,n,m,y; scanf("%d",&n); for(p=0;p<n;p++) {q=1;l=0; scanf("%d",&x); for(i=2;i<=x;i++) if(x%i==0) {a[q]=i; q++; } fff(q-1,1,x); printf("%d\n",l,x); } } int fff(int w,int t,int x) { int i,j,y,n,m,p; for(i=t;i<=w;i++) {if(x%a[i]==0) { x=x/a[i]; if(x==1){l++;} if(x>1) fff(w,i,x); x=x*a[i]; } } }
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int fenjie(int x,int y){//x????? y?????????? int i,s=0;//s?????? if(x==y)return 1; for(i=y;i<x;i++) if(x%i==0)s+=fenjie(x/i,i); if(i==x)s++; return s; } int main(){ int n,i;//n??????? cin>>n; for(;n>0;n--){ cin>>i; cout<<fenjie(i,2)<<endl; } return 0; }
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int factoring(int a,int b) { int i,kind=0; if(a==1) { kind=1; } else { for(i=b;i<=a;i++) { if(a%i==0) { kind=factoring(a/i,i)+kind; } } } return kind; } int main() { int n,i,j,a[30000]={0},b[30000]={0}; scanf("%d",&n); for(i=0;i<n;i++) { scanf("%d",&a[i]); b[i]=factoring(a[i],2); } for(i=0;i<n;i++) { printf("%d\n",b[i]); } return 0; }
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//********************************************** //**???1090 ????************************* //**?????? 1000012741********************* //**???2010?12?7?************************* //********************************************** //??change???a???????p??????? int change (int a, int p) { int i, count = 0; //count?????????? for (i = p; i < a; i++) { if (a % i == 0 && a / i >= i) //?????????????? { count++; //???1 int k, t; k = (int) sqrt(a / i); //?k?a/i???? for (t = 2; t <= k; t++) { if ((a / i) % t == 0) //??a???2?k?????? { count += change (a / i, i); //?a/i?????? break; } } } } return count; //??count? } int main() { int n, i, a; //n?????????a????? cin >> n; for (i = 1; i <= n; i++) { int total = 0; //total????? cin >> a; total += change (a, 2); //??change?? cout << total + 1 << endl; //??1????????????? } return 0; } //**********************************************
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int factoring(int a,int b) { int i,kind=0; //printf("ok a=%d b=%d\n",a,b); if(a==1) { kind=1; //printf("kind=1 ok\n"); } else { for(i=b;i<=a;i++) { // printf("ok\n"); if(a%i==0) { kind=factoring(a/i,i)+kind; //printf("ok %d\n",kind); } } } return kind; } int main() { int n,x[40000],i; scanf("%d",&n); for(i=0;i<n;i++) { scanf("%d",&x[i]); } for(i=0;i<n;i++) { x[i]=factoring(x[i],2); printf("%d\n",x[i]); } return 0; }
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/* * 009.cpp * * Created on: 2012-11-27 * Author: asus */ int varieties = 0;//?????? void divide(int forward, int number)//??divide?? { int i; if (number == 1)//???? { varieties++;//?? } for (i = forward; i <= number; i++)//forward???????,number?????,?forward????? { if (number % i == 0)//???? { divide(i, number / i); }}} int main()//??? { int n = 0, num = 0; cin >> n;//???? for (int i = 1; i <= n; i ++) {cin >> num; divide(2, num);//?? cout << varieties << endl; varieties = 0; } return 0; }
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int num=0; void asd (int i,int q) { int j; for(j=q;j>1;j--) { if(i%j!=0) continue; if(i==j) { num++; } else { q=j; asd(i/j,q); } } } int main() { int n,o; cin>>n; for(o=0;o<n;o++) { num=0; int a; cin>>a; asd(a,a); if(num==1) cout<<1<<endl; else cout<<num<<endl; } }
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int s=0; void devide(int,int); int main() { int n,m; cin>>n; while(n--) { cin>>m; s=0; devide(2,m); cout<<s+1<<endl; } return 0; } void devide(int a,int b) { int i; for(i=a;i<=sqrt(b);i++) { if(b%i==0) { s++; devide(i,b/i); } } }
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int f(int x,int y) //???????????????y?????????x???????? { int i,sum = 0; for(i = x; i <= sqrt(y); i++){ if(y % i == 0) sum += f(i,y / i) + 1;} //?????? return sum; } int main(){ int n,x,i,b[100]; cin>>n; //????????? for(i=1;i<=n;i++){cin>>x;b[i]=x;} for(i=1;i<=n;i++){cout<<f(2,b[i])+1<<endl;} //??????? return 0; }
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int f(int m,int n)//????? { if(m<n||m/n==1)//?????????2?????0 return 0; if((m%n==0)&&m/n>=n)//?m???n??m/n?????n return f(m/n,n)+f(m,n+1)+1; else//?????? return f(m,n+1); } int main() { int q,i; cin>>q; for(i=1;i<=q;i++) { int p; cin>>p; cout<<f(p,2)+1<<endl;//?1????????????? } return 0;//???? }
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int shi(int a) { int b=sqrt(a); for(int i=2;i<=b;i++) { if(a%i==0)return 0; } return 1; } int shu(int m,int k) { int a=1; for(int j=k;j<=sqrt(m);j++) { if(m%j==0&&m/j>=k) { a++; if(shi(m/j)==0)a+=shu(m/j,j)-1; } } return a; } int main() { int n; scanf("%d",&n); for(int i=1;i<=n;i++) { int m,a; scanf("%d",&m); printf("%d\n",shu(m,2)); } return 0; }
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/*???2011?11?28? *?????? *????division.cpp *????? - 1090 ???? */ int main() { int n = 0, integer = 0; //???????????n?????plate????apple int division(int, int); //????putapple??????????plate????? //apple??????????? cin >> n; //??????n for (int i = 0; i < n; i++) { cin >> integer; cout << division(integer, integer) << endl; //??????????putapple???????? } return 0; } int division(int integer, int limit) { if (limit <= 1) return 0; switch(integer) { case 1: return 1; break; default: { int sum = 0; for (int a = 1; a <= integer; a++) { if (integer%a != 0) continue; else if (integer/a > limit) continue; else sum += division(a, integer/a); } return sum; } break; } }
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/* *???: ????.cpp *?????? *????: 2012-11-12 *??: ???????????? */ int count(int num, int m) //???????????????????a1???????????? { if (num % m != 0) return 0; if (num == m) return 1; else { int counter = 0; for (int i = m; i <= num / m; i++){ counter += count(num / m, i); } return counter; } } int main () { int n,num; cin >>n; for (int i = 1; i <= n; i++){ int counter = 0; cin >> num; for (int i = 2; i <= num; i++) counter += count(num,i);//a1???2???m??? cout << counter << endl; } return 0; }
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int sum[50]; int i; int main() { void digui(int x, int y); int n; int j[50],m[50]; scanf("%d",&n); for(i=0;i<n;i++) { scanf("%d",&m[i]); sum[i]=0; for (j[i]=2;j[i]*j[i]<=m[i];j[i]++) { if(m[i]%j[i]==0) { sum[i]++; digui(j[i],m[i]/j[i]); } } printf("%d\n",sum[i]+1); } return 0; } void digui(int x, int y) { int s; for(s=x; s*s<=y; s++) { if(y%s==0) { sum[i]++; digui(s,y/s); } } }
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int num=0; void f(int x,int y) { num++; for(int j=y;j*j<=x;j++) { if(x%j==0) f(x/j,j); } } int main() { int n; cin>>n; int a[1100]; for(int i=1;i<=n;i++) { num=0; cin>>a[i]; f(a[i],2); cout<<num<<endl; } return 0; }
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int n; int next(int a,int b) { if(a==1) return 1; if(a<b) return 0; int sum=0; for(;b<=a;b=b+1) if(a%b==0) sum=sum+next(a/b,b); return sum; } int main() { int i,m; cin>>m; for(i=0;i<m;i=i+1) { cin>>n; cout<<next(n,2)<<endl; } return 0; }
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//??????sum??????????temp?????? int sum ,temp ; void fact(int) ;//??fact????int????? int main () { int n , i , k ; cin >> n ; for ( i = 0 ; i < n ; i++ ) { cin >> k ; sum = 0 ; temp = 2 ;//???????????????????????? fact(k) ; cout << sum << endl ; } return 0 ; } void fact(int k) { if ( k == 1 )//??????? { sum++ ; return ; } int i ;//i?????k???????temp?????????????????????????? for ( i = temp ; i <= k ; i++ ) { if ( k % i == 0 ) { temp = i ;//??temp? fact(k/i) ;//??????? } } }
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void Factorize(int n, int fact); int number = 0; int main() { int times, num, i; cin >> times; for (i = 0; i < times; i++) { cin >> num; Factorize(num, 2); cout << number << endl; number = 0; } return 0; } void Factorize(int n, int fact) { int i; for (i = fact; i <= sqrt(n); i++) { if (n % i == 0) Factorize(n / i, i); } number++; }
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int count; void fun(int m,int n) { if(m <=sqrt(n)){ for (int a=m;a <=sqrt(n);a++) { if(n%a==0){ count ++; fun (a,n/a);} else count=count; }} else count=count; } main() { int n;scanf("%d",&n); for (int i =0;i<n;i++) { count=0; int num;scanf("%d",&num); for(int j=2;j<=sqrt(num);j++) { if(num%j==0) {count ++; fun(j,num/j);} } printf ("%d\n",count+1); }}
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/* * fenjie.cpp * * Created on: 2010-11-28 * Author: ??? * function: ???? */ int solutionNumber(int a,int k){//?????????????? int i; if(a==1) return 1; if(k>a) return 0; for(i=k;i<=a;i++) if(a%i==0) return solutionNumber(a,i+1)+solutionNumber(a/i,i); } int main() { int n,a[101]; cin>>n; for(int i=1;i<=n;i++){ cin>>a[i];//?????? cout<<solutionNumber(a[i],2)<<endl;//???????????? } return 0; }
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int a,n,sum=0; void t(int m) { int i,j; for(i=m;i<=a;i++) { if(a%i==0) { a=a/i; if(a==1) { sum+=1; } else t(i); a=a*i; } } } int main() { int k; cin >> n; for(k=0;k<n;k++) { sum=0; cin >> a; t(2); cout << sum << endl; } return 0; }
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/* * e.cpp * ????? * ????: 2010-12-8 * ??????? */ int find_factor(int a,int b) { int i,sum=0; if(a==1) return 1; for(i=b;i<=a;i++) if(a%i==0) sum=sum+find_factor(a/i,i); return sum; } int main(void) { int n; cin>>n; int a; for(int i=1;i<=n;i++) { cin>>a; cout<<find_factor(a,2)<<endl; } return 0; }
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//???????a?????????????????a = a1 * a2 * a3 * ... * an???1 < a1 <= a2 <= a3 <= ... <= an?????????????????a = a??????? //Goofy 2010 12 05 void FenJie(int); int counter=0; int Befor=0; int main() { int n, x, i; cin>>n; for(i=0; i<n; i++) { cin>>x; counter=0; Befor=x; FenJie(x); cout<<counter<<endl; } return 0; } void FenJie(int x) { int i, temp=Befor;//????????? if (x==1) { counter++; return; } for(i=Befor; i>1; i--)//?????? { if (x%i==0) { Befor=i; FenJie(x/i); } Befor=temp; } return; }
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int ispr(int t) { int v=sqrt(t*1.0)+1; for(int i=2; i<v; i++) if(t%i==0) return 0; return 1; } int sum=0; void fun(int n,int i) { if(n==1) sum++; while(i<=n) { if(n%i==0) fun(n/i,i); i++; } return ; } int main() { int n; scanf("%d",&n); while(n--) { int a; scanf("%d",&a); if(ispr(a)) { printf("1\n"); continue; } int i=2,res=1; while(i<=a/2) { if(a%i==0) { sum=0; fun(a/i,i); res+=sum; } i++; } printf("%d\n",res); } }
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void main() { int zy(int a,int b); int j,n,m,sum; scanf("%d",&n); for(j=1;j<=n;j++) { scanf("%d",&m); sum=zy(2,m); printf("%d\n",sum); } } int zy(int a,int b) { int i,c,t=1; c=0; for(i=a;i*i<=b;i++) { if(b%i==0) c=zy(i,(b/i))+c; } if(i*i>b) c=c+1; return(c); }
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int factor(int N,int min); int main() { int m,n,i,k; scanf("%d",&n); for(i=0;i<n;i++) { scanf("%d",&m); k=factor(m,2); printf("%d\n",k); } return 0; } int factor(int N,int min) { int result=1,i; if(N<min) return 0; for(i=min;i<N;i++) { if(N%i==0) result+=factor(N/i,i); } return result; }
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int Divide(int a,int b); int main() { int Times=0; int Num=0; int i=0; int Temp[100]={0}; cin>>Times; for (i=0;i<Times;i++) { cin>>Num; Temp[i]=Divide(Num,Num); } for (i=0;i<Times;i++) {cout<<Temp[i]<<endl;} return 0; } int Divide(int a,int b) { int Sum=0; int i=0; int Flag=0; if (a!=1) { for (i=b;i>1;i--) {if (a%i==0) Sum+=Divide(a/i,i); Flag=1; } } if (Flag==0||a==1) {Sum=1;} return Sum; }
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int factor(int,int); int main() { int n,num; cin>>n; for(int i=0;i<n;i++) { cin>>num; cout<<factor(num,2)<<endl; } return 0; } int factor(int n,int min) { int i; int num=1; if(n<min) return 0; else { for(i=min;i<n;i++) { if(n%i==0) num+=factor(n/i,i); } } return num; }
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int is_bottom,max; int div_foo(int n,int min); int main(){ int N; cin>>N; for(int index=0;index<N;index++){ int k; cin>>k; is_bottom=0; cout<<div_foo(k,2)+1<<endl; } return 0; } int div_foo(int n,int min){ int cal=0; for(int iter=min;iter<=sqrt(n);iter++){ if(!(n%iter)){ cal++; int f1=n/iter,f2=iter,g; g=div_foo(f1,f2); cal+=g; } } return cal; }
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//********************************* //* file?1.cpp //* description: ???? //* author: ?? 1200012858 //* date: 2012-12-1 //********************************* int decompose(int x, int y); int main () { int n, m; cin >> n; for (int j = 1; j <= n; j++) { cin >> m; cout << decompose(m, 2) << endl; } return 0; } int decompose(int x, int y) { int sum = 1,b; b = (int)sqrt(x); if (x == 1) return 0; for (int i = y; i <= b; i++) { if (x % i == 0) { sum = sum + decompose(x / i, i); } } return sum; }
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int sum; void zhongshu(int qian,int a); int main() { int n,i,j,a[100]; cin>>n; for(i=0;i<n;i++) cin>>a[i]; for(i=0;i<n;i++) { sum=0; zhongshu(2,a[i]); cout<<sum<<endl; } return 0; } void zhongshu(int qian,int a) { int i,j,c; if(a==1) { sum=sum+1; return; } for(i=qian;i<=a;i++) { if(a%i==0) zhongshu(i,a/i); } }
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int sum=0,g,f; int divide (int chushu,int a) { int i; for (i=chushu;i<=a;i++) { if (a%i==0) { f=a/i; if (f>1) {g=i;divide (g,f);} else { sum++; } } } return sum; } int main() { int n=0; cin>>n; int p=0; for (p=0;p<n;p++) { int b=0,c=2; cin>>b; sum=0; cout<<divide (c,b)<<endl; } return 0; }
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int number=0; int l; void sort (int n) { int i; for (i=l;n/i>=i;i++) { if (n%i==0) { l=i; sort (n/i); if (n/i==1) number++; } } number++; } int main () { int n,m,k; cin >> n; for (k=0;k<n;k++) { l=2; number=0; cin >> m; sort (m); cout << number << endl; } return 0; }
1
97
//****************************************************************************** //??? ?????????????? * //????wayne * //?????11.23 * //****************************************************************************** int sum=1,j=2; //????????????????? void num(int); //?????? int main() //????? { int n,a[100]; int i; cin>>n; for (i=1;i<=n;i++) //????n????? { cin>>a[i]; num(a[i]); //???? cout<<sum<<endl; sum=1,j=2; //???????????????? } return 0; } void num(int a) //???? { int k; for (k=j;k<=sqrt(a);k++) //k=j????????????????? { if (a%k==0) //??????? { sum=sum+1; //????? j=k; //??????? num(a/k); //???? } } }
1
98
int a; int res; int sum; void dfs(int cnt){ if(cnt*sum==a){res++; return;} if(cnt*sum<a){ sum*=cnt; int j=a/sum; for(int i=cnt;i<=j;i++) dfs(i); sum/=cnt; return; } } int main(){ int nCases; scanf("%d",&nCases); for(int i=0;i<nCases;i++){ scanf("%d",&a); res=0; sum=1; for(int i=2;i<=a;i++) dfs(i); printf("%d\n",res); } return 0; }
1
99
int s(int n,int m){ if (n==1)return 1; int an=0; for (int i=m;i>1;i--){ if (n%i==0)an+=s(n/i,min(i,n/i)); } return an; } int main(){ int N; cin>>N; int x; for (N;N>0;N--){ cin>>x; cout<<s(x,x)<<endl; } return 0; }