label
stringlengths 1
2
| index
stringlengths 1
5
| code
stringlengths 87
8.24k
|
|---|---|---|
34
|
16800
|
int rec(int a)
{
int b;
if ((a%2) == 1)
{
b = a *3 + 1;
cout << a << "*3+1=" << b << endl;
return b;
}
else
{
b = a / 2;
cout << a << "/2=" << b << endl;
return b;
}
}
int rec2(int(a))
{
if (a > 1)
{
a = rec(a);
rec2(a);
}
else
cout << "End" << endl;
return 0;
}
int main()
{
int n ;
cin >> n;
rec2(n);
return 0;
}
|
34
|
16801
|
void main()
{
int n;
int func(int n);
scanf("%d",&n);
while(n!=1)
{
n=func(n);
}
printf("End\n");
}
int func(int n)
{
if(n%2==1)
{
printf("%d*3+1=%d\n",n,3*n+1);
n=3*n+1;
}
else
{
printf("%d/2=%d\n",n,n/2);
n=n/2;
}
return(n);
}
|
34
|
16802
|
void pr(int n)
{
int z;
if(n%2==0)
{
z=n/2;
printf("%d/2=%d\n",n,z);
}
else
{
z=3*n+1;
printf("%d*3+1=%d\n",n,z);
}
}
int jg(int n)
{
int z;
if(n%2==0)
{
z=n/2;
return (z);
}
else
{
z=3*n+1;
return (z);
}
}
int main()
{
int n;
scanf("%d",&n);
while(n!=1)
{
pr(n);
n=jg(n);
}
printf("End\n");
return 0;
}
|
34
|
16803
|
int main()
{
int n,i;
scanf("%d",&n);
if(n==1){
printf("End");
}else{
for(i=0;;i++){
if(n%2==0){
printf("%d/2=%d\n",n,n/2);
n/=2;
}else{
printf("%d*3+1=%d\n",n,3*n+1);
n=3*n+1;
}
if(n==1){
break;
}
}
printf("End\n");
}
return 0;
}
|
34
|
16804
|
int main(){
int a,b,c;
cin>>a;
while(a!=1){
if(a%2==1)
{cout<<a<<"*"<<3<<"+"<<1<<"="<<a*3+1<<endl;
a=a*3+1;}
else{
cout<<a<<"/"<<2<<"="<<a/2<<endl;
a=a/2;}
}
cout<<"End"<<endl;
return 0;
}
|
34
|
16805
|
int guess(int x){
if(x==1){
cout<<"End";
return 0;}
else if(x%2==0){
int b=x/2;
cout<<x<<"/2="<<b<<endl;;
return guess(b);
}
else {
int b=x*3+1;
cout<<x<<"*3+1="<<b<<endl;
return guess(b);
}
}
int main(){
int n;
cin>>n;
if(!guess(n))
return 0;
}
|
34
|
16806
|
int main()
{
int n,m,p;
cin>>n;
if(n==1)
cout<<"End";
if(n!=1)
{ while(1)
{
if(n%2==1)
{
m=n*3+1;
cout<<n<<"*3"<<"+1"<<"="<<m<<endl;
n=m;
}
else
{ p=n/2;
cout<<n<<"/2"<<"="<<p<<endl;
n=p;}
if(n==1)break;
}
cout<<"End";}
return 0;
}
|
34
|
16807
|
int function(int a)
{
int b;
if(a%2==1)
{
b=3*a+1;
printf("%d*3+1=%d\n",a,b);
return b;
}
else if(a%2==0)
{
b=a/2;
printf("%d/2=%d\n",a,b);
return b;
}
}
void main()
{
int n;
scanf("%d",&n);
if(n==1)
printf("End\n");
else
{
while(1)
{
n=function(n);
if(n==1)
{printf("End\n");break;}
}
}
}
|
34
|
16808
|
int main()
{
int operate(int n);
int n;
scanf("%d", &n);
while(n != 1)
n = operate(n);
printf("End");
return 0;
}
int operate(int n)
{
int nn;
if(n % 2 == 0)
{
nn = n / 2;
printf("%d/2=%d\n", n, nn);
}
else
{
nn = 3 * n + 1;
printf("%d*3+1=%d\n", n, nn);
}
return nn;
}
|
34
|
16809
|
int main()
{
int n;
scanf("%d",&n);
if(n==1)
printf("End");
else if(n==2)
printf("2/2=1\nEnd");
else
{while(n!=1)
{if(n%2==0)
{printf("%d/2=%d\n",n,n/2);
if((n%2)%2==0)
n=n/2;
else n=3*n/2+1;
}
else
{printf("%d*3+1=%d\n",n,3*n+1);
if((3*n+1)%2==0)
n=3*n+1;
else n=3*(3*n+1)+1;
}
}
printf("End");
}
return 0;
}
|
34
|
16810
|
int ji(int x)
{
cout<<x<<"*3+1="<<x*3+1<<endl;
return (x*3+1);
}
int ou(int x)
{
cout<<x<<"/2="<<x/2<<endl;
return (x/2);
}
int main()
{
int n;
cin>>n;
while(n!=1)
{
if(n%2==1) {n=ji(n);continue;}
else {n=ou(n);continue;}
}
if(n==1)cout<<"End"<<endl;
return 0;
}
|
34
|
16811
|
void f(int x)
{
if(x==1) {cout<<"End";return;}
if(x%2==0) //???????
{
cout<<x<<"/2="<<x/2<<endl;
cout<<endl;
f(x/2);
}
else
{
cout<<x<<"*3+1="<<x*3+1<<endl;
cout<<endl;
f(x*3+1);
}
}
int main(void)
{
int n;
cin>>n;
f(n);
return 0;
}
|
34
|
16812
|
// ????.cpp : ??????????????
//
void out(int);
int main()
{
int n = 0;
cin >> n;
out(n);
return 0;
}
void out( int n )
{
if( n == 1)
cout << "End" << endl;
else
{
if( n % 2 == 0)
{
cout << n << "/" << 2 << "=" << n / 2 << endl;
out( n / 2);
}
if( n % 2 != 0 )
{
cout << n << "*3+1=" << 3 * n + 1 << endl;
out( 3 * n + 1);
}
}
}
|
34
|
16813
|
/*
* qimo_3.cpp
*
* Created on: 2010-12-17
* Author: 10265
*/
int main()
{
int result;
cin>>result;
while(result!=1){
if(result==1)break;
if(result%2==0){
if(result==1)break;
cout<<result<<"/2="<<result/2<<endl;
result=result/2;
}
if(result%2==1){
if(result==1)break;
cout<<result<<"*3+1="<<result*3+1<<endl;
result=result*3+1;
}
}
cout<<"End"<<endl;
return 0;
}
|
34
|
16814
|
int main ()
{
int n,a;
cin >> n;
while (n!=1)
{
if (n%2==0)
{
a = n/2;
cout << n <<"/2="<< a << '\n';
n = n/2;
}
else
{
a = n*3+1;
cout << n <<"*3+1="<< a <<'\n';
n = n*3+1;
}
}
cout << "End";
return 0;
}
|
34
|
16815
|
int main()
{
void jiaogu(int);;
int input;
scanf("%d",&input);
jiaogu(input);
return 0;
}
void jiaogu(int num)
{
if(num==1)
{
printf("End");
}
else
{
if(num%2==0)
{
printf("%d/2=%d\n",num,num/2);
jiaogu(num/2);
}
else
{
printf("%d*3+1=%d\n",num,num*3+1);
jiaogu(num*3+1);
}
}
}
|
34
|
16816
|
void jishu(int n)
{int s;
s=n*3+1;
printf("%d*3+1=%d\n",n,s);
}
void oushu(int n)
{int s;
s=n/2;
printf("%d/2=%d\n",n,s);
}
int panduan(int n)
{if (n==1)return 5;
if (n%2==1)return 1;
if(n%2==0)return 0;
}
int main()
{int n,i;
scanf("%d",&n);
if (n!=1)
{for (i=1;n!=1;i++)
{
if(panduan(n)==0){oushu(n);n=n/2;}
if(panduan(n)==1){jishu(n);n=n*3+1;}
if(panduan(n==5))break;
}
}
printf("End");
}
|
34
|
16817
|
void turn(int number);
int main()
{
int n;
cin >> n;
turn(n);
cout << "End";
return 0;
}
void turn(int number)
{
if(number != 1)
{
if(number % 2 == 0)
{
cout << number << "/2=" ;
number = number / 2 ;
cout << number << endl ;
}
else
{
cout << number << "*3+1=" ;
number = number * 3 + 1 ;
cout << number << endl ;
}
turn(number);
}
return ;
}
|
34
|
16818
|
void check(int);
int main()
{
int n;
cin >> n;
check(n);
return 0;
}
void check(int n)
{
if (n == 1)
{
cout << "End";
}
else if (n % 2 == 0)
{
cout << n << "/2=";
n = n / 2;
cout << n << endl;
check(n);
}
else if ((n % 2 ==1) && (n != 1))
{
cout << n <<"*3+1=";
n = n * 3 + 1;
cout << n << endl;
check(n);
}
}
|
34
|
16819
|
/*??
???????????????????
????????3?1?
?????????2?
????????????????????????1?
?????????5????????16?8?4?2?1?
??????????????????1???????
????
?????
????
??????1???????????????????????????7??????
7*3+1=22
22/2=11
11*3+1=34
34/2=17
17*3+1=52
52/2=26
26/2=13
13*3+1=40
40/2=20
20/2=10
10/2=5
5*3+1=16
16/2=8
8/2=4
4/2=2
2/2=1
??????"End"??????1?????"End" */
void JIAOGU(int NUM)
{
int NEXT;
if (NUM==1)
{
printf("End");
return;
}
else if(NUM%2==1)
{
NEXT=3*NUM+1;
printf("%d*3+1=%d\n",NUM,NEXT);
JIAOGU(NEXT);
}
else
{
NEXT=NUM/2;
printf("%d/2=%d\n",NUM,NEXT);
JIAOGU(NEXT);
}
}
int main()
{
int NUM;
cin>>NUM;
JIAOGU(NUM);
return 0;
}
|
34
|
16820
|
void main()
{
int n,c;
scanf("%d",&n);
if(n==1) printf("End\n");
else
{
do{
if(n%2)
{
c=n*3+1;
printf("%d*3+1=%d\n",n,c);
}
else
{
c=n/2;
printf("%d/2=%d\n",n,c);
}
n=c;
}while(c>1);
printf("End\n");
}
}
|
34
|
16821
|
int main() {
int n;
cin >> n;
for (;;) {
if (n == 1) {
cout << "End";
break;
}
else if (n % 2 == 0) {
cout<<n<<"/"<<"2=";
n = n / 2;
cout<<n<<endl;
continue;
}
else {
cout<<n<<"*3+1=";
n=n*3+1;
cout<<n<<endl;
}
}
}
|
34
|
16822
|
int main()
{
int number=0;
cin>>number;
while(number!=1)
{
if(number%2==0) {cout<<number<<"/2="<<number/2<<endl;number=number/2;}
else
{
cout<<number<<"*3+1="<<number*3+1<<endl;
number=number*3+1;
}
}
cout<<"End"<<endl;
cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();
return 0;
}
|
34
|
16823
|
void main() {
int a[10000];
int i,j;
scanf("%d",&a[0]);
if(a[0]==1){
printf("End\n");
}else{
for(i=0;a[i]!=1;i++){
if(a[i]%2==1){
a[i+1]=a[i]*3+1;
printf("%d*3+1=%d\n",a[i],a[i+1]);
}else{
a[i+1]=a[i]/2;
printf("%d/2=%d\n",a[i],a[i+1]);
}
}
printf("End\n");
}
}
|
34
|
16824
|
void main()
{
int a,b;
scanf("%d",&a);
for(a=a;a!=1;)
{
if(a%2==0){b=a/2;printf("%d/2=%d\n",a,b);a=b;}
else if(a%2!=0){b=a*3+1;printf("%d*3+1=%d\n",a,b);a=b;}
}if(a==1)printf("End");
}
|
34
|
16825
|
void jiao(double x);
double ji(double x);
double ou(double x);
int main()
{
double n;
cin>>n;
jiao(n);
return 0;
}
void jiao(double x)
{ if(x==1) {cout<<"End"<<endl;return;}
if((int)x%2==1) {x=ji(x);jiao(x);return;}
if((int)x%2==0) {x=ou(x);jiao(x);return;}
}
double ji(double x)
{
cout<<x<<"*"<<3<<"+"<<1<<"="<<3*x+1<<endl;
return 3*x+1;
}
double ou(double x)
{
cout<<x<<"/"<<2<<"="<<x/2<<endl;
return x/2;
}
|
34
|
16826
|
void f(int n)
{
if (n % 2)
{
cout << n << '*' << 3 << '+' << 1 << '=' << n * 3 + 1 << endl;
n = n * 3 + 1;
}
else
{
cout << n << '/' << 2 << '=' << n/2 << endl;
n = n / 2;
}
if (n == 1)
cout << "End";
else
f(n);
}
int main ()
{
int n;
cin >> n;
if (n == 1)
cout << "End";
else
f(n);
}
|
34
|
16827
|
int main()
{
int x;
scanf("%d",&x);
while (x%2==0)
{
x=x/2;
printf("%d/2=%d\n",x*2,x);
while (x%2!=0 && x!=1)
{
x=x*3+1;
printf("%d*3+1=%d\n",(x-1)/3,x);
}
}
while (x%2!=0 && x!=1)
{
x=x*3+1;
printf("%d*3+1=%d\n",(x-1)/3,x);
while (x%2==0)
{
x=x/2;
printf("%d/2=%d\n",x*2,x);
}
}
if (x==1) printf("End\n");
}
|
34
|
16828
|
int main(void)
{
int n;scanf("%d",&n);
for(;n!=1;)
{
if(n%2)
{
printf("%d*3+1=",n);
n=n*3+1;
printf("%d\n",n);
}
else{
printf("%d/2=",n);
n/=2;
printf("%d\n",n);
}
}
printf("End");
return 0;
}
|
34
|
16829
|
int main()
{
int n,m;
scanf("%d",&n);
while(1)
{
if(n==1)
{
printf("End");
break;
}
if(n%2==0)
{
m=n/2;
printf("%d/2=%d\n",n,m);
n=m;
if(n==1)
{
printf("End");
break;
}
}
if(n%2==1)
{
m=n*3+1;
printf("%d*3+1=%d\n",n,m);
n=m;
if(n==1)
{
printf("End");
break;
}
}
}
scanf("%d",1);
return 0;
}
|
34
|
16830
|
int main()//???
{
int n;//????????
cin>>n;//??n
for (int k=0;k<2000;k++)
{
if (n==1)
{cout<<"End";
break;//?n=1,???End??????
}
else if(n%2)
{int temp0=n;
n=n*3+1;
cout<<temp0<<"*3+1"<<"="<<n<<endl;//?n???????3n+1,??????
}
else
{int temp1=n;
n=n/2;
cout<<temp1<<"/2="<<n<<endl;//?n???????n/2???????
}
}
return 0;
}
|
34
|
16831
|
int main(){
int n;
scanf("%d",&n);
if(n==1){
printf("End");
return 0;
}
int i;
for(i=1;;i++){
if(n==1){
printf("End");
break;
}
if(n%2!=0){
printf("%d*3+1=",n);
n=3*n+1;
printf("%d\n",n);
}
else {
printf("%d/2=",n);
n=n/2;
printf("%d\n",n);
}
}
return 0;
}
|
34
|
16832
|
int main(int argc, char* argv[])
{
int n;
scanf("%d",&n);
if (n==0)
printf("End");
else
while (n!=1)
{
if (n%2==0)
{
n=n/2;
printf ("%d/2=%d\n",n*2,n);
}
else if (n%2!=0)
{
printf("%d*3+1=%d\n",n,n*3+1);
n=n*3+1;
}
}
printf("End");
return 0;
}
|
34
|
16833
|
int main()
{
void f(int);
int m;
cin>>m;
f(m);
return 0;
}
void f(int m)
{
if(m==1)
cout<<"End";
else if(m%2==0)
{
cout<<m<<"/2=";
m=m/2;
cout<<m<<endl;
f(m);
}
else
{
cout<<m<<"*3+1=";
m=3*m+1;
cout<<m<<endl;
f(m);
}
}
|
34
|
16834
|
void s(int n)
{
int a,b;
if(n%2==1)
{
a=3*n+1;
cout<<n<<"*3+1="<<a<<endl;
}
if(n%2==0)
{
b=n/2;
cout<<n<<"/2="<<b<<endl;
}
}//s????????
int t(int n)
{
if(n%2==0)
return n/2;
if(n%2==1)
return 3*n+1;
}//t??????n?
int main()
{
int i,n;
cin>>n;
while(n!=1)
{
s(n);
n=t(n);
}
cout<<"End"<<endl;
return 0;
}
|
34
|
16835
|
int ji(int);
int ou(int);
int main()
{
int n;
cin >> n;
while (n != 1)
{
if (n % 2 == 0)
{
n = ou(n);
}
else
{
n = ji(n);
}
}
cout << "End" << endl;
return 0;
}
int ou(int n)
{
int k = n / 2;
cout << n << "/2=" << k << endl;
return k;
}
int ji(int n)
{
int k = n * 3 + 1;
cout << n << "*3+1=" << k << endl;
return k;
}
|
34
|
16836
|
int main()
{int n;
cin>>n;
for(;n!=1;)
{for(;n%2==0;)
{cout<<n<<"/2="<<n/2<<endl;
n=n/2;}
for(;n%2==1&&n!=1;)
{cout<<n<<"*3+1="<<3*n+1<<endl;
n=3*n+1;}
}
cout<<"End"<<endl;
return 0;
}
|
34
|
16837
|
int main()
{
int n;
cin>>n;
while(n-1)
{
if(n%2==0)
{
cout<<n<<"/2="<<n/2<<endl;//???????
n/=2;
}
else
{
cout<<n<<"*3+1="<<n*3+1<<endl;
n*=3;
n++;
}
}
cout<<"End"<<endl;//??End
}
|
34
|
16838
|
int main ()
{
int n = 0; //????n
int x = 0; //?????
cin >> n;
int y = 0; //????
for (;;)
{
if ( n == 1 )
{
cout << "End";
break;
}
else
{
y = n % 2;
if ( y == 1 )
{
x = n * 3 + 1;
cout << n << "*3+1=" << x << endl;
}
else
{
x = n / 2;
cout << n << "/2=" << x << endl;
}
n = x;
}
}
return 0;
}
|
34
|
16839
|
void jiao(int m);
int main()
{
int m;
cin >> m;
jiao(m);
return 0;
}
void jiao(int m)
{
while( m != 1)
{
if(m % 2 == 0)
{
cout << m << "/2=";
m = m / 2;
cout << m << endl;
}
else
{
cout << m << "*3+1=";
m = m * 3 + 1;
cout << m << endl;
}
}
if(m == 1)
cout << "End" << endl;
}
|
34
|
16840
|
/*??????
*?????function2-1.cpp
*Created on: 2012-11-25
*???????
*/
void f(int);
int a,b,i,j;//????
int main (){
cin >> a;//????
f(a);
return 0;//????
}
void f(int x)
{
if (x==1)//x=1???
{cout << "End" << endl;return;}
if (x%2==1)
{cout << x <<"*3+1=" <<3*x+1 << endl;return f(3*x+1);}//x??????
if (x%2==0)
{cout << x <<"/2=" << x/2 << endl;return f(x/2);}//x??????
}
|
34
|
16841
|
int main(){
int n,i,k,s[10000];
int a=0,b,c;
scanf("%d",&n);
s[0]=n;
if(n==1){
printf("End");
}
if(n!=1){
for(i=1;;i++){
if(s[i-1]%2==1){
s[i]=3*s[i-1]+1;
printf("%d*3+1=%d\n",s[i-1],s[i]);
}
if(s[i]==1){
printf("End");
break;
}
if(s[i-1]%2==0){
s[i]=s[i-1]/2;
printf("%d/2=%d\n",s[i-1],s[i]);
}
if(s[i]==1){
printf("End");
break;
}
}
}
return 0;
}
|
34
|
16842
|
int main()
{
int m,i,n;
scanf("%d",&m);
for (i=0;;i++)
{
if (m==1)
{
break;
}
else if (m%2==1)
{
n=m*3+1;
printf("%d*3+1=%d\n",m,n);
m=n;
if (m==1)
{
break;
}
}
else
{
n=m/2;
printf("%d/2=%d\n",m,n);
m=n;
if (m==1)
{
break;
}
}
}
printf("End");
return 0;
}
|
34
|
16843
|
void main()
{
void put(int n);
int n;
scanf("%d",&n);
put(n);
}
void put(int n)
{
int t;
if(n==1)
printf("End");
if(n%2==0)
{
t=n/2;
printf("%d/2=%d\n",n,t);
put(t);
}
if(n%2!=0&&n!=1)
{
t=n*3+1;
printf("%d*3+1=%d\n",n,t);
put(t);
}
}
|
34
|
16844
|
//*************************************************
//?????????
//??????
int n;//??????
int jiaogu(int n)//??????
{
cin>>n;
if(n==1)
cout<<"End";
while(n!=1)//???
{
if(n%2==0)
{
cout<<n<<"/2="<<n/2<<endl;
n=n/2;
}
else if(n%2!=0)
{
cout<<n<<"*3+1="<<n*3+1<<endl;
n=n*3+1;
}
if(n==1)
cout<<"End";
}
return 0;
}
int main()//???
{
jiaogu(n);
return 0;
}
|
34
|
16845
|
int gujiao(int x);
int main()
{
int x;
scanf("%d",&x);
if(x==1)
{
printf("End");
}
else
{
while(x!=1)
{
x=gujiao(x);
if(x==1)
{
printf("End");
break;
}
}
}
return 0;
}
int gujiao(int x)
{
int x0=x;
if(x%2==1)
{
x=3*x0+1;
printf("%d*3+1=%d\n",x0,x);
}
else
{
x=x0/2;
printf("%d/2=%d\n",x0,x);
}
return x;
}
|
34
|
16846
|
int main()
{
int n,m=0,i;
scanf("%d",&n);
for(i=0;;i++)
{
if(n==1)
{
printf("End\n");
break;
}
else
{
if(n%2==0)
{
m=n/2;
printf("%d/2=%d\n",n,m);
n=m;m=0;
}
else
{
m=3*n+1;
printf("%d*3+1=%d\n",n,m);
n=m;m=0;
}
}
}
return 0;
}
|
34
|
16847
|
main()
{
int n;
scanf("%d",&n);
while(1)
{
if(n==1) {printf("End");break;}
if(n%2)
{
printf("%d*3+1=%d\n",n,3*n+1);
n=3*n+1;
}
else
{
printf("%d/2=%d\n",n,n/2);
n/=2;
}
}
}
|
34
|
16848
|
int main()
{
int a=0,b=0;
scanf("%d",&a);
if (a==1) printf("End\n");
else
{
do
{
if (a%2==0)
{
b=a/2;
printf("%d",a);printf("/2=");printf("%d\n",b);
}
else
{
b=a*3+1;
printf("%d",a);printf("*3+1=");printf("%d\n",b);
}
a=b;
b=0;
}
while (a!=1);
if (a==1) printf("End\n");
}
return 0;
}
|
34
|
16849
|
int main()
{
int n,i,j;
int s[1000];
scanf("%d",&n);
for(i=0;;i++){
s[0]=n;
if(s[i]>1){
if(s[i]%2==0){
s[i+1]=s[i]/2;
printf("%d/2=%d\n",s[i],s[i+1]);
}else{
s[i+1]=3*s[i]+1;
printf("%d*3+1=%d\n",s[i],s[i+1]);
}
}else{
printf("End");
break;
}
}
return 0;
}
|
34
|
16850
|
int main()
{
int i,n,t=2,l,j;
scanf("%d",&n);
for(i=0;n!=1;i++){
if(n%2==0){
printf("%d/2=%d\n",n,n/2);
t=0;
}
else{
printf("%d*3+1=%d\n",n,n*3+1);
t=1;
}
if(t==0){
n=n/2;
}
if(t==1){
n=n*3+1;
}
}
printf("End");
return 0;
}
|
34
|
16851
|
main()
{
int a,b,c,d;
scanf("%d",&a);
b=2;
if(a>1){
do {c=a%b;
if(c==1)
{
d=a*3+1;
printf("%d*3+1=%d\n",a,d);
a=d;
}
else
{d=a/2;
if(d>=1)
{printf("%d/2=%d\n",a,d);
a=d;}
else
a=d;
}
} while(a>1);
printf("End");
}
else
printf("End");
}
|
34
|
16852
|
int proc(int i)
{
int ans;
if(i%2==1)
{
ans=i*3+1;
printf("%d*3+1=",i);
}
else {
ans=i/2;
printf("%d/2=",i);
}
return ans;
}
int main () {
int n;
scanf("%d",&n);
while (n>1) {
n=proc(n);
printf("%d\n",n);
}
printf("End");
return 0;
}
|
34
|
16853
|
int main(){
int n,j,i;
scanf("%d",&n);
for(;n!=1;){
if(n%2==0){ printf("%d/2=",n); n=n/2; printf("%d",n);}
else{ printf("%d*3+1=",n); n=n*3+1; printf("%d",n);}
printf("\n");}
printf("End");
return 0;
}
|
34
|
16854
|
main()
{
int a,b;
scanf("%d",&a);
if(a==1)
printf("End");
else
{
while(a!=1)
{
while(a%2==0)
{
b=a/2;
printf("%d/2=%d\n",a,b);
a=b;
}
while(a%2!=0 && a!=1)
{
b=a*3+1;
printf("%d*3+1=%d\n",a,b);
a=b;
}
}
printf("End");
}
}
|
34
|
16855
|
int main()
{
int i,j,k,m,n;
scanf("%d",&n);
if(n==1)
printf("End\n");
else
{
for(i=n;i!=1;)
{
if(i%2==0)
{
j=i/2;
printf("%d/2=%d\n",i,j);
i=j;
}
else
{
j=i*3+1;
printf("%d*3+1=%d\n",i,j);
i=j;
}
}
printf("End\n");
}
}
|
34
|
16856
|
int oddoreven(int a);
main()
{
int a,b;
scanf("%d",&a);
for(a;;)
{
if(oddoreven(a)==1)
{ b=a/2;
if(b==1)
{ printf("2/2=1\n");
printf("End");
break;
}
else
{ printf("%d/2=%d\n",a,b);
a=b;
}
}
else
{ if(a==1)
{ printf("End");
break;
}
else
{ b=3*a+1;
printf("%d*3+1=%d\n",a,b);
a=b;
}
}
}
}
int oddoreven(int a)
{
if(a%2==0)
return(1);
else
return(0);
}
|
34
|
16857
|
int main()
{
int k;
cin >> k;
while(k!=1)//???1
{
if(k%2){
cout << k;
cout <<"*3+1="<<(k=3*k+1)<<endl;//??
}else{
cout << k ;
cout<< "/2="<<(k/=2)<<endl;//??
}}
cout << "End"<<endl;
return 0;
}
|
34
|
16858
|
int main()
{
int n,i,a[100];
cin>>n;
a[0]=n;
for(i=0;i<100;i++)
{
if(a[i]%2==1&&a[i]!=1)
{
a[i+1]=a[i]*3+1;
cout<<a[i]<<"*3+1="<<a[i+1]<<endl;
}
if(a[i]%2==0)
{
a[i+1]=a[i]/2;
cout<<a[i]<<"/2="<<a[i+1]<<endl;
}
if(a[i]==1)
{
cout<<"End";
break;
}
}
return 0;
}
|
34
|
16859
|
void main()
{
int a,b;
scanf("%d",&a);
while(a!=1){
if(a%2==1) { printf("%d*3+1=",a);a=a*3+1;printf("%d\n",a);}
else if(a%2==0){ printf("%d/2=",a);a=a/2;printf("%d\n",a);}
}
printf("End");
}
|
34
|
16860
|
int main()
{
int n,t,i,m;
scanf("%d",&n);
if(n==1)
{
t=n;
}
else if(n%2==0)
{
t=n/2;
printf("%d/2=%d\n",n,t);
}
else if(n!=1&&n%2!=0)
{
t=n*3+1;
printf("%d*3+1=%d\n",n,t);
}
while(t!=1)
{
if(t%2==0)
{
m=t/2;
printf("%d/2=%d\n",t,m);
t=m;
}
else
{
m=t*3+1;
printf("%d*3+1=%d\n",t,m);
t=m;
}
}
printf("End");
return 0;
}
|
34
|
16861
|
void work(int n);
int main()
{
int n;
scanf("%d",&n);
work(n);
return 0;
}
void work(int n)
{
if(n==1)
printf("End\n");
else
if(n%2==1)
{
int a=n*3+1;
printf("%d*3+1=%d\n",n,a);
n=a;
work(n);
}
else
{
int a=n/2;
printf("%d/2=%d\n",n,a);
n=a;
work(n);
}
}
|
34
|
16862
|
int main()
{
int n=0;
cin>>n;
while(n!=1)
{
if(n%2==0) //n?????n/2???
{
cout<<n<<"/2="<<n/2<<endl;
n=n/2;
continue;
}
if(n%2!=0) //n?????n*3+1???
{
cout<<n<<"*3+1="<<n*3+1<<endl;
n=n*3+1;
continue;
}
}
cout<<"End"; //??END
cin.get();cin.get();cin.get();
return 0;
}
|
34
|
16863
|
int n;
void oddnum(int a)
{
int b;
b = a * 3 + 1;
n = b;
cout << a << '*' << 3 << '+' << 1 << '=' << b << endl;
}
void evennum(int a)
{
int b;
b = a / 2;
n = b;
cout << a << '/' << 2 << '=' << b <<endl;
}
int main()
{
cin >> n;
if (n == 1)
cout << "End";
else
{
while (n != 1)
{
if (n % 2 == 0)
evennum(n);
else
oddnum(n);
}
cout << "End";
}
return 0;
}
|
34
|
16864
|
//this program shows the proeess of jiaogu
int main()
{
int n;
scanf("%d",&n);
for(;;)
{
if(n==1)
{
printf("End");
break;
}
if(n%2==0)
{
n/=2;
printf("%d/2=%d\n",2*n,n);
continue;
}
if(n%2!=0)
{
printf("%d*3+1=%d\n",n,n*3+1);
n=3*n+1;
continue;
}
}
return 0;
}
|
34
|
16865
|
int jiaogu(int a)
{
if(a==1){
return 1;
}
if(a%2==1&&a!=1){
cout<<a<<"*3+1="<<a*3+1<<endl;
return a*3+1;
}
else if(a%2==0){
cout<<a<<"/2="<<a/2<<endl;
return a/2;
}
}
int main()
{
int a;
cin>>a;
while(a){
a=jiaogu(a);
if(a==1){
cout<<"End"<<endl;
break;
}
}
return 0;
}
|
34
|
16866
|
void main()
{
int x,y;
scanf("%d",&x);
while(x!=1)
{
if(x%2==0)
{
y=x/2;
printf("%d/2=%d\n",x,y);
x=y;
continue;
}
if(x%2!=0)
{
y=x*3+1;
printf("%d*3+1=%d\n",x,y);
x=y;
}
}
printf("End");
}
|
34
|
16867
|
/*
* qmfx03.cpp
*
* Created on: 2011-1-1
* Author: Administrator
*/
int main()
{
int n;
cin>>n;
while(true)
{
if(n==1)
{
cout<<"End"<<endl;
break;
}
if(n!=1&&n%2==1)
{
cout<<n<<"*3+1="<<n*3+1<<endl;
n=n*3+1;
}
if(n%2==0)
{
cout<<n<<"/2="<<n/2<<endl;
n=n/2;
}
if(n==1)
{
cout<<"End"<<endl;
break;
}
}
return 0;
}
|
34
|
16868
|
int main(){
int n;
int a;
scanf("%d",&n);
if(n==1){
printf("End\n");
}else if(n>1){
while(1){
if(n%2==0){
a=n;
n=a/2;
printf("%d/2=%d\n",a,n);
if(n==1){
printf("End\n");
return 0;
}
}else{
a=n;
n=a*3+1;
printf("%d*3+1=%d\n",a,n);
if(n==1){
printf("End");
return 0;
}
}
}
}
return 0;
}
|
34
|
16869
|
int one(int n)
{
if(n!=1)
{
if(n%2!=0)
{
printf("%d*3+1=%d\n",n,(n*3+1));
n=n*3+1;
}
else
{
printf("%d/2=%d\n",n,(n/2));
n=n/2;
}
}
else
{
n=-1;
printf("End");
}
return n;
}
int main()
{
int n;
scanf("%d",&n);
do
{
n=one(n);
}
while(n!=-1);
return 0;
}
|
34
|
16870
|
int shu(int a);
int main(){
int n,r;
scanf("%d",&n);
if(n==1){printf("End\n");return 0;}
if(n%2==0){
r=n/2;
printf("%d/2=%d\n",n,r);
}
if(n%2!=0){
r=n*3+1;
printf("%d*3+1=%d\n",n,r);
}
while(r!=1){
r=shu(r);
}
if(r==1){
printf("End\n");
}
return 0;
}
int shu(int a){
int q;
if(a%2==0){
q=a/2;
printf("%d/2=%d\n",a,q);
return q;
}
if(a%2!=0){
q=a*3+1;;
printf("%d*3+1=%d\n",a,q);
return q;
}
}
|
34
|
16871
|
int main()
{
int n;
cin>> n;
if(n==1) {cout<<"End";} //??????1?????
while(n!=1)
{
if(n%2==0) {n=n/2;cout<< 2*n <<"/2="<< n <<endl;} //???????????2
else if(n%2!=0) {n=n*3+1;cout<< (n-1)/3 <<"*3+1="<< n <<endl;} //??????????3?1
if(n==1) {cout<<"End";break;} //????1???
}
return 0;
}
|
34
|
16872
|
int main( ){
int n,a,i;
scanf("%d",&n);
do{
if(n==1){
printf("End");
n=0;
}
if(n!=0&&n!=1&&n%2==1){
a=n*3+1;
printf("%d*3+1=%d\n",n,a);
n=a;
}
if(n!=0&&n!=1&&n%2==0){
a=n/2;
printf("%d/2=%d\n",n,a);
n=a;
}
i++;
}
while(n!=0);
return 0;
}
|
34
|
16873
|
int main()
{
int n,a;
scanf("%d",&n);
for(int i=1;i<1000;i++){
if(n!=1&&n%2==0){
a=n;
n=n/2;
printf("%d/2=%d\n",a,n);
}else if(n!=1&&n%2!=0){
a=n;
n=n*3+1;
printf("%d*3+1=%d\n",a,n);
}else if(n==1){
printf("End\n");
break;
}
}
return 0;
}
|
34
|
16874
|
void guess(int);//?????
int main()//???
{
int n=0;
cin>>n;
guess(n);//????
return 0;
}
void guess(int n)//??guess??????????????????????
{
if(n==1)//????
{
cout<<"End"<<endl;
}
else if(n%2==1)
{
cout<<n<<"*3+1="<<3*n+1<<endl;
guess(3*n+1);
}
else if(n%2==0)
{
cout<<n<<"/2="<<n/2<<endl;
guess(n/2);
}
}
|
34
|
16875
|
void solve(int n)
{
if(n==2)printf("2/2=1\n");
else if(n%2==0){printf("%d/2=%d\n",n,n/2);solve(n/2);}
else {printf("%d*3+1=%d\n",n,n*3+1);solve(n*3+1);}
}
void main()
{
int n;
scanf("%d",&n);
if(n==1)printf("End");
else
{solve(n);printf("End");}
}
|
34
|
16876
|
int fun1(int i)
{
//printf("fun1");
int j;
j=i*3+1;
printf("%d*3+1=%d\n",i,j);
return j;
}
int fun2(int i)
{
//printf("fun2");
int j;
j=i/2;
printf("%d/2=%d\n",i,j);
return j;
}
int main()
{
int i;
scanf("%d",&i);
do
{
if(i%2==1&&i!=1)
i=fun1(i);
else if(i%2==0)
i=fun2(i);
}
while(i!=1);
printf("End");
return 0;
}
|
34
|
16877
|
void ou(int n);
void ji(int n);
int main()
{
int n;
cin >> n;
if (n % 2 == 1)
ji(n);
else
ou(n);
}
void ou(int n)
{
int answer;
answer = n / 2;
cout << n << "/2=" << answer << endl;
if (answer % 2 == 0)
ou(answer);
else
ji(answer);
}
void ji(int n)
{
if (n == 1){
cout << "End"; return;
}
int answer;
answer = n * 3 + 1;
cout << n << "*3+1=" << answer << endl;
if (answer % 2 == 0)
ou(answer);
else
ji(answer);
}
|
34
|
16878
|
/*
* ????.cpp
*
* Created on: 2012-11-28
* Author: Lenovo
*/
void f(int n)
{
if(n==1) return;
if(n==2)
{
cout<<"2/2=1"<<endl;return;
}
else
{
if((n%2)==1)
{
cout<<n<<"*3+1="<<3*n+1<<endl;
n=3*n+1;
f(n);
}
else
{
cout<<n<<"/2="<<n/2<<endl;
n=n/2;
f(n);
}
}
}
int main()
{
int n;
cin>>n;
f(n);
cout<<"End";
return 0;
}
|
34
|
16879
|
main(){
int n,a,b,i;
scanf("%d",&n);
if(n==1) printf("End\n");
else{
a=n;b=n;
for(;;){
if(a==1) break;
if(a%2==0){
b=a/2;
printf("%d/2=%d\n",a,b);
a=b;
}
else{
b=a*3+1;
printf("%d*3+1=%d\n",a,b);
a=b;
}
}
printf("End\n");
}
}
|
34
|
16880
|
int main()
{
int n,k,i;
scanf("%d", &n);
if(n==1)
{
printf("End");
}
else
{
for(i=0;i>=0;i++){
if(n==1)break;
else if(n%2==1)
{
k=n*3+1;
printf("%d*3+1=%d\n",n,k);
n=k;
}
else if(n%2==0)
{
k=n/2;
printf("%d/2=%d\n",n,k);
n=k;
}
else if(n/2==1)
{
printf("%d/2=1\n",n);
k=n;
}
}
printf("End");
}
return 0;
}
|
34
|
16881
|
int main(){
int n,i=0,p[100];
scanf("%d",&n);
p[0]=n;
while(p[i]!=1){
if(p[i]%2==0){
p[i+1]=p[i]/2;
i=i+1;
printf("%d/2=%d\n",p[i-1],p[i]);
}
else if(p[i]%2!=0){
p[i+1]=p[i]*3+1;
i=i+1;
printf("%d*3+1=%d\n",p[i-1],p[i]);
}
}
if(p[i]==1) printf("End\n");
return 0;
}
|
34
|
16882
|
main()
{
int a,b;
scanf("%d",&a);
if (a==1)
{
printf("End\n");
}
else
{
while (a!=1)
{
if (a%2==1)
{
b=3*a+1;
printf("%d*3+1=%d\n",a,b);
}
else
{
b=a/2;
printf("%d/2=%d\n",a,b);
}
a=b;
}
printf("End\n");
}
getchar();
getchar();
}
|
34
|
16883
|
int EVEN(int a);
int ODD(int b);
int main()
{
int d=0;
int n;
scanf("%d",&n);
for(int i=0;d!=5;i++)
{
if(n==1)
{
d=5;
printf("End\n");
}
else
{
if(n%2==0)
n=EVEN(n);
else
n=ODD(n);
}
}
}
int EVEN(int a)
{
printf("%d/2=%d\n",a,a/2);
a=a/2;
return a;
}
int ODD(int b)
{
printf("%d*3+1=%d\n",b,b*3+1);
b=b*3+1;
return b;
}
|
34
|
16884
|
void main()
{
int n,m;
scanf("%d",&n);
if(n==1)
printf("End");
loop:while(n%2==0)
{
m=n/2;
printf("%d/2=%d\n",n,m);
n=m;
if(n==1)
{printf("End");break;}
}
if(n!=1)
{
m=n*3+1;
printf("%d*3+1=%d\n",n,m);
n=m;
goto loop;
printf("End");
}
}
|
34
|
16885
|
int main(){
int n,i;
scanf("%d",&n);
while(n!=1)
if (n%2==1) {
printf("%d*3+1=%d\n",n,n*3+1);
n=n*3+1;
}
else {
printf("%d/2=%d\n",n,n/2);
n=n/2;
}
printf("End");
scanf("\n");
return 0;
}
|
34
|
16886
|
void main()
{
int n,m;
scanf("%d",&n);
while(n>1)
{
if(n%2)
{
m=n*3+1;
printf("%d*3+1=%d\n",n,m);
}
else
{
m=n/2;
printf("%d/2=%d\n",n,m);
}
n=m;
}
printf("End");
}
|
34
|
16887
|
void main()
{
int m;
scanf("%d",&m);
if(m==1) printf("End");
else
{
do
{
int n;
if(m%2!=0)
{
n=m*3+1;
printf("%d*3+1=%d",m,n);
printf("\n");
m=n;
}
if(m%2==0)
{
n=m/2;
printf("%d/2=%d",m,n);
printf("\n");
m=n;
}
}while(m>1);
printf("End");}
}
|
34
|
16888
|
void main()
{
int n,j,f1,f2;
scanf("%d",&n);
if(n==1)
printf("End\n");
else
{
f1=f2=n;
do
{
if(f1%2==0)
{
f2=f1/2;
printf("%d/2=%d\n",f1,f2);
j=f1;
f1=f2;
f2=j;
}
else
{
f2=f1*3+1;
printf("%d*3+1=%d\n",f1,f2);
j=f1;
f1=f2;
f2=j;
}
}
while(f1!=1);
printf("End\n");
}
}
|
34
|
16889
|
void main()
{
int n,i;
scanf("%d",&n);
while(1)
{
if(n%2==0)
{
printf("%d/2=%d\n",n,n/2);
n=n/2;
if(n==1)
{
printf("End");
break;
}
}
if(n%2)
{
if(n==1)
{
printf("End");
break;
}
printf("%d*3+1=%d\n",n,n*3+1);
n=n*3+1;
}
}
}
|
34
|
16890
|
void f(int n)
{
if(n==1)
{cout<<"End";
return;
}
if(n%2==0)
{cout<<n<<'/'<<2<<'='<<n/2<<endl;
f(n/2);
}
if(n%2==1)
{cout<<n<<'*'<<3<<'+'<<1<<'='<<3*n+1<<endl;
f(3*n+1);
}
}
int main()
{
int n;
cin>>n;
f(n);
}
|
34
|
16891
|
int main()
{
int a;
scanf("%d",&a);
while (a!=1)
{
if(a%2!=0)
{
printf("%d*3+1=%d\n",a,3*a+1);
a=3*a+1;
}
else
{
printf("%d/2=%d\n",a,a/2);
a=a/2;
}
}
printf("End");
getchar();
getchar();
getchar();
return 0;
}
|
34
|
16892
|
int main()
{
int i,j,m,n,s;
int x[100],y[100];
scanf("%d",&n);
if(n==1)
{ printf("End");return 0;}
while(n>1)
{
if(n%2==0)
{ printf ("%d/2=%d\n",n,n/2);n=n/2;}
else
{ printf("%d*3+1=%d\n",n,n*3+1);n=n*3+1;}
}
if(n==1)
{ printf("End");return 0;}
return 0;
}
|
34
|
16893
|
//****************************************************************
// ????1000012789_2.cpp *
// ???wusy *
// ???12,1 *
// ??????? *
//****************************************************************
void jiaogu(int t); // ??????
int main()
{
int n;
cin >> n;
jiaogu(n); // ????
return 0;
}
void jiaogu(int t)
{
int p; // ??????
if (t == 1) // ???1?????
cout << "End" << endl;
else
{
if (t % 2 == 0) // ?????
{
p = t;
t = t / 2; // ??????
cout << p << "/" << 2 << "=" << t << endl; //??????
jiaogu(t);
}
else
{ //??
p = t;
t = t * 3 + 1;
cout << p << "*" << "3+1" << "=" << t << endl;
jiaogu(t);
}
}
}
|
34
|
16894
|
int n;
void main()
{
int s(int s),b(int b);
scanf("%d",&n);
for(;n!=1;)
{
if (n%2==0) s(n);
else b(n);
}
printf("End");
}
int s(int s)
{
n=n/2;
printf("%d/2=%d\n",2*n,n);
return n;
}
int b(int b)
{
n=n*3+1;
printf("%d*3+1=%d\n",(n-1)/3,n);
return n;
}
|
34
|
16895
|
//*****************************
//*???????? *
//*? ???? 1100062709 *
//*???2011 .11 .15 *
//*****************************
int f (int number) //?????
{
int n;
if (number == 1) //????????1 ????????
{
cout << "End" << endl; //??end
return 0;
}
else
{
if(number % 2 == 0) //????????
{
n = number / 2;
cout << number << "/2" << "=" << n << endl; //??????????????
number = n; //?n???number
}
else
{
n = 3 * number + 1; //????????
cout << number<< "*3+1=" << n << endl; //????????????
number = n;
}
return f(number); //??????
}
}
int main() //?????
{
int number;
cin >> number; //?????
f(number); //??????
return 0; //?????
}
|
34
|
16896
|
main()
{
int a;
scanf("%d",&a);
while(a>1)
{
if(a%2==1)
{
printf("%d*3+1=%d\n",a,a*3+1);a=a*3+1;
}
if(a%2==0);
{
printf("%d/2=%d\n",a,a/2); a=a/2;
}
}
printf("End");
getchar();
getchar();
return 0;
}
|
34
|
16897
|
main()
{
int i,j,k;
scanf("%d",&i);
if (i==1)
printf("End");
for (;i!=1;)
{
if (i%2==0)
{j=i/2;
printf("%d/2=%d\n",i,j);}
else
{j=3*i+1;
printf("%d*3+1=%d\n",i,j);}
if (j==1)
{printf("End");
break;}
else
{
if (j%2==0)
{i=j/2;
printf("%d/2=%d\n",j,i);}
else
{i=3*j+1;
printf("%d*3+1=%d\n",j,i);}
if (i==1)
{printf("End");
break;}
}
}
}
|
34
|
16898
|
int calculate(int x);
int main()
{
int num;
cin>>num;
calculate(num);
return 0;
}
int calculate(int x)
{
if(x%2==0)
{
cout<<x<<"/2="<<x/2<<endl;
x=x/2;
if(x==1)
{
cout<<"End"<<endl;
}
else
{
calculate(x);
}
}
else if(x==1)
{
cout<<"End"<<endl;
}
else
{
cout<<x<<"*3+1="<<x*3+1<<endl;
x=x*3+1;
calculate(x);
}
return 0;
}
|
34
|
16899
|
/*
* jiaogucaixiang.cpp
*
* Created on: 2012-11-20
* Author: AK
*/
int jiaogu(int a){ //??????
if(a==1) {cout<<"End"<<endl;return 0;} //?????1??return 0????
else if(a%2==1) {cout<<a<<"*3+1="<<3*a+1<<endl;return jiaogu(3*a+1);}//???????????????
else {cout<<a<<"/2="<<a/2<<endl;return(jiaogu(a/2));}//???????????????
return 0;//??
}
int main(){
int a,b;
cin>>a;
b=jiaogu(a);
return 0;
}
|
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