label
stringlengths 1
2
| index
stringlengths 1
5
| code
stringlengths 87
8.24k
|
|---|---|---|
34
|
16600
|
int main(){
int n;
scanf("%d",&n);
for(int i=1;;i++){
if(n!=1){
if(n%2!=0){
n=3*n+1;
printf("%d*3+1=%d\n",(n-1)/3,n);
}
if(n%2==0){
n=n/2;
printf("%d/2=%d\n",2*n,n);
}
}
else
break;
}
printf("End");
return 0;
}
|
34
|
16601
|
int main(){
int n,i,t[1000];
scanf("%d",&n);
t[0]=n;
for(i=0;t[i]!=1;i++){
if(t[i]%2==0){t[i+1]=t[i]/2;printf("%d/2=%d\n",t[i],t[i+1]);}
else{t[i+1]=3*t[i]+1;printf("%d*3+1=%d\n",t[i],t[i+1]);}
}
printf("End\n");
return 0;
}
|
34
|
16602
|
/*
* hanshuzuoye1.cpp
*
* Created on: 2013-11-21
* Author: Administrator
*/
int v(int n)
{
if(n==1)
cout<<"End";
else
if(n%2==1)
{
cout<<n<<"*3+1="<<n*3+1<<endl;
if(n*3+1==1)
cout<<"End";
else
return v(n*3+1);
}
if(n%2==0)
{
cout<<n<<"/2="<<n/2<<endl;
if(n/2==1)
cout<<"End";
else
return v(n/2);
}
}
int main()
{
int a;
cin>>a;
v(a);
}
/*
???????????????????????????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"
????
5
????
5*3+1=16
16/2=8
8/2=4
4/2=2
2/2=1
End*/
|
34
|
16603
|
int main()
{
int n,a=0,b=0;
cin>>n;
if(n==1)
cout<<"End"<<endl;
else
{
while(n!=1)
{
if(n%2!=0)
{
cout<<n<<"*3+1=";
n=n*3+1;
cout<<n<<endl;
}
else
{
cout<<n<<"/2=";
n=n/2;
cout<<n<<endl;
}
}
cout<<"End"<<endl;
}
return 0;
}
|
34
|
16604
|
//****************************************
//*???????
//*?????? 1100012789
//*???2011.11.14
//****************************************
int DoOneStep(int n);
int main()
{
int n, result; // result??????
cin >> n;
result = n; // ???n
for (; result > 1; ) // ????1??????
result = DoOneStep(result);
cout << "End" << endl; // ????End
return 0;
}
int DoOneStep(int n)
{
if (n % 2 == 0) // ?????
{cout << n << "/2=" << n / 2 << endl;
return (n / 2);}
else // ?????
{cout << n << "*3+1=" << n * 3 + 1 << endl;
return (n * 3 + 1);}
}
|
34
|
16605
|
int print1(int q)
{int r;
r=q*3+1;
printf("%d*3+1=%d\n",q,r);
return(r);
}
int print2(int q)
{int r;
r=q/2;
printf("%d/2=%d\n",q,r);
return(r);
}
void main()
{
int q;
scanf("%d",&q);
do
{
if(q==1)break;
if((q%2)==1)
q=print1(q);
if((q%2)==0)
q=print2(q);
}while(q!=1);
printf("End");
}
|
34
|
16606
|
int main()
{
int m,n;
int i;
scanf("%d",&m);
for(i=0;i<m;i++)
{
if (m==1)break;
while (m>1)
{
if (m%2==1)n=m,m=m*3+1,printf("%d*3+1=%d\n",n,m);
else n=m,m=m/2,printf("%d/2=%d\n",n,m);
}
}
printf("End");
}
|
34
|
16607
|
int main()
{
int n,a,b,c;//????
cin>>n;//??n
if(n==1)
cout<<"End";
else
{
do
{
if(n%2==1)
{
cout<<n<<"*3+1="<<(n*3+1)<<endl;//?n????
n=n*3+1;
}
else {cout<<n<<"/2="<<(n/2)<<endl;//?n????
n=n/2;}
}
while(n!=1);
cout<<"End";
}
return 0;
}
|
34
|
16608
|
int main()
{
int f(int n);
int n;
cin>>n;
f(n);
return 0;
}
int f(int n)
{
if(n==1){cout<<"End";return 0;} //n==1??
if(n%2==1){cout<<n<<"*3+1="<<n*3+1<<endl;
n=n*3+1;}
else {cout<<n<<"/2="<<n/2<<endl;
n=n/2;}
f(n); //????
}
|
34
|
16609
|
void main()
{
int n,i=0,c,d,e,f;
scanf("%d",&n);
if(n==1)
printf("End\n");
else
{
while(i!=1)
{
if(n%2!=0)
{
c=3*n+1;
d=n;
n=c;
printf("%d*3+1=%d\n",d,c);
}
else
{
e=n/2;
f=n;
n=e;
i=e;
printf("%d/2=%d\n",f,e);
}
}
printf("End\n");
}
}
|
34
|
16610
|
int main()
{
int num,i,odd,even;//????num,????,?????????
cin>>num;
for(i=0;;i++)
{
if(num%2==0)//?????????2
{
even=num;
num=num/2;
cout<<even<<"/2="<<num<<endl;
}
if(num%2==1&&num!=1)//????????1???3+1
{
odd=num;
num=num*3+1;
cout<<odd<<"*3+1="<<num<<endl;
}
if(num==1)//???1 ??
{
cout<<"End";
break;
}
}
return 0;
}
|
34
|
16611
|
int main()
{
int a,b,i;
cin>>a;
for(i=1;a!=1;i++)//?a==1???
{
if(a%2==1) {b=a*3+1;cout<<a<<"*3+1="<<b<<endl;a=b;}//????????
else {b=a/2;cout<<a<<"/2="<<b<<endl;a=b;}}//????????
cout<<"End"<<endl;
return 0;
}
|
34
|
16612
|
int main(int argc, char* argv[])
{
int n;
scanf("%d",&n);
while (1)
{
if(n==1)
{
printf("End\n");
break;
}
else
{
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;
}
}
}
return 0;
}
|
34
|
16613
|
void main()
{
int digui(int n);
int n,k;
scanf("%d",&n);
k=digui(n);
printf("End\n");
}
int digui(int n)
{
if(n==1) return 0;
else if(n%2==1)
{
printf("%d*3+1=%d\n",n,n*3+1);
return digui(n*3+1);
}
else if(n%2==0)
{
printf("%d/2=%d\n",n,n/2);
return digui(n/2);
}
}
|
34
|
16614
|
int p;
int oushu(int a)
{
p=a/2;
cout<<a<<"/2="<<p<<endl;
return p;
}
int jishu(int a)
{
p=a*3+1;
cout<<a<<"*3+1="<<p<<endl;
return p;
}
int main()
{
int a;
cin>>a;
while(a!=1)
{
if(a%2==0)
{
oushu(a);
a=p;
}
else
{
jishu(a);
a=p;
}
}
cout<<"End";
return 0;
}
|
34
|
16615
|
//#include<string.h>
int change(int n)
{
int x;
if(n==1) x=1;
else {
if((n%2)==0) {x=n/2;
printf("%d/2=%d\n",n,x);}
else {x=n*3+1;
printf("%d*3+1=%d\n",n,x);}
}
return(x);
}
void main()
{
int n,k=0;
scanf("%d",&n);
//if(n==1) printf("End");
k=change(n);
while(k!=1)
{
k=change(k);
}
printf("End");
}
|
34
|
16616
|
main()
{
int i,j,k;
int n,m;
scanf("%d",&n);
for(;;)
{
if(n==1)
{
printf("End");
break;
}
if(n%2!=0)
{
m=n*3+1;
printf("%d*3+1=%d\n",n,m);
n=m;
}
else
{
m=n/2;
printf("%d/2=%d\n",n,m);
n=m;
}
}
}
|
34
|
16617
|
int main(){
int n, m, i;
scanf("%d",&n);
for(i=0;;){
if(n==1){
printf("End");
break;
}
if(n%2!=0){
m=n*3+1;
printf("%d*3+1=%d\n",n,m);
i=n;
n=m;
m=i;
}
if(n%2==0){
m=n/2;
printf("%d/2=%d\n",n,m);
i=n;
n=m;
m=i;
}
}
return 0;
}
|
34
|
16618
|
/*
* jiaogucaixing.cpp
* ??????
* ????: 2012-11-25
* ?????????
*/
int print(int x)//?????????
{
if(x==1){cout<<"End"<<endl;return 0;}
if(x%2==0)cout<<x<<"/2="<<x/2<<endl;
if(x%2==1)cout<<x<<"*3+1="<<x*3+1<<endl;
return 0;
}
int number(int x){//??????????
if(x==1) {print(x);return 0;}
if(x%2==0){print(x);return number (x/2);}
else {print(x);return number(x*3+1);}
}
int main(){
int x;//????
cin>>x;//??x??
number(x);//????
return 0;//????
}
|
34
|
16619
|
main()
{
int a,b,c;
scanf("%d",&a);
while(a>=2)
{
if(a%2==1)
{b=3*a+1;
printf("%d*3+1=%d\n",a,b);
c=b;a=c;a=b;
continue;
}
else
{b=a/2;
printf("%d/2=%d\n",a,b);
c=b;a=c;a=b;
continue;}
}
printf("End\n");
}
|
34
|
16620
|
/* ????
?????? 2010.12.06 */
void f(int a)
{
if(a == 1)
cout << "End" << endl;//a?1??????
else
if(a % 2)
{
cout << a << "*3+1=" << 3 * a + 1 << endl;
f(3 * a + 1);//????3?1
}
else
{
cout << a << "/2=" << a / 2 << endl;
f(a / 2);//?????2
}
}
int main()
{
int n;
cin >> n;
f(n);//???????
return 0;
}
|
34
|
16621
|
int wer(int a)
{
int n,i;
n=a%2;
if(n==1)
i=3*a+1;
else
i=a/2;
return i;
}
int main()
{
int a;
scanf("%d",&a);
if(a==1)
printf("End");
else
{
for(;;)
{
if(a%2==1)
{
printf("%d*3+1=%d\n",a,wer(a));
a=wer(a);
}
else
{
printf("%d/2=%d\n",a,wer(a));
a=wer(a);
}
if(a==1)
{printf("End");
break;
}}}
}
|
34
|
16622
|
int hanshu(int number)
{
int m;
if(number==1)
return number;
else
{
if(number%2!=0)
{
m=number*3+1;
printf("%d*3+1=%d\n",number,m);
}
else if(number%2==0)
{
m=number/2;
printf("%d/2=%d\n",number,m);
}
}
return hanshu(m);
}
int main()
{
int a;
scanf("%d",&a);
if(a==1)
printf("End\n");
else if(hanshu(a)==1)
printf("End\n");
return 0;
}
|
34
|
16623
|
int main(){
int n;
cin>>n;
while(n!=1){
if(n%2){
int t=n*3+1;
cout<<n<<"*3+1="<<t<<endl;
n=n*3+1;
}
else{
int t=n/2;
cout<<n<<"/2="<<t<<endl;
n=n/2;
}
}
cout<<"End"<<endl;
return 0;
}
|
34
|
16624
|
int step(int k)
{
if (k == 1) {
return 0;
} else if (k % 2 == 0) {
k /= 2;
printf("%d/2=%d\n", k * 2, k);
} else {
k = k * 3 + 1;
printf("%d*3+1=%d\n", (k - 1) / 3, k);
}
return step(k);
}
int main()
{
int n;
scanf("%d", &n);
step(n);
printf("End");
return 0;
}
|
34
|
16625
|
int main()
{
int n,a,b,i;
scanf("%d",&n);
for(i=0;;i++)
{
if(n==1) break;
if(n%2==0)
{
n=n/2;
printf("%d/2=%d\n",2*n,n);
}
else
{
n=n*3+1;
printf("%d*3+1=%d\n",(n-1)/3,n);
}
}
printf("End\n");
return 0;
}
|
34
|
16626
|
int main(){
int n,i,j,k;
scanf("%d",&n);
if(n==1){
printf("End\n");
}
else{while(n!=1){
if(n%2==0){j=n/2; printf("%d/2=%d\n",n,j);}
else {j=n*3+1;printf("%d*3+1=%d\n",n,j);}
n=j;
}printf("End\n");}
return 0;}
|
34
|
16627
|
//????
int guess(int num)
{
if(num==1)
{
cout<<"End"<<endl;
return 1;
}
if(num!=1)
{
if(num%2==0)
{
cout<<num<<"/2="<<num/2<<endl;
return guess(num/2);
}
if(num%2!=0)
{
cout<<num<<"*3+1="<<3*num+1<<endl;
return guess(3*num+1);
}
}
}
int main()
{
int n=0;
cin>>n;
guess(n);
return 0;
}
|
34
|
16628
|
int main()
{
int n;
cin>>n;
if(n==1)
cout<<"End"<<endl;
else
{
do
{
if(n%2==0)
{
cout<<n<<"/2="<<n/2<<endl;
n=n/2;
}
else
{
cout<<n<<"*3+1="<<n*3+1<<endl;
n=n*3+1;
}
}
while(n!=1);
cout<<"End"<<endl;
}
return 0;
}
|
34
|
16629
|
int main(){
int n,m,i,j,k,l;
scanf("%d",&n);
for(i=0;n!=1;i++)
{
if(n%2==0)
{
m=n/2;
printf("%d/2=%d\n",n,m);
n/=2;
}
else if(n%2!=0)
{
m=n*3+1;
printf("%d*3+1=%d\n",n,m);
n=n*3+1;
}
}
printf("End");
return 0;
}
|
34
|
16630
|
void cal(int *x);
int main()
{
int n;
scanf("%d",&n);
do
{
if (n==1)
{
printf("End\n");
return 0;
}
else
{
cal(&n);
}
}
while(1);
}
void cal(int *x)
{
int t;
t=*x;
if (t%2)
{
t=t*3+1;
printf("%d*3+1=%d\n",(t-1)/3,t);
}
else
{
t/=2;
printf("%d/2=%d\n",t*2,t);
}
*x=t;
}
|
34
|
16631
|
void oushu(int a)
{
void qishu(int a);
printf("%d/2=%d\n",a,a/2);
if(a/2==1)
{
printf("End");
printf("\n");
}
else
{
if((a/2)%2==0)
oushu(a/2);
else if((a/2)%2!=0)
qishu(a/2);
}
}
void qishu(int a)
{
void oushu(int a);
printf("%d*3+1=%d\n",a,a*3+1);
if((a*3+1)==1)
{
printf("End");
printf("\n");
}
else
{
if((a*3+1)%2==0)
oushu((a*3+1));
else qishu((a*3+1));
}
}
void main()
{
void oushu(int a);
void qishu(int a);
int n;
scanf("%d",&n);
if(n==1)
{
printf("End");
printf("\n");
}
else
{
if(n%2==0)
oushu(n);
else qishu(n);
}
}
|
34
|
16632
|
void d(int);
int main()
{
int a;
cin>>a;
d(a);
return 0;
}
void d(int a)
{
while(a!=1)
{
if(a%2==0)
{
cout<<a<<"/2="<<a/2<<'\n';
a=a/2;
}
else
{
cout<<a<<"*3+1="<<a*3+1<<'\n';
a=a*3+1;
}
}
cout<<"End"<<endl;
}
|
34
|
16633
|
/*
*@ title:????
*@ date:2010-12-3
*@ author:1000012899 ???
*@ description: ???????
*/
void jg(int);
int main()
{
int n;
cin >> n;
if (n == 1) cout <<"End";
else jg(n);
return 0;
}
void jg(int m)
{
if (m % 2 == 1)
{
cout << m << "*3+1=" ;
m = m * 3 + 1;
cout << m << endl;
}
else
{
cout << m << "/2=" ;
m = m / 2;
cout << m << endl;
}
if (m == 1)
{
cout <<"End";
return;
}
else jg(m);
}
|
34
|
16634
|
main()
{
unsigned int i;
scanf("%d",&i);
do{
if(i%2==1&&i!=1)
i=3*i+1,printf("%d*3+1=%d\n",(i-1)/3,i);
else if(i%2==0)
i=i/2,printf("%d/2=%d\n",2*i,i);
else
;
}while(i!=1);
printf("End");
}
|
34
|
16635
|
int main()
{
int i,a[10000],n;
scanf("%d",&i);
if(i==1) printf("End\n");
else {
for(n=2;;n++)
{
a[1]=i;
if (a[n-1]%2==1) {a[n]=a[n-1]*3+1 ;printf("%d*3+1=%d\n",a[n-1],a[n]);}
else if(a[n-1]%2==0) {a[n]=a[n-1]/2;printf("%d/2=%d\n",a[n-1],a[n]);}
if (a[n]==1) { printf("End\n"); break;}
}}
}
|
34
|
16636
|
int main()
{
int k,a,i;
cin>>a;
if(a==1)
cout<<"End"<<endl;
if(a!=1)
{for(i=0;a!=1;i++)
{
if (a%2==1)
{
k=a*3+1;
cout<<a<<"*"<<"3"<<"+"<<"1"<<"="<<k<<endl;
}
else
{
k=a/2;
cout<<a<<"/"<<"2"<<"="<<k<<endl;
}
a=k;
if(k==1)
{cout<<"End"<<endl;
break;}
}
}
return 0;
}
|
34
|
16637
|
int main ()
{
int number=0,x=0;
cin >>number;
while (number!=1) //??while?????1????
{
if (number%2==1) //??????
{
x=number;
number=number*3+1;
cout <<x <<"*3+1=" <<number <<endl;
}
else //??????
{
x=number;
number=number/2;
cout <<x <<"/2="<<number <<endl;
}
}
cout <<"End"; //??End??
return 0;
}
|
34
|
16638
|
int jg(int);
int main()
{
int n;
cin >> n;
while(n != 1)
{
if(n % 2 == 0)
{
cout << n << "/" << 2 << "=" << jg(n) << endl;
}
if(n % 2 != 0)
{
cout << n << "*" << 3 << "+" << 1 << "=" << jg(n) << endl;
}
n = jg(n);
}
cout << "End";
return 0;
}
int jg(int x)
{
if(x % 2 == 0)
{
return x / 2;
}
else
return 3 * x + 1;
}
|
34
|
16639
|
main()
{ int n,k,i,j,*a,t,s,p;
scanf("%d",&n);
while(n!=1)
{ if(n%2==0)
{ printf("%d/2=%d",n,n/2);
n=n/2;
}
else if(n%2!=0){
printf("%d*3+1=%d",n,n*3+1);
n=n*3+1;
}
printf("\n");
}
printf("End");
}
|
34
|
16640
|
void jiaogu(int n)
{
int k;
if(n==1)
{
cout<<"End";
return ;
}
else
{
if(n%2==0)
{
k=n/2;
cout<<n<<"/2="<<k<<endl;
return jiaogu(k);
}
else
{
k=n*3+1;
cout<<n<<"*3+1="<<k<<endl;
return jiaogu(k);
}
}
}
int main()
{
int n;
cin>>n;
jiaogu(n);
return 0;
}
|
34
|
16641
|
int main(){
int n,i;
scanf("%d",&n);
i=n;
while(i>1) {
if(i%2!=0){
printf("%d*3+1=%d\n",i,i*3+1);
i=i*3+1;}
if(i%2==0){
printf("%d/2=%d\n",i,i/2);
i=i/2;}
}
printf("End");
return 0;
}
|
34
|
16642
|
/*
* jiaogu.cpp
*
* Created on: 2011-12-23
* Author: 11161
*/
int jiaogu(int n)
{ int result;
if(n%2==1)
{result=n*3+1;
cout<<n<<"*3+1="<<result<<endl;
}
else
{
result=n/2;
cout<<n<<"/2="<<result<<endl;
}
return result;
}
int main()
{
int n,num;
cin>>n;
if(n==1){cout<<"End"<<endl;return 0;}
else
num=n;
while(1)
{
num=jiaogu(num);
if(num==1)break;
}
cout<<"End"<<endl;
}
|
34
|
16643
|
int outcome(int n)
{
int t;
if (n%2==0)
t=n/2;
else t=3*n+1;
return (t);
}
void main()
{
int n,t,i;
scanf("%d",&n);
t=n;
for(i=0;t!=1;i++)
{
if (t%2==0)
printf("%d/2=%d\n",t,outcome(t));
else
printf("%d*3+1=%d\n",t,outcome(t));
t=outcome(t);
}
printf("End");
}
|
34
|
16644
|
void result(int a,int b)
{
if(a==1)
cout<<"End"<<endl;
else if(a%2==1)
{
cout<<a<<"*3+1="<<a*3+1<<endl;
result(a*3+1,a);
}
else if(a%2==0)
{
cout<<a<<"/2="<<a/2<<endl;
result(a/2,a);
}
}
int main()
{
int a;
cin>>a;
result(a,a);
return 0;
}
|
34
|
16645
|
void main()
{
int k;
scanf("%d",&k);
while(k!=1)
{
printf("%d",k);
if(k%2==1)
{
k=k*3+1;
printf("*3+1=%d\n",k);
}
else
{
k=k/2;
printf("/2=%d\n",k);
}
}
printf("End");
}
|
34
|
16646
|
main()
{
int n;
scanf("%d",&n);
while (n!=1)
{
if (n%2==1)
printf("%d*3+1=%d\n",(n-1)/3,n=n*3+1);
else
printf("%d/2=%d\n",n*2,n=n/2);
}
printf("End");
}
|
34
|
16647
|
int main()
{
int n;
cin>>n;
while(n>1)//?while????????n>1
{
switch(n%2)//?switch???????
{
case 0://?????????
n=n/2;cout<<n*2<<"/"<<2<<"="<<n<<endl;
break;
case 1://?????????
n=n*3+1;
cout<<(n-1)/3<<"*"<<3<<"+"<<1<<"="<<n<<endl;
break;
}
}
cout<<"End";
return 0;
}
|
34
|
16648
|
int main(){
int n,i,j;
scanf("%d",&n);
for(j=1;j<=100;j++){
if(n%2==0){
i=n/2;
printf("%d/2=%d\n",n,i);
n=i;
}
if(n%2==1&&n!=1){
i=3*n+1;
printf("%d*3+1=%d\n",n,i);
n=i;
}
if(n==1){
printf("End\n");
break;
}
j=j;
}
return 0;
}
|
34
|
16649
|
main()
{
int n,a;
scanf("%d",&n);
while (n-1>0)
{ if (n%2==0)
{ n=n/2;
a=2*n;
printf("%d/2=%d\n",a,n);
}
else
{ n=3*n+1;
a=(n-1)/3;
printf("%d*3+1=%d\n",a,n);
}
} printf("End");
}
|
34
|
16650
|
int main()
{
int n,n0,nl;
cin>>n0;
n=n0;
for(;n!=1;)
{
nl=n;
if(n%2==1)
{
n=3*n+1;
cout<<nl<<"*3+1="<<n<<endl;
}
else
{
n=n/2;
cout<<nl<<"/2="<<n<<endl;
}
}
cout<<"End";
return 0;
}
|
34
|
16651
|
void ji(int m)
{
cout<<m<<"*3+1="<<m*3+1<<endl;
}
void ou(int m)
{
cout<<m<<"/2="<<m/2<<endl;
}
void f(int m)
{
if(m==1) ;
else{
if(m%2==0)
{
ou(m);
f(m/2);
}
else
{
ji(m);
f(m*3+1);
}
}
}
int main()
{
int n;
cin>>n;
f(n);
cout<<"End"<<endl;
return 0;
}
|
34
|
16652
|
int main()
{
int a,t;
int i,j;
scanf("%d",&a);
if(a==1)
{
printf("End\n");
}
else
{
for(;a!=1;)
{
if(a%2!=0)
{
printf("%d*3+1=%d\n",a,a*3+1);
a=a*3+1;
}
else
{
printf("%d/2=%d\n",a,a/2);
a=a/2;
}
}
if(a==1)
{
printf("End\n");
}
}
return 0;
}
|
34
|
16653
|
int main(){
int n,i,a[10000];
scanf("%d",&n);
if(n==1){
printf("End\n");
}
a[1]=n;
if(n!=1){
for(i=1; ;i++){
if(a[i]%2==0){
a[i+1]=a[i]/2;
printf("%d/2=%d\n",a[i],a[i+1]);
if(a[i+1]==1){
break;
}
}
if(a[i]%2!=0){
if(a[i]==1){
break;
}
a[i+1]=a[i]*3+1;
printf("%d*3+1=%d\n",a[i],a[i+1]);
}
}
printf("End\n");
}
return 0;
}
|
34
|
16654
|
int main(){
int n,i;
scanf("%d ",&n);
for(i=1;i>0;i++){
if(n==1){
printf("End");
break;
}
if(n%2==0){
n=n/2;
printf("%d/2=%d\n",2*n,n);
continue;
}else{
printf("%d",n);
n=n*3+1;
printf("*3+1=%d\n",n);
continue;
}
}
return 0;
}
|
34
|
16655
|
int main() //?????
{
int n; //????
cin>>n; //????
while(n!=1) //????
{
if(n%2==1) //????
cout<<n<<"*3"<<"+1="<<3 * n + 1<<'\n',n = 3 * n + 1; //????
else //????
cout<<n<<"/2="<<n / 2<<'\n',n /= 2; //????
}
cout<<"End"<<endl; //????
return 0; //???????????????????
}
|
34
|
16656
|
int main(int argc, char* argv[])
{
int a,b,c;
scanf("%d",&a);
if(a==1)
printf("End");
else
{
do
{
if(a%2==0)
{
b=a/2;
printf("%d/2=%d\n",a,b);
}
else
{
b=a*3+1;
printf("%d*3+1=%d\n",a,b);
}
a=b;
}
while(a!=1);
printf("End");
}
return 0;
}
|
34
|
16657
|
int main()
{
int a;
scanf ("%d",&a);
if(a!=1)
{
while (a!=1)
{
if (a%2==0)
{
printf ("%d/2=%d\n",a,a/2);
a=a/2;
}
else
{
printf ("%d*3+1=%d\n",a,3*a+1);
a=3*a+1;
}
;
}
;
}
else;
printf ("End\n");
}
|
34
|
16658
|
void Try(int n)
{
if(n==1)
cout<<"End";
else
{
if(n%2==0)
{
cout<<n<<"/2="<<n/2<<endl;
Try(n/2);
}
else
{
cout<<n<<"*3"<<"+1="<<3*n+1<<endl;
Try(3*n+1);
}
}
}
int main()
{
int n;
cin>>n;
Try(n);
return 0;
}
|
34
|
16659
|
int f(int), g(int); //????
int main()
{
int n, result;
cin >> n;
if(n == 1) //???????1?????End
cout << "End" <<endl;
else //????????1
{
do
{
if(n % 2 != 0) //???????3?1
{
result = f(n);
cout << n << "*" << 3 << "+" << 1 << "=" << result <<endl;
}
else //????????2
{
result = g(n);
cout << n << "/" << 2 << "=" << result <<endl;
}
n = result; //????????1
}while(n != 1);
cout << "End" <<endl;
}
return 0;
}
int f(int a)
{
int m;
m = a * 3 + 1; //?3?1
return m;
}
int g(int a)
{
int m;
m = a / 2; //??2
return m;
}
|
34
|
16660
|
int move(int i)
{int j=i/2,k=i*3+1;
if(i==1)
printf("End");
else if(i%2==0)
{
printf("%d/2=%d\n",i,j);
return(j);
}
else
{
printf("%d*3+1=%d\n",i,k);
return(k);
}
}
void hanoi(int n)
{int z;
if(n==1)
move(n);
else
{z=move(n);
hanoi(z);
}
}
void main()
{
int a;
scanf("%d",&a);
hanoi(a);
}
|
34
|
16661
|
main()
{
int a,b;
scanf("%d",&a);
while (a!=1)
{
if(a%2==0)
{
b=a/2;
printf("%d/2=%d\n",a,b);
a=b;
}
else
{b=3*a+1;
printf("%d*3+1=%d\n",a,b);
a=b;
}
}
printf("End");
getchar();
getchar();
}
|
34
|
16662
|
int main(){
int n,i;
scanf("%d",&n);
if(n!=1){
while(1){
if(n%2!=0&&n!=1){
n=n*3+1;
printf("%d*3+1=%d\n",(n-1)/3,n);
}else if(n%2==0&&n!=1){
n=n/2;
printf("%d/2=%d\n",2*n,n);
}else if(n==1){
printf("End");
break;
}
}
}else if(n==1){
printf("End");
}
return 0;
}
|
34
|
16663
|
void main()
{
int a,n,i,t;
scanf("%d",&a);
if(a==1) printf("End");
else
{
while(a!=1)
{
if(a%2==1)
{
t=a*3+1;
printf("%d*3+1=%d\n",a,t);
a=t;
}
if(a%2==0)
{
t=a/2;
printf("%d/2=%d\n",a,t);
a=t;
}
}
printf("End");
}
}
|
34
|
16664
|
int main()
{
int num1,num2;
scanf("%d",&num1);
if (num1==1)
printf("End");
else
{
if (num1%2==0)
num2=num1/2;
else
num2=num1*3+1;
while (num2!=1)
{
if (num1%2==0)
printf("%d/2=%d\n",num1,num2);
else
printf("%d*3+1=%d\n",num1,num2);
num1=num2;
if (num1%2==0)
num2=num1/2;
else
num2=num1*3+1;
}
if (num1%2==0)
printf("%d/2=%d\n",num1,num2);
else
printf("%d*3+1=%d\n",num1,num2);
printf("End");
}
return 0;
}
|
34
|
16665
|
void num(int a)
{
int m;
do
{
if (a % 2 != 0)
{
m = a;
a = a * 3 + 1;
cout <<m << "*3+1=" << a <<'\n';
}
else
{
m = a;
a = a / 2;
cout << m << "/2=" << a <<'\n';
}
} while (a > 1);
if (a == 1)
cout << "End";
}
int main()
{
int a;
cin >> a;
if(a == 1)
cout << "End";
else
num(a);
return 0;
}
|
34
|
16666
|
main()
{
int i,n;
scanf("%d",&n);
for(i=n;i!=1;)
{
if(n==1)
{
printf("End");
break;
}
if(i%2==0)
{
printf("%d/2=%d\n",i,i/2);
i=i/2;
}
else
{
printf("%d*3+1=%d\n",i,i*3+1);
i=i*3+1;
}
}
printf("End");
}
|
34
|
16667
|
int main()
{
int n,i,x,y;
scanf("%d",&n);
if(n>1)
{
do{
if(n%2==1)
{
x=0;
x=3*n+1;
printf("%d*3+1=%d\n",n,x);
n=x;
}
else if(n%2==0)
{
y=0;
y=n/2;
printf("%d/2=%d\n",n,y);
n=y;
}
}while(n>1);
printf("End");
}
else if(n=1)
{
printf("End");
}
return 0;
}
|
34
|
16668
|
int main()
{
int n,count=0; cin>>n;
int a[10000];
while (n>1)
{
count++;
if (n%2==0) {printf("%d/2=%d\n",n,n/2); a[count]=1,n=n/2;}
else {printf("%d*3+1=%d\n",n,n*3+1); a[count]=2,n=n*3+1;}
}
cout<<"End";
return 0;
}
|
34
|
16669
|
int main(){
int n;
int m;
scanf("%d",&n);
int i;
for(i=0;i<MAX;i++){
if(n!=1){
if(n%2!=0){
m=n*3+1;
printf("%d*3+1=%d\n",n,m);
n=m;
}else{
m=n/2;
printf("%d/2=%d\n",n,m);
n=m;
}
}else{
printf("End");
break;
}
}
return 0;
}
|
34
|
16670
|
/**
* @file 1000012907_2.cpp
* @author ???
* @date 2010?12?4
* @description
* ??????: ????
*/
int f(int n);
int main()
{
int num;
cin >> num;
f(num);
return 0;
}
int f(int n)
{
if (n == 1)
{
cout << "End";
}
else if (n % 2 == 0)
{
cout << n << "/" << "2" << "=" << n / 2 << endl;
return f(n / 2);
}
else
{
cout << n << "*" << "3" << "+" << "1" << "=" << 3 * n + 1 << endl;
return f(3 * n + 1);
}
}
|
34
|
16671
|
int main()
{
int n=0,result=0,i=0;
scanf("%d",&n);
for(i=1;1;i++)
{
if(n==1)
{
printf("End\n");
break;
}
if(n%2==0)
{
result=n/2;
printf("%d/2=%d\n",n,result);
n=result;
}else if(n%2==1){
result=n*3+1;
printf("%d*3+1=%d\n",n,result);
n=result;
}
}
return 0;
}
|
34
|
16672
|
int main()
{
int n,i,k;
scanf("%d",&n);
while(n>1)
{
if(n%2==1)
{
printf("%d*3+1=%d\n",n,(n*3+1));
n=n*3+1;
}
if(n%2==0)
{
printf("%d/2=%d\n",n,(n/2));
n=n/2;
}
}
printf("End");
return 0;
}
|
34
|
16673
|
main()
{
int x,a,b;
scanf("%d",&x);
while(x!=1)
{
if(x%2==0)
{
printf("%d/2=%d\n",x,x/2);
x=x/2;
}
else
{
printf("%d*3+1=%d\n",x,x*3+1);
x=x*3+1;
}
}
if(x==1)
{printf("End");}
getchar();
getchar();
}
|
34
|
16674
|
//************************
//**???????
//**????? 1100017658
//**???2011.11.15
//************************
void check(int, int flag[]); // ?????
int main() // ?????
{
int n, flag[1] = {0}; // ????
cin >> n; // ?? n
check(n, flag); // ????
cout << "End"; // ?? End
return 0;
} // ?????
void check(int n, int flag[]) // ?????
{
int a, b;
if (flag[0] == 1)
return; // ?????????????
if (n == 1)
{
flag[0] = 1;
return;
} // ????
if (n != 1 && n % 2 == 1 && flag[0] == 0)
{
a = n;
n = n * 3 + 1;
cout << a << "*3+1=" << n << endl;
check(n, flag);
} // ?????
if (n != 1 && n % 2 == 0 && flag[0] == 0)
{
b = n;
n = n / 2;
cout << b << "/2=" << n << endl;
check(n, flag);
} // ?????
} // ?????
|
34
|
16675
|
main()
{
int a,b;
scanf("%d",&a);
loop:if(a==1)
{
printf("End");
getchar();
getchar();
return 0;
}
else if(a%2!=0)
{
{
b=a*3+1;
}
printf("%d*3+1=%d\n",a,b);
a=b;
}
else if(a%2==0)
{
{
b=a/2;
}
printf("%d/2=%d\n",a,b);
a=b;
}
goto loop;
}
|
34
|
16676
|
int main ()
{
int a,b,c;
cin>>a;
c=0;
while (a!=1)
{
b=a%2;//??a????
if (b)
{
c=a*3+1;
cout<<a<<"*"<<3<<"+"<<1<<"="<<c<<endl;
a=c;//??a??????
}
else
{
c=a/2;
cout<<a<<"/"<<2<<"="<<c<<endl;//a??????
a=c;//??a??
}
}
cout<<"End"<<endl;//???????End
return 0;
}
|
34
|
16677
|
int main()
{
int n,a,b,c=0;
scanf("%d",&n);
a=n;
if(n==1){
printf("End");
}else{
for(;1<a;){
if(a==1){break;}else{
if(a%2==0){
b=a;
a=a/2;
printf("%d/2=%d",b,a);
printf("\n");}else{
if(a%2==1){
b=a;
a=a*3+1;
printf("%d*3+1=%d",b,a);
printf("\n");}
}
}}printf("End");}
return 0;
}
|
34
|
16678
|
int main()
{
void odd(int);/*??*/
void even(int);/*??*/
int n;
scanf("%d",&n);
if(n%2==0)
even(n);
else if(n!=1)
odd(n);
else
printf("End");
return 0;
}
void odd(int n)
{
void even(int);
int m;
m=n*3+1;
printf("%d*3+1=%d\n",n,m);
if(m%2==0)
even(m);
else if(m!=1)
odd(m);
else printf("End");
}
void even(int n)
{
int m;
m=n/2;
printf("%d/2=%d\n",n,m);
if(m%2==0)
even(m);
else if(m!=1)
odd(m);
else
printf("End");
}
|
34
|
16679
|
int main()
{
int n,s,r;
scanf("%d",&n);
if(n==1)
{
printf("End");
return 0;
}
s=n;
for(r=1;s!=1;r++)
{
if(n%2!=0)
{
s=n*3+1;
printf("%d*3+1=%d\n",n,s);
n=s;
}
else if(n%2==0)
{
s=n/2;
printf("%d/2=%d\n",n,s);
n=s;
}
}
printf("End");
return 0;
}
|
34
|
16680
|
/*
*???: 1.cpp
*??????
*????: 2012-11-18
*??: ????
*/
void Try(int x)
{
if (x != 1){
if (x % 2 == 0){
cout << x << "/2=" << x / 2 << endl;
x /= 2;
}//?1??
else if (x % 2 != 0){
cout << x << "*3+1=" << x * 3 + 1 << endl;
x *= 3;
x++;
}//?1??
Try(x);
}
else if (x == 1){
cout << "End" << endl;
return;
}//1???
}
int main ()
{
int x;
cin >> x;
Try(x);
return 0;
}
|
34
|
16681
|
int main()
{
int num;
cin>>num;
if(num>1)
for(int i=0;;i++){
if(num%2==1)
{
cout<<num;
num=num*3+1;
cout<<"*3+1="<<num<<endl;
}
if(num%2==0)
{
cout<<num;
num=num/2;
cout<<"/2="<<num<<endl;
if(num==1)
break;
}
}
if(num==1)
cout<<"End"<<endl;
return 0;
}
|
34
|
16682
|
/*
* ????.cpp
*
* Created on: 2010-12-15
* Author: Administrator
*/
void f(int n){
if(n==1){cout<<"End"<<endl;
}
else if(n%2==0){
cout<<n<<"/2="<<n/2<<endl;
f(n/2);
}
else{
cout<<n<<"*3+1="<<n*3+1<<endl;
f(3*n+1);
}
}
int main(){
int n;
cin>>n;
f(n);
return 0;
}
|
34
|
16683
|
int main()
{
int n, m, flag = 0;
cin >> n;
while (flag == 0)
{
if (n == 1)
{
cout << "End";
flag = 1;
}
else if (n % 2 != 0 && n != 1)
{
m = n;
n = n * 3 + 1;
cout << m << '*' << 3 << '+' << 1 << '=' << n << endl;
}
if (n % 2 == 0)
{
m = n;
n = n / 2;
cout << m << '/' << 2 << '=' << n << endl;
if (n == 1)
{
cout << "End";
flag = 1;
}
else
flag = 0;
}
}
return 0;
}
|
34
|
16684
|
main ()
{
int a,b,c,d,e,f,g;
scanf("%d",&a);
if (a!=1)
{
while (a!=1)
{
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");
}
|
34
|
16685
|
int jiaogu(int n)
{
if(n==1)
{
cout<<"End";
}
else if(n==2)
{
cout<<"2/2=1"<<endl;
return jiaogu(1);
}
else if(n%2==1)
{
cout<<n<<"*3+1="<<3*n + 1<<endl;
return jiaogu(n*3+1);
}
else
{
cout<<n<<"/2="<<n/2<<endl;
return jiaogu(n/2);
}
}
int main()
{
int n;
cin>>n;
jiaogu(n);
int x;cin>>x;
return 0;
}
|
34
|
16686
|
void jg(int a)
{
int t =0;
if (a==1) cout<<"End";
else if (a%2==1)
{
t=a*3+1;
cout<<a<<"*3+1="<<t<<endl;
jg(t);
}
else
{
t=a/2;
cout<<a<<"/2="<<t<<endl;
jg(t);
}
}
int main()
{
int a=0;
cin>>a;
jg(a);
return 0;
}
|
34
|
16687
|
int main()
{
int n;
scanf("%d", &n);
if(n==1)
{
printf("End");
return 0;
}
else
{
int a, b;
a=n;
int i=1;
while (a!=1)
{
b=a;
if (a%2!=0)
{
a=a*3+1;
printf("%d*3+1=%d\n", b, a);
}
else
{
a=a/2;
printf("%d/2=%d\n", b, a);
}
i++;
}
}
printf("End");
return 0;
}
|
34
|
16688
|
void main()
{
int i,j,k,n;scanf("%d",&n);
for(;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;
}
}
printf("End");
}
|
34
|
16689
|
int main(){
int n,i,d;
scanf("%d",&n);
for(i=0;i>=0;i++){
if(n==1){
printf("End\n");
break;
}
else if(n%2!=0){
d=n*3+1;
printf("%d*3+1=%d\n",n,d);
}
else if(n%2==0){
d=n/2;
printf("%d/2=%d\n",n,d);
}
n=d;
}
return 0;
}
|
34
|
16690
|
//******************************************************
//* ? ? ? ?? ? ? ? *
//* ? ? ?? ? ? *
//* ? ? ? ??2010 ? 12 ? 2 ? *
//* ? ? ? ??? ? ? ? *
//* ? ? ?1000010439 *
//******************************************************
void jiaogu(int n) //??????????,????,???n
{
if(n == 1) //?n?1???End?????
cout << "End";
else
{
if(n % 2 == 0) //?n????,????????????n
{
cout << n << "/2=";
n = n / 2;
cout << n << endl;
}
else //?n????, ????????????n
{
cout << n << "*3+1=";
n = n * 3 + 1;
cout << n << endl;
}
jiaogu(n); //????
}
}
int main()
{
int n; //n????????
cin >> n; //??n
jiaogu(n); //????
return 0;
}
|
34
|
16691
|
main()
{
int n,a=3,b=1,c=2,s;
scanf("%d",&n);
while(n!=1)
{
if(n%2==1)
{
s=n*a+b;
printf("%d*%d+%d=%d\n",n,a,b,s);
}
else
{
s=n/c;
printf("%d/%d=%d\n",n,c,s);
}
n=s;
}
printf("End");
getchar();
getchar();
}
|
34
|
16692
|
/*
* qimofuxi_03.cpp
* ???????
* Created on: 2010-12-17
* Author: william
*/
int operation(int x)
{
if(x%2==0)
{
cout<<x<<"/2="<<x/2<<endl;
return x/2;
}
else
{
cout<<x<<"*3+1="<<3*x+1<<endl;
return 3*x+1;
}
}
int main()
{
int x;
cin>>x;
for(;x!=1;)
{
x=operation(x);
}
cout<<"End";
return 0;
}
|
34
|
16693
|
/**
*file ????
*author ???
*date 12.1
*function ???????????????????????????3?1??????????2??????
???????????????????1??????????5????????16?8?4?2?1?
??????????????????1????????
*/
int main()
{
int n;
cin >> n;
while(n != 1)
{
if(n % 2 == 1)
{
cout << n << "*3+1=" << (n*3+1) << endl;
n = n * 3 + 1;
}
else
{
cout << n << "/2=" << (n/2) << endl;
n = n / 2;
}
}
cout << "End" << endl;
return 0;
}
|
34
|
16694
|
int main()
{int a,b,c,i,j,k;
scanf("%d",&a);
if(a==1)
printf("End");
else
{while(a!=1)
{ if(a%2==0)
{ printf("%d/2=%d\n",a,a/2);
a=a/2;
}
else
{ printf("%d*3+1=%d\n",a,(a*3+1));
a=a*3+1;
}
}
printf("End");
}
return 0;
}
|
34
|
16695
|
int jiaogu(int q){
if(q%2!=0){
printf("%d*3+1=%d\n",q,q*3+1);
q=q*3+1;
}
else if(q%2==0){
printf("%d/2=%d\n",q,q/2);
q=q/2;
}
return q;
}
int main () {
int i,n;
scanf("%d",&n);
if (n!=1){
for (i=0;;i++){
n=jiaogu(n);
if(n==1){
break;
}
}
}
printf("End");
return 0;
}
|
34
|
16696
|
int cal(int a) //??????
{
int res=2;
if(res!=1&&a!=1)
{
if(a%2==0)
{
res=a/2;
cout<<a<<"/2="<<res<<endl;
}
else
{
res=a*3+1;
cout<<a<<"*3+1="<<res<<endl;
}
if(res!=1) //?????????
cal(res);
else
cout<<"End";
}
if(a==1)
cout<<"End";
return 0;
}
int main()
{
int n;
cin>>n;
cal(n);
return 0;
}
|
34
|
16697
|
main()
{
int a,b,e;
scanf ("%d",&a);if (a==1) {printf ("End");goto loop_copperhead;}
loop_cobra:
e=a-(int)(a/2)*2;
if (e==0) {printf ("%d/2=%d\n",a,a/2); a=a/2;}
else {b=a*3+1;printf("%d*3+1=%d\n",a,b);a=b;}
if (a!=1) goto loop_cobra; else printf ("End");
loop_copperhead:
return 0;
}
|
34
|
16698
|
main()
{
int a;
scanf("%d",&a);
if(a==1)
printf("End");
else
{ for(;;)
{if(a%2==0)
{
printf("%d/2=%d\n",a,a/2);
a=a/2;
}
else
if(a==1)
{
printf("End");
break;
}
else
{
printf("%d*3+1=%d\n",a,3*a+1);
a=3*a+1;
}
}
}
}
|
34
|
16699
|
/*
* qimolianxi_3.cpp
* Name:????
* Created on: 2010-12-24
* Author: ??
*/
void os(int o);
void js(int j) {
int n = j * 3 + 1;
cout << j << "*" << 3 << "+" << 1 << "=" << n << endl;
if(n%2==0) os(n);
else {
if(n!=1) js(n);
else cout<<"End"<<endl;
}
}
void os(int o) {
int m = o / 2;
cout << o << "/" << 2 << "=" << m << endl;
if(m%2==0) os(m);
else{
if(m!=1) js(m);
else cout<<"End"<<endl;
}
}
void progress(int t) {
if(t==1){
cout<<"End"<<endl;
return;
}
if (t != 1 && t % 2 == 1)
js(t);
if (t % 2 == 0)
os(t);
}
int main() {
int t;
cin >> t;
progress(t);
return 0;
}
|
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