label
stringlengths 1
2
| index
stringlengths 1
5
| code
stringlengths 87
8.24k
|
|---|---|---|
34
|
16500
|
void check(int, int flag[]);
int main()
{
int n, flag[1] = {0};
cin >> n;
check(n, flag);
cout << "End";
return 0;
}
void check(int n, int flag[])
{
int a, b;
if (flag[0] == 1)
return;
if (n == 1)
{
flag[0] = 1;
return;
check(n, flag);
}
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
|
16501
|
void jiaogu(int n);
int main()
{
int n;
cin >> n;
jiaogu(n);
return 0;
}
void jiaogu(int n)
{
if (n == 1)
cout << "End" << endl;
else
{
if (n % 2 == 1)
{
cout << n << "*" << 3 << "+" << 1 << "=" << n * 3 + 1 << endl;
jiaogu(n * 3 + 1);
}
else
{
cout << n << "/" << 2 << "=" << n / 2 << endl;
jiaogu(n / 2);
}
}
}
|
34
|
16502
|
int main(int argc, char* argv[])
{
int n;
int m;
scanf("%d",&n);
for(int i=1;i<100;i++)
{
if(n==1)
{
printf("End");
break;
}
else
{
if(n%2==1)
{
m=n*3+1;
printf("%d*3+1=%d\n",n,m);
n=m;
m=0;
}
if(n%2==0)
{
m=n/2;
printf("%d/2=%d\n",n,m);
n=m;
m=0;
}
}
}
return 0;
}
|
34
|
16503
|
int main()
{
int n;
cin>>n;
for(;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";
cin.get();
cin.get();
return 0;
}
|
34
|
16504
|
main()
{
int a,b,c;
scanf("%d\n",&a);
for(;a>1;)
{
if(a%2==0)
{
a=a/2;
b=a*2;
printf("%d/2=%d\n",b,a);
}
else
{
a=a*3+1;
c=(a-1)/3;
printf("%d*3+1=%d\n",c,a);
}
}
printf("End");
getchar();
getchar();
}
|
34
|
16505
|
int f(int n);
int main( )
{
int n,i;
cin >>n;
for(i=0;i<100;i++){
if(n==1){
cout <<"End" <<endl;
break;
}
else{
if(n%2==0){
cout <<n <<"/2=" <<f(n) <<endl;}
else{
cout <<n <<"*3+1=" <<f(n) <<endl;}
n=f(n);
}
}
return 0;
}
int f(int n)
{
if(n%2==0) return n/2;
else return n*3+1;
}
|
34
|
16506
|
int main(){
int n,i,e,f;
scanf("%d",&n);
if(n==1){
printf("End");
}else{
e=n;
for(i=0;i<10000;i++){
if(e%2!=0&&e!=1){
f=e;
e=e*3+1;
printf("%d*3+1=%d\n",f,e);
}else{
f=e;
e=e/2;
printf("%d/2=%d\n",f,e);
}
if(e==1){
printf("End");
break;
}
}
}
return 0;
}
|
34
|
16507
|
int main()
{
int n,i;
int s;
scanf("%d",&n);
s=n;
if(n==1){
printf("End");
}
else{
for(s=s;s!=1;i++){
if(n%2==0){
s=s/2;
printf("%d/2=%d\n",n,s);
n=s;
}
else{
s=s*3+1;
printf("%d*3+1=%d\n",n,s);
n=s;
}
}
printf("End");
}
return 0;
}
|
34
|
16508
|
void main()
{
int n;
scanf("%d",&n);
if(n==1) printf("End");
else {for(;;)
{if(n%2==0) {n=n/2;printf("%d/2=%d\n",2*n,n);if(n==1) {printf("End\n");break;}}
else {n=n*3+1;printf("%d*3+1=%d\n",(n-1)/3,n);{if(n==1) {printf("End\n");break;}}
}}
}
}
|
34
|
16509
|
int main()
{
int i,j,m,n,p;
char str[10001],a,b;
scanf("%d",&m);
while(m!=1)
{
if (m%2!=0)
{
n=m;
m=n*3+1;
printf("%d*3+1=%d\n",n,m);
}
else
{
p=m;
m=p/2;
printf("%d/2=%d\n",p,m);
}
}
printf("End");
}
|
34
|
16510
|
//*****************************************************
//???????
//??:??????????
// ??????
//******************************************************
int main() //???
{ //?????
int num; //??????num
cin>>num; //??
while(num != 1) //while??????1??
{
if(num % 2 == 0) //if????????
{
//??
cout<<num<<"/2="<<num/2<<"\n";
num = num / 2;
}
else
{
cout<<num<<"*3+1="<<num * 3 + 1<<"\n";
num = num * 3 + 1;
}
}
cout<<"End"<<"\n";
return 0;
} //?????
|
34
|
16511
|
int f(int a)
{
if (a % 2 == 0)
return a / 2;
return a * 3 + 1;
}
int main()
{
int a;
cin >> a;
while (a != 1)
{
if (a % 2 == 0)
cout << a << "/2=" << f(a) << endl;
else
cout << a << "*3+1=" << f(a) << endl;
a = f(a);
}
if (a == 1)
cout << "End" << endl;
return 0;
}
|
34
|
16512
|
void main()
{
int n;
void cal(int n);
scanf("%d",&n);
if(n==1) printf("End");
else {cal(n);printf("End");}
}
void cal(int n)
{
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;
}
}
}
|
34
|
16513
|
main()
{
int n,m,k;
int i;
n>0;
scanf("%d",&n);
for(;;i++)
{
if(n==1) printf("End");
else if(n%2==0)
{
m=n/2;
printf("%d/2=%d\n",n,m);
n=m;
continue;
}
else
{
m=n*3+1;
printf("%d*3+1=%d\n",n,m);
n=m;
continue;
}
break;
}
}
|
34
|
16514
|
void process(int m)
{
int m_change;
if (m == 1)
{
cout << "End" << endl;
return;
}
else
if (m % 2 == 1)
{
m_change = m * 3 + 1;
cout << m << "*" << 3 << "+" << 1 << "=" << m_change << endl;
process(m_change);
}
else
{
m_change = m / 2;
cout << m << "/" << 2 << "=" << m_change << endl;
process(m_change);
}
}
int main()
{
int n;
cin >> n;
process(n);
return 0;
}
|
34
|
16515
|
int main()
{
int n;
scanf("%d", &n);
if(n==1)
printf("End");
else
{do
{
if(n%2==0)
{
printf("%d/2", n);
n=n/2;
printf("=%d\n", n);
}
else
{
printf("%d*3+1", n);
n=n*3+1;
printf("=%d\n", n);
}
}while(n!=1);
printf("End");}
return 0;
}
|
34
|
16516
|
int main(){
int n,p;
scanf("%d",&n);
if(n!=1){
for(;;){
if(n%2==0){
p=n/2;
printf("%d/2=%d\n",n,p);
n=p;
if(n==1){
break;
}
}
else{
p=n*3+1;
printf("%d*3+1=%d\n",n,p);
n=p;
if(n==1){
break;
}
}
}
}
printf("End");
return 0;
}
|
34
|
16517
|
void jiaogu(int i)
{
if(i==1) printf("End");
else
{
if(i%2)
{
printf("%d*3+1=%d\n",i,i*3+1);
jiaogu(i*3+1);
}
else
{
printf("%d/2=%d\n",i,i/2);
jiaogu(i/2);
}
}
}
main()
{
int n,temp;
scanf("%d",&n);
jiaogu(n);
}
|
34
|
16518
|
/*
* jiaogu.cpp
*
* Created on: 2012-11-26
* Author: dell
*/
void solve(int n){
if(n%2==1 && n!=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){
solve(n);
}
if(n==1){cout<<"End";}//????????
}
int main(){
int n;
cin>>n;
solve(n);
return 0;
}//??n?????????????
|
34
|
16519
|
main()
{
int c,i,c1,c2;
scanf("%d",&c);
for (i=1;;i++)
{
if(c%2==1&&c!=1)
{
c1=c*3+1;
printf("%d*3+1=%d\n",c,c1);
c=c1;
}
if(c%2==0)
{
c2=c/2;
printf("%d/2=%d\n",c,c2);
c=c2;
}
if(c==1)
break;
}
printf("End\n");
}
|
34
|
16520
|
int main(){
int i,j,n,sz[10000],a,b=0;
scanf("%d",&a);
while(a!=1){
if(a%2==0){
b=a;
a=a/2;
printf("%d/2=%d\n",b,a);
}else{
b=a;
a=a*3+1;
printf("%d*3+1=%d\n",b,a);
}
}
printf("End\n");
return 0;
}
|
34
|
16521
|
main()
{int i;
scanf("%d",&i);
while(i!=1)
{if (i%2)
{printf("%d*3+1=%d\n",i,i*3+1);
i=i*3+1;}
else {printf("%d/2=%d\n",i,i/2);
i=i/2;}
}
printf("End\n");
getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();getchar();
}
|
34
|
16522
|
int jiaogu(int a)
{
if(a==1)
{
cout<<"End"<<endl;
return 0;
}
if(a%2==1)
{
cout<<a<<"*3+1="<<a*3+1<<endl;
a=3*a+1;
}
if(a%2==0)
{
cout<<a<<"/2="<<a/2<<endl;
a=a/2;
}
jiaogu(a);
return 0;
}
int main()
{
int n;
cin>>n;
jiaogu(n);
return 0;
}
|
34
|
16523
|
/* ????.cpp
* Created on: 2012-11-20
* Author: ??
*/
int ans(int n) {
if (n == 1)
return 0;
if (n % 2 == 0) {
cout << n << "/2=" << n / 2 << endl;
return ans(n / 2);//??
} else {
cout << n << "*3+1=" << n * 3 + 1 << endl;
return ans(n * 3 + 1);//??
}
}
int main() {
int n;
cin >> n;//??
ans(n);
cout << "End";//??
return 0;
}
|
34
|
16524
|
//************************************
//????1000012825 *
//?????? *
//???12.5 *
//????????? *
//************************************
void f( int ); //????
int main ()
{
int n;
cin >> n;
if ( n == 1 )
cout << "End" << endl; //????1???????
else
f(n); //????
return 0;
}
void f( int n)
{
int p = n;
if (p == 1)
{
cout << "End" << endl;
return;
}
else if ( p % 2 == 0 )
{
cout << p << "/2=" << p / 2 << endl; // ?????2??????
f( p / 2 );
}
else
{
cout << p << "*3+1=" << p*3+1 << endl;
f( 3* p + 1);
}
}
|
34
|
16525
|
//
// main.cpp
// Homework
//
// Created by ??? on 13-11-20.
// Copyright (c) 2013? ???. All rights reserved.
//
int jiaogu(int n)
{
if(n==1)
{
cout<<"End"<<endl;
return 0;
}
else
if(n%2==1)
{
cout<<n<<"*3+1=";
n=n*3+1;
cout<<n<<endl;
jiaogu(n);
}
else
{
cout<<n<<"/2=";
n/=2;
cout<<n<<endl;
jiaogu(n);
}
return 0;
}
int main()
{
int n;
cin>>n;
jiaogu(n);
return 0;
}
|
34
|
16526
|
int main(){
int s,t;
scanf("%d",&s);
if(s==1){
printf("End");
}
while(s!=1){
if(s%2!=0){
t=s;
s=t*3+1;
printf("%d*3+1=%d\n",t,s);
}
if(s%2==0){
t=s;
s=t/2;
printf("%d/2=%d\n",t,s);
}
if(s==1){
printf("End");
}
}
return 0;
}
|
34
|
16527
|
int change(int x) //????
{
int y=0;
if (x%2==0) //??????
{
y=x/2;
printf("%d/2=%d",x,y);
cout <<endl;
}
else //??????
{
y=3*x+1;
printf("%d*3+1=%d",x,y);
cout <<endl;
}
return y;
}
int main()
{
int num=0;
cin >>num;
while (num!=1) num=change(num); //??????
cout <<"End";
return 0;
}
|
34
|
16528
|
int main()
{
int n,j;//?????n,j????n??
cin>>n;
while (n!=1)
{
if (n%2==1)
{
j=n;
n=3*n+1;
cout<<j<<"*3+1="<<n<<endl;
}
else if (n%2==0)
{
j=n;
n=n/2;
cout<<j<<"/2="<<n<<endl;
}
}
cout<<"End"<<endl;
cin.get();
return 0;
}
|
34
|
16529
|
int b;
int jishu(int n);
int oushu(int n)
{
int a;
a=n;
n=n/2;
printf("%d/2=%d\n",a,n);
if(n==1)
return(0);
else if(n%2==0)
return oushu(n);
else
return jishu(n);
}
int jishu(int n)
{
int b;
b=n;
n=n*3+1;
printf("%d*3+1=%d\n",b,n);
if(n==1)
return(0);
else if(n%2==0)
return oushu(n);
else
return jishu(n);
}
void main()
{
scanf("%d",&b);
if(b==1)
{printf("End");return;}
else if(b%2==0)
oushu(b);
else
jishu(b);
printf("End");
}
|
34
|
16530
|
int main()
{
int number;//?????
cin>>number;
while(number!=1)
{
if(number%2!=0)
{
cout<<number<<"*3+1=";
number=number*3+1;
cout<<number<<endl;
}
else
{
cout<<number<<"/2=";
number=number/2;
cout<<number<<endl;
}
}
cout<<"End";
return 0;
}
|
34
|
16531
|
int main()
{
int n,m;
scanf("%d",&n);
while(n!=1)
{if(n%2==0){m=n;n=m/2;printf("%d/2=%d\n",m,n);continue;}
if(n%2!=0&&n!=1){m=n;n=m*3+1;printf("%d*3+1=%d\n",m,n);continue;} }
printf("End\n");
return 0;
}
|
34
|
16532
|
void main()
{
int a,b;
scanf("%d",&a);
for(;a!=1;)
{
if(a%2==1)
printf("%d*3+1=%d\n",a,b=a*3+1);
else printf("%d/2=%d\n",a,b=a/2);
a=b;
}
printf("End");
}
|
34
|
16533
|
/*
* jiaogucaixiang.cpp
*
* Created on: 2011-12-21
* Author: 1100012857
*/
int main(void)
{
int num;
cin>>num;
while(true)
{
if(num==1)
break;
else
{
switch(num%2)
{
case 0:
{
cout<<num<<"/2="<<num/2<<endl;
num/=2;
break;
}
case 1:
{
cout<<num<<"*3+1="<<num*3+1<<endl;
num=num*3+1;
break;
}
default:;
}
}
}
cout<<"End"<<endl;
return 0;
}
|
34
|
16534
|
int main()
{
int a;
scanf("%d\n",&a);
if(a==1)printf("End\n");
else
{
do
{
x:
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;
if(a==1)goto y;
else goto x;
}
while(a=1);
y:
printf("End\n");
}
return 0;
}
|
34
|
16535
|
int main(){
int n;
scanf("%d",&n);
while (n>1)
{
if (n%2==0)
{
printf("%d/2=",n);
n=n/2;
printf("%d\n",n);
}
if (n==1)
break;
if (n%2!=0)
{
printf("%d*3+1=",n);
n=n*3+1;
printf("%d\n",n);
}
}
printf("End");
return 0;
}
|
34
|
16536
|
int main()
{ int n;
int print(int n);
scanf("%d\n",&n);
if (n!=1) print(n);
printf("End");
}
int print(int n)
{ int a,b;
if (n%2==0) {a=(n/2);printf("%d/2=%d\n",n,a);}
else {a=(n*3+1);printf("%d*3+1=%d\n",n,a);}
if (a!=1) {b=print(a);}
return(0);
}
|
34
|
16537
|
main()
{
int i,a;
scanf("%d",&i);
while(i!=1)
{
if (i==1) break;
else if(i%2)
{a=3*i+1;
printf("%d*3+1=%d\n",i,a);
i=a;
continue;}
else
{
a=i/2;
printf("%d/2=%d\n",i,a);
i=a;
}
}
printf("End");
getchar();
getchar();
getchar();
}
|
34
|
16538
|
int main()
{
int i,num;//num????,i????
cin>>num;//??
if(num!=1)//??num????1,???????
{
for(i=0;num!=1;i++)
{
if(num%2==0) {cout<<num<<"/2="<<num/2<<endl;num=num/2;}//??????
else {cout<<num<<"*3+1="<<num*3+1<<endl;num=num*3+1;}
}
cout<<"End";//??END
}
else cout<<"End"<<endl;//?num?1,??end
return 0;
}
|
34
|
16539
|
int main()
{
int inta=0,i,a=0,b=0;//inta????????i?????
cin>>inta;
for(i=0;;i++)
{
if(inta%2==0)
{
a=inta/2;
cout<<inta<<"/2="<<a<<endl;
inta=a;
}
if(inta%2!=0&&inta!=1)
{
b=inta*3+1;
cout<<inta<<"*3"<<"+1="<<b<<endl;
inta=b;
}
if(inta==1)
{
break;
}
}
cout<<"End";
cin.get();cin.get();cin.get();cin.get();
return 0;
}
|
34
|
16540
|
void main()
{
int n,i,j,a,b;
scanf("%d",&n);
a=n;
for(i=0;a!=1;i++)
{
if(a%2!=0)
{
b=a*3+1;
printf("%d*3+1=%d\n",a,b);
a=b;
}
else
{
b=a/2;
printf("%d/2=%d\n",a,b);
a=b;
}
}
printf("End");
}
|
34
|
16541
|
/*
* jiaogu.cpp
*???????
* Created on: 2012-11-25
* Author: ??
*/
void jiaogu(int k) {
int m;
if (k == 1) {
cout << "End";
return;//??????????
}
if (k % 2 == 0) {
m = k / 2;
printf("%d/2=%d\n", k, m);
jiaogu(m);
return;//???????2???????
}
if (k % 2 == 1) {
m = 3 * k + 1;
printf("%d*3+1=%d\n", k, m);
jiaogu(m);
return;//??????*3+1??????
}
}
int main() {
int u;
cin >> u;//??
jiaogu(u);//??
return 0;
}
|
34
|
16542
|
int main()
{
int jiaogu(int m);
int n;
scanf("%d",&n);
jiaogu(n);
return 0;
}
int jiaogu(int m)
{
int a1;
if(m==1)
printf("End");
else if(m%2==1)
{
a1=m*3+1;
printf("%d*3+1=%d\n",m,a1);
return(jiaogu(a1));
}
else if(m%2==0)
{
a1=m/2;
printf("%d/2=%d\n",m,a1);
return(jiaogu(a1));
}
}
|
34
|
16543
|
void verify(int n)
{
if(n!=1)
{
if(n%2==1)
cout<<n<<"*3+1="<<n*3+1<<endl;
else
cout<<n<<"/2="<<n/2<<endl;
verify((n%2==1? n*3+1:n/2));
}
else cout<<"End";
}
int main()
{
int m;
cin>>m;
verify(m);
return 0;
}
|
34
|
16544
|
int main ()
{
int n,i,a,b;
cin>>n;
if (n==1)
cout<<"End"<<endl;
else
{
for (i=0; ; i++)
{
if (n%2==0)
{ a=n/2;
cout<<n<<"/"<<2<<"="<<a<<endl;
n=n/2;}
else
{b=3*n+1;
cout<<n<<"*"<<3<<"+"<<1<<"="<<b<<endl;
n=3*n+1;}
if (n==1)
break;
}
cout<<"End"<<endl;}
return 0;
}
|
34
|
16545
|
/**
* @file 4.cpp
* @auther ???
* @date 2011/10/26
* @description
* ?????????????????
*/
int suan1(int p)
{
cout<<p<<"*"<<3<<"+"<<1<<"="<<p*3+1<<endl;
return(p*3+1);
}
int suan2(int p)
{
cout<<p<<"/"<<2<<"="<<p/2<<endl;
return(p/2);
}
int main()
{
int t;
cin>>t;
while (t>1)
{
if (t % 2==0)
t= suan2(t);
else
t=suan1(t);
}
cout<<"End";
return(0);
}
|
34
|
16546
|
main()
{
int a,b;
scanf("%d",&a);
haha:
if (a==1)printf("End\n");
else
{
if(a%2==1)
{
b=a*3+1;
printf("%d*3+1=%d\n",a,b);
a=(a*3)+1;goto haha;
}
if(a%2==0)
{
b=a/2;
printf("%d/2=%d\n",a,b);
a=a/2;
goto haha;
}
}
}
|
34
|
16547
|
main()
{
int a,b,c,d,e,i,j,n;
scanf("%d",&n);
do
{
if(n==1)
printf("End");
else
{
if(n%2==1)
{ printf("%d",n);
n=n*3+1;
printf("*3+1=%d\n",n);
if(n==1)
printf("End");
}
if(n%2==0)
{
printf("%d",n);
n=n/2;
printf("/2=%d\n",n);
if(n==1)
printf("End");
}
}
}while(n!=1);
}
|
34
|
16548
|
int main(int argc, char* argv[])
{
int n,i,a[100];
scanf("%d",&n);
a[1]=n;
if (n!=1)
{for (i=1;a[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]%2==1)
{ a[i+1]=a[i]*3+1;
printf("%d*3+1=%d\n",a[i],a[i+1]);
}
}
printf("End");
}
if (n==1)
printf("End");
return 0;
}
|
34
|
16549
|
int main()
{
int m,n;
cin>>n;
m=n;
if(n==1)cout<<"End"<<endl;
else
{
for(;m!=1;)
{
if(n%2==1)
{
n=m*3+1;
cout<<m<<"*3+1="<<n<<endl;
m=n;
}
else
{n=m/2;
cout<<m<<"/2="<<n<<endl;
m=n;
}
}
cout<<"End"<<endl;
}
return 0;
}
|
34
|
16550
|
int main()
{int a,n,i;
scanf("%d",&n);
for(i=0;i<100;i++)
{ if(n==1)
{printf("End");
break;}
else
{
if (n%2==0)
{a=n/2;
printf("%d/2=%d\n",n,a);
n=a;
continue;}
else if(n%2==1)
{
a=n*3+1;}
printf("%d*3+1=%d\n",n,a);
n=a;
continue;}}
return 0;
}
|
34
|
16551
|
int main( )
{
int num,m;
cin>>num;
while(num!=1)
{
m=num;
if(num%2==0)num=num/2,cout<<m<<"/"<<"2="<<num<<endl;
else num=num*3+1,cout<<m<<"*3+1="<<num<<endl;
}
cout<<"End";
return 0;
}
|
34
|
16552
|
int main()
{
int n;
cin>>n;
if(n==1)
{
cout<<"End";
return 0;
}
while(n!=2)
{
if(n%2)
{
cout<<n<<'*'<<3<<'+'<<1<<'=';
n=n*3+1;
cout<<n<<endl;
}
else
{
cout<<n<<'/'<<2<<'=';
n=n/2;
cout<<n<<endl;
}
}
cout<<2<<'/'<<2<<'='<<1<<endl;
cout<<"End";
return 0;
}
|
34
|
16553
|
void run(int x){
int lt;
if(x==1){
printf("End");
}
else if(x%2){
lt=x*3+1;
printf("%d*3+1=%d\n",x,lt);
run(lt);
}
else if(x!=2){
lt=x/2;
printf("%d/2=%d\n",x,lt);
run(lt);
}
else{
printf("2/2=1\nEnd");
}
}
int main(){
int a;
cin>>a;
run(a);
}
|
34
|
16554
|
int main(){
int n;
cin>>n;
while(1)
{
if(n==1) {//?????end
cout<<"End"<<endl;break;
}
else
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/=2;
}
}
}
}
|
34
|
16555
|
/*
* 1110.cpp
*
* Created on: 2012-11-10
* Author: wangyinzhi
*/
int f(int x){
if(x==1) return 1;
if(x%2==0){
cout<<x<<"/2="<<x/2<<endl;
return f(x/2);//????????
}
if (x%2==1){
cout<<x<<"*3+1="<<3*x+1<<endl;
return f(3*x+1);//????????
}
}
int main(){
int x;
cin>>x;
f(x);//??
cout<<"End"<<endl;//??
return 0;
}
|
34
|
16556
|
int main()
{int n,t=0,i;//????n,t,i,??t????0
cin>>n;
while(n!=1)
{if(n%2==0)
{i=n/2;
printf("%d/2=%d\n",n,i);}
else {i=n*3+1;
printf("%d*3+1=%d\n",n,i);}
n=i;
}
cout<<"End"<<endl;
return 0;
}
|
34
|
16557
|
int main ()
{
int n,i,j,a[100000];
scanf("%d",&n);
a[0]=n;
if(n==1)
{
printf("End");
}
else
{
for(i=1;i<=100000;i++)
{
if(a[i-1]%2!=0)
{
a[i]=a[i-1]*3+1;
printf("%d*3+1=%d\n",a[i-1],a[i]);
}
if(a[i-1]%2==0)
{
a[i]=a[i-1]/2;
printf("%d/2=%d\n",a[i-1],a[i]);
}
if(a[i]==1)
break;
}
printf("End");
}
return 0;
}
|
34
|
16558
|
void count(int n)
{
int a,b,i,j;
if(n==1)printf("End\n");
else
{
if(n%2!=0)
{
a=n*3+1;
printf("%d*3+1=%d\n",n,a);
n=a;
count(n);
}
else
{
b=n/2;
printf("%d/2=%d\n",n,b);
n=b;
count(b);
}
}
}
void main()
{
int n;
scanf("%d",&n);
count(n);
}
|
34
|
16559
|
int main()
{
int n;
scanf("%d",&n);
while(n!=1)
{if(n%2==0) {n=n/2;printf("%d/2=%d\n",2*n,n);}
else {n=3*n+1;printf("%d*3+1=%d\n",(n-1)/3,n);}
}
printf("End");
return 0;
}
|
34
|
16560
|
int main()
{
int a[100],b;
scanf("%d",&a[0]);
for(b=0;b<100;b++)
{
if(a[b]%2!=0&&a[b]!=1)
{
a[b+1]=a[b]*3+1;
printf("%d*3+1=%d\n",a[b],a[b+1]);
}
else if(a[b]%2==0)
{
a[b+1]=a[b]/2;
printf("%d/2=%d\n",a[b],a[b+1]);
}
else
{
printf("End");
break;
}
}
return 0;
}
|
34
|
16561
|
int xx(int k);
int main()
{
int n,i;
scanf("%d",&n);
if(n==1)
printf("End");
else
{
for(i=n;i>1;i=xx(i))
{
if(i%2==0)
{
printf("%d/2=%d\n",i,i/2);
}
if(i%2==1)
{
printf("%d*3+1=%d\n",i,i*3+1);
}
}
printf("End");
}
return 0;
}
int xx(int k)
{
int c;
if(k%2==0)
{
c=k/2;
}
if(k%2==1)
{
c=k*3+1;
}
return c;
}
|
34
|
16562
|
/*
Name: ????
Author: chenminhuan?1200012757?
*/
int n;
void print(int n)
{
if (n==1) //??n==1 ????
{
printf("End");
return;
}
if (n%2) //??n??? ???n*3+1
{
printf("%d*3+1=%d\n",n,n*3+1);
print(n*3+1);
} else //??n??? ???n/2
{
printf("%d/2=%d\n",n,n/2);
print(n/2);
}
}
int main()
{
cin>>n;
print(n); //????
return 0;
}
|
34
|
16563
|
int main()
{
int n;
scanf("%d",&n);
for(;n!=1;){
if(n%2==0){
printf("%d/%d=%d\n",n,2,n/2);
n=n/2;
}
else{
printf("%d*%d+%d=%d\n",n,3,1,n*3+1);
n=n*3+1;
}
}
if(n==1)
printf("End");
return 0;
}
|
34
|
16564
|
int main()
{
int n,i;
scanf("%d",&n);
if (n==1)
printf("End");
else{
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");
}
return 0;
}
|
34
|
16565
|
int isjishu(int x);
int isoushu(int y);
int main()
{
int n;
scanf("%d",&n);
for(;;)
{
if(n==1) break;
if(n%2==0) n=isoushu(n);
else n=isjishu(n);
}
printf("End");
return 0;
}
int isjishu(int x)
{
int temp1=x;
x=x*3+1;
printf("%d*3+1=%d\n",temp1,x);
return x;
}
int isoushu(int y)
{
int temp2=y;
y=y/2;
printf("%d/2=%d\n",temp2,y);
return y;
}
|
34
|
16566
|
int main()
{
int n; //???n
cin>>n;
int x; //??????x
x=n; //???x
for (;x!=1;) //x??1????????
{
if (x%2==1) //????
{
cout<<x<<"*3+1=";
x=x*3+1;
cout<<x<<'\n';
}
else //????
{
cout<<x<<"/2=";
x=x/2;
cout<<x<<'\n';
}
}
cout<<"End"; //??
return 0; //?> w <?
}
|
34
|
16567
|
int main()
{
int n,m;
char a='=',b='/',c='*',d='+';
scanf("%d",&n);
while(n!=1)
{
if (n%2==0)
{
m=n/2;
printf("%d%c%d%c%d\n",n,b,2,a,m);
n=n/2;
}
else
{
m=n*3+1;
printf("%d%c%d%c%d%c%d\n",n,c,3,d,1,a,m);
n=n*3+1;
}
}
printf("End");
return(0);
}
|
34
|
16568
|
/*
* ??????????????????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"
*
*/
int main()
{
int n,i;
int a[200];
cin>>n;
a[0]=n;
for(i=0;a[i]!=1;i++){
if(a[i]%2==0)
{
cout<<a[i]<<"/2="<<a[i]/2<<endl;
a[i+1]=a[i]/2;
}
else
{
cout<<a[i]<<"*3+1="<<3*a[i]+1<<endl;
a[i+1]=3*a[i]+1;
}
}
cout<<"End"<<endl;
return 0;
}
|
34
|
16569
|
int lgm( int num )
{
if( num == 1 )
return 0;
if( num % 2 == 0 )
{
printf("%d/2=%d\n",num,num/2);
lgm( num/2 );
}
if( num % 2 == 1 )
{
printf("%d*3+1=%d\n",num,num*3+1 );
lgm( num*3+1 );
}
}
int main()
{
int n;
scanf("%d",&n );
lgm( n );
printf("End");
}
|
34
|
16570
|
int main(){
int a,b;
scanf("%d",&a);
if(a==1){
printf("End");
}
else{
for(int i=1;;i++){
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;
}
if(a==1){
printf("End");
break;}}}
int y;
scanf("%d",&y);
return 0;}
|
34
|
16571
|
int main()
{
int n,i,a,b;
cin>>n;
if (n!=1)
{ //??????n
if (n%2==0)
{
a=n/2;
cout<<n<<"/"<<2<<"="<<a<<endl; //??????
}
else
{
a=n*3+1;
cout<<n<<"*"<<3<<"+"<<1<<"="<<a<<endl; //??????
}
for (i=1; ;i++)
{
if (a%2==0)
{
b=a/2;
cout<<a<<"/"<<2<<"="<<b<<endl; //??????
a=b;
}
else
{
b=a*3+1;
cout<<a<<"*"<<3<<"+"<<1<<"="<<b<<endl;
a=b; //??????
}
if (a==1)
break; //????1??????
}
cout<<"End"<<endl; //??????End
}
else
{
cout<<"End"<<endl;
}
return 0;
}
|
34
|
16572
|
int main()
{
void jiaogu(int n);
int m;
scanf("%d",&m);
jiaogu(m);
}
void jiaogu(int n)
{
void shizi(int x);
if(n==1)
printf("End");
if(n%2==0)
{shizi(n);
jiaogu(n/2);}
if(n%2!=0&&n!=1)
{shizi(n);
jiaogu(n*3+1);}
}
void shizi(int x)
{ int y;
if(x%2==0)
{y=x/2;
printf("%d/2=%d\n",x,y);}
if(x%2!=0)
{y=(x*3+1);
printf("%d*3+1=%d\n",x,y);}
}
|
34
|
16573
|
int main ()
{
int n = 0 ;
int m = 0 ;
cin >>n ;
if ( n == 1) cout << "End" << endl ; //??n??1 ????? End
else
{
do //?n???1?
{
if ( n%2 == 1) //??n???????????
{
m = n ;
n = n*3 + 1 ;
cout << m << "*" << 3 << "+" << 1 << "=" << n <<endl ;
}
else // ????//??n???????????
{
m = n ;
n = m/2 ;
cout << m << "/" << 2 << "=" << n <<endl ;
}
}
while ( n != 1) ;
cout << "End" <<endl ;
}
return 0 ;
}
|
34
|
16574
|
int main()
{
int a,b,d;
float c;
scanf("%d",&a);
while(a>1)
{
b=a%2;
d=a*3+1;
c=(float)a/2;
if(b==1)
printf("%d*3+1=%d\n",a,d);
else if(b==0)
printf("%d/2=%.0f\n",a,c);
if(b==1) a=d;
else a=c;
}
printf("End");
}
|
34
|
16575
|
void main()
{
int n;
scanf("%d",&n);
void print1(int n);
void print2(int n);
int printf1(int n);
int printf2(int n);
if(n==1)printf("End\n");
else
{
int i;
for(;n!=1;)
{
if(n%2==0)
{
print1(n);
n=printf1(n);
}
else
{
print2(n);
n=printf2(n);
}
}
printf("End\n");
}
}
int printf1(int n)
{
int m;
m=n/2;
return m;
}
void print1(int n)
{
printf("%d/2=%d\n",n,n/2);
}
int printf2(int n)
{
int m;
m=n*3+1;
return m;
}
void print2(int n)
{
printf("%d*3+1=%d\n",n,n*3+1);
}
|
34
|
16576
|
int main(){
int n,m;
scanf("%d",&n);
if(n==1){
printf("End");
return 0;
}else {
while (1){
if(n%2==0){
m=n;
n=n/2;
printf("%d/2=%d",m,n);
printf("\n");
}else {
m=n;
n=3*n+1;
printf("%d*3+1=%d",m,n);
printf("\n");
}
if (n==1){
break;
}
}
printf("End");
}
return 0;
}
|
34
|
16577
|
int f1( int );//??
int f2( int );//??
void opration( int ) ;//??????
int main()//????
{
int n ;
cin >> n ;
opration( n ) ;
return 0 ;
}
int f1( int n )
{
return n*3+1 ;
}
int f2( int n )
{
return n/2 ;
}
void opration( int n )
{
while ( n != 1 )
{
if ( n % 2 == 1 )
{
cout << n << "*3+1=" << f1(n) << endl ;
n = f1(n) ;
}
else
{
cout << n << "/2=" << f2(n) << endl ;
n = f2(n) ;
}
}
cout << "End" ;
}
// ( > w < ) finished~
|
34
|
16578
|
int main()
{
int a,b;
scanf("%d",&a);
if(a!=1)
{
do
{
if(a%2==1)
{
b=a*3+1;
printf("%d*3+1=%d\n",a,b);
}
else if(a%2==0)
{
b=a/2;
printf("%d/2=%d\n",a,b);
}
a = b;
}
while(a!=1);
printf("End");
}
else
{
printf("End");
}
getchar();
getchar();
getchar();
getchar();
getchar();
getchar();
}
|
34
|
16579
|
main()
{
int a,b,c,d=2,e=3,f=1;
scanf("%d",&a);
while(a>1)
{
if(a%2==0)
{
b=a/2;
printf("%d/%d=%d\n",a,d,b);
a=b;
}
else
{
c=3*a+1;
printf("%d*%d+%d=%d\n",a,e,f,c);
a=c;
}
}
printf("End\n");
}
|
34
|
16580
|
int main()
{ int ji(int x);
int ou(int y);
int n;
scanf("%d",&n);
while(1){
if(n!=1){
if(n%2==0){
n=ou(n);
}
else{
n=ji(n);
}
}
else{
printf("End");
break;
}
}
return 0;
}
int ji(int x)
{
int z;
z=x*3+1;
printf("%d*3+1=%d\n",x,z);
return(z);
}
int ou(int x)
{
int z;
z=x/2;
printf("%d/2=%d\n",x,z);
return(z);
}
|
34
|
16581
|
//********************************
//*???1.cpp **
//*?????? 1200012768 **
//*???2012.11. **
//*??????? **
//********************************
int num(int n);
int main()
{
int n;
cin >> n;
while (n != 1)
n = num(n);
cout << "End\n";
return 0;
}
int num(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
|
16582
|
int main(int argc, char* argv[])
{
int a,i,b;
scanf("%d",&a);
for(i=1;i<=1000;i++)
{
if(a==1)
{
printf("End");
break;
}
if(a%2==1)
{
b=a*3+1;
printf("%d*3+1=%d\n",a,b);
a=b;
}
else
{
b=a/2;
printf("%d/2=%d\n",a,b);
a=b;
}
}
return 0;
}
|
34
|
16583
|
void ji(int);
void ou(int);
int main()
{
int n;
cin >> n;
if(n % 2 == 0)
ou(n);
if(n % 2 != 0)
ji(n);
return 0;
}
void ji(int n)
{
if(n == 1)
cout << "End";
if(n != 1)
{
int x;
x = n * 3 + 1;
cout << n << "*" << 3 << "+" << 1 << "=" << x << endl;
ou(x);
}
}
void ou(int n)
{
int y;
y = n / 2;
cout << n << "/" << 2 << "=" << y << endl;
if(y % 2 == 0)
ou(y);
if(y % 2 != 0)
ji(y);
}
|
34
|
16584
|
int main()
{
int n,j,k;
cin>>n;
while(n!=1)//???????
{
if(n%2==0)
{
cout<<n<<"/2="<<n/2<<endl;
n=n/2;
if(n==1)
break;
}
if(n%2!=0)
{
cout<<n<<"*3+1="<<n*3+1<<endl;
n=n*3+1;
if(n==1)
break;
}
}
cout<<"End";
return 0;
}
|
34
|
16585
|
int main()
{
int i,n,a[100];
scanf("%d",&n);
if(n==1) printf("End");
else
{
a[0]=n;
i=0;
do
{
if(a[i]%2==0)
{
a[i+1]=a[i]/2;
printf("%d/2=%d\n",a[i],a[i+1]);
}
else
{
a[i+1]=a[i]*3+1;
printf("%d*3+1=%d\n",a[i],a[i+1]);
}
i++;
} while(a[i]!=1);
printf("End");
}
}
|
34
|
16586
|
int Is_OddNumber(int x);
int main()
{
int number, result, mark;
cin >> number;
result = number; // ??????
if (number== 1)
{
cout << "End";
}
else{
do
{ int Is_OddNumber(int x);
int f = Is_OddNumber(result);
if (f == 0) // ??f?0???number???
{
mark = result;
result = result / 2;
if (result != 1)
{
cout << result * 2 << "/2=" << result << endl;
}
}
else
{
mark = result;
result = result * 3 + 1;
if (result != 1)
{
cout << (result - 1) / 3 << "*3+1=" << result << endl;
}
}
} while (result != 1);
if (mark == 2)
{
cout << "2/2=1" << endl;
}
else
{
cout << "0*3+1=1" << endl;
}
if (result == 1)
{
cout << "End";
}
}
return 0;
}
int Is_OddNumber(int x)
{
int f;
if ( x % 2 == 0)
{
f = 0;
}
else
{
f = 1;
}
return f;
}
|
34
|
16587
|
int main()
{
int n,a,b;
cin>>n;
while(n!=1){//????
if(n%2==0){//?????2
a=n/2;
cout<<n<<"/"<<"2"<<"="<<a<<endl;
n=a;
}
else{//????3?1
b=n*3+1;
cout<<n<<"*"<<"3"<<"+"<<"1"<<"="<<b<<endl;
n=b;
}
}
cout<<"End"<<endl;//???1??end
return 0;
}
|
34
|
16588
|
//****************************************
//*??????? **
//*????? 1100013004 **
//*???2010.11.14 **
//****************************************
int a,b;
int even(int a)
{
b = a / 2;
cout<<a<<"/"<<2<<"="<<b<<endl;
return b;
}
int odd(int a)
{
b = a * 3 + 1;
cout<<a<<"*"<<3<<"+"<<1<<"="<<b<<endl;
return b;
}
int main()
{
int a;
cin>>a;
if(a == 1)
cout<<"End"<<endl;
else
{
while (a > 1)
{
if( a % 2 == 0)
{
a = even(a);
}
else
{
a = odd(a);
}
}
cout<<"End"<<endl;
}
return 0;
}
|
34
|
16589
|
int main()
{
int a;
scanf("%d",&a);
if(a==1)
printf("End");
else
{
do{
if(a%2==0)
{printf("%d",a);
a=a/2;
printf("/2=%d\n",a);
}
else
{
printf("%d*3+1=",a);
a=3*a+1;
printf("%d\n",a);
}
}
while(a!=1);
printf("End");
}
getchar();
getchar();
return 0;
}
|
34
|
16590
|
int j(int x);
int main()
{
int e,k,n,i,l,a[1000],b[1000];
scanf("%d",&n);
a[0]=n;
k=n;
l=0;
e=0;
while(1)
{
if(n==1)
{
l++;
a[l]=0;
e++;
break;
}
if(n%2==0)
{
b[l]=0;
}
else
{
b[l]=1;
}
n=j(n);
a[l]=n;
l++;
a[l]=j(n);
e++;
}
if(e==1)
{
printf("End");
}
if(e==2)
{
printf("%d/2=%d\n",2,1);
printf("End");
return 0;
}
for(i=0;i<e-1;i++)
{
if(i==0)
{
if(b[i]==0)
{
printf("%d/2=%d\n",k,a[i]);
}
else
{
printf("%d*3+1=%d\n",k,a[i]);
}
}
else if(i>=1&&i<e-2)
{
if(b[i]==0)
{
printf("%d/2=%d\n",a[i-1],a[i]);
}
else
{
printf("%d*3+1=%d\n",a[i-1],a[i]);
}
}
else if(i==e-2)
{
printf("%d/2=%d\n",a[i-1],a[i]);
printf("End");
return 0;
}
}
return 0;
}
int j(int x)
{
int a=0;
if(x%2==0)
{
a=x/2;
}
else
{
a=3*x+1;
}
return a;
}
|
34
|
16591
|
int main(){
int a,b,i;
cin>>a;
for(i=1;i<10000;i++)
{
if(a==1)
{cout<<"End"<<endl;
return 0;}
else if(a%2==0)
{b=a/2;
cout<<a<<"/2="<<b<<endl;
a=b;}
else
{b=3*a+1;
cout<<a<<"*3+1="<<b<<endl;
a=b;}
}
return 0;
}
|
34
|
16592
|
int main()
{
int n;
scanf("%d\n",&n);
void jg(int x);
jg(n);
return 0;
}
void jg(int x)
{
if(x>1&&x%2==1){printf("%d*3+1=%d\n",x,x*3+1);jg(x*3+1);}
if(x%2==0){printf("%d/2=%d\n",x,x/2);jg(x/2);}
if(x==1)printf("End");
}
|
34
|
16593
|
int main()
{
int n,p;//???????n???????????p
cin>>n;//??n
while(n>1)
{
if(n%2==0)//??n???????
{
p=n/2;
cout<<n<<"/2"<<"="<<p<<endl;//?????
n=p;//?p????n
}
else
{
p=n*3+1;
cout<<n<<"*3"<<"+1"<<"="<<p<<endl;//?????
n=p;
}
}
cout<<"End"<<endl;
return 0;
}
|
34
|
16594
|
void jiaogu(int N){
if (N==1){
cout << "End" << endl;
return;
}
if (N%2!=0){
cout <<N<<"*"<<3<<"+"<<1<<"="<<3*N+1<<endl;
return jiaogu(3*N+1);
}
if (N%2==0){
cout <<N<<"/"<<2<<"="<<N/2<<endl;
return jiaogu(N/2);
}
}
int main() {
int N = 0;
cin >> N;
jiaogu(N);
return 0;
}
|
34
|
16595
|
/*
* 247.cpp
*
* Created on: 2011-12-22
* Author: think
*/
int jishu(int n){
cout<<n<<"*3+1="<<3*n+1<<endl;
return 3*n+1;
}
int oushu(int n){
cout<<n<<"/2="<<n/2<<endl;
return n/2;
}
int main(){
int n;
cin>>n;
for(;n!=1;){
if(n%2!=0){
n=jishu(n);
}
else n=oushu(n);
}
cout<<"End"<<endl;
return 0;
}
|
34
|
16596
|
main()
{
int a;
scanf("%d",&a);
if(a<=0) printf("error");
else
{
while(a!=1)
{
if(a%2==1){
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;
}
}
printf("End");
}
getchar();getchar();getchar();
}
|
34
|
16597
|
int main()
{
int n;
int func(int n);
scanf("%d",&n);
if(n==1) printf("End");
else {func(n);printf("End");}
return 0;
}
int func(int n)
{
if(n%2==0) {n=n/2;printf("%d/2=%d\n",2*n,n);}
else {n=3*n+1;printf("%d*3+1=%d\n",(n-1)/3,n);}
if(n!=1) func(n);
}
|
34
|
16598
|
int main(){
int n,i,a[1000000],t=0;
scanf("%d",&n);
a[0]=n;
if(n==1) {printf("End");}
else{
for(i=1;i++;){
if(a[t]%2==0) {a[t+1]=a[t]/2; printf("%d/2=%d\n",a[t],a[t+1]); t++;}
if(a[t]==1) {printf("End");break;}
if(a[t]%2!=0) {a[t+1]=1+a[t]*3; printf("%d*3+1=%d\n",a[t],a[t+1]); t++;}
if(a[t]==1) {printf("End");break;}
}
}
return 0;
}
|
34
|
16599
|
int main()
{
int n;
scanf("%d",&n);
turn:if (n!=1)
{
if (n%2==0)
{
printf("%d/2=%d\n",n,n/2);
n=n/2;
goto turn;
}
else
{
printf("%d*3+1=%d\n",n,n*3+1);
n=n*3+1;
goto turn;
}
}
printf("End");
}
|
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