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121309林聖傑(2009-03-05 16:24:41)

#include <iostream> #include <string> #include <math.h> using namespace std; int main () { int n; while (cin>>n) cout<<1+((n*n*n)+(n*5))/6<<endl; system("pause"); return 0; }

121309林聖傑(2009-03-05 16:28:49)

#include <iostream> #include <string> using namespace std; int main () { long long int a,b; while (cin>>a>>b) { if (a>b) cout<<a-b<<endl; if (a<=b) cout<<b-a<<endl; } system("pause"); return 0; }

121309林聖傑(2009-03-05 16:30:29)

#include <iostream> using namespace std; int main() { double a; -460<=a and a<=2147483647; while (cin>>a) { cout.setf(ios::fixed); cout.precision(3) ; cout<<((a-32)*5/9); } return 0 ; }

121309林聖傑(2009-03-05 16:32:25)

#include <iostream> using namespace std; int main() { int a,b,c; a>0; b>0; c>0; while(cin>>a>>b>>c){ if(a>=b and a>=c) cout<<a; if(b>a and b>=c) cout<<b; if(c>b and c>a) cout<<c; } system("pause"); return 0; }

121309林聖傑(2009-03-05 16:33:00)

#include <iostream> using namespace std; int main() { int a; while(cin>>a){ if(a%2==0) cout<<"Even"; if (a%2==1) cout<<"Odd";} system("pause"); return 0; }

121309林聖傑(2009-03-05 16:33:08)

#include <iostream> using namespace std; int main() { int a,b; while(cin>>a){ if(a==1) cout<<0; if (a==0) cout<<1;} system("pause"); return 0; }

121309林聖傑(2009-03-05 16:34:06)

#include <iostream> using namespace std; int main() { int a; 0<=a and a<=59; cin>>a; if (25-a<0) cout<<85-a<<endl; else cout<<25-a<<endl; system("pause"); return 0; }

121309林聖傑(2009-03-05 16:34:55)

#include <iostream> using namespace std; int main() { int a; a<=23 and a>=0; cin>>a; if (a-15<0) cout<<a+9<<endl; else cout<<a-15<<endl; system("pause"); return 0; }

121309林聖傑(2009-03-05 16:35:31)

#include <iostream> using namespace std; int main() { int a; 1912<=a and a<=2147483647; cin>>a; cout<<a-1911<<endl; system("pause"); return 0; }

121309林聖傑(2009-03-05 16:36:31)

#include <iostream> using namespace std; int main () { int a; while (cin>>a){ cout<<(1+a*(a+1)/2)<<endl; } system("pause"); return 0; }

121309林聖傑(2009-03-05 16:36:48)

#include <iostream> using namespace std; int main () { int a; while (cin>>a){ cout<<(2+(a-1)*(a))<<endl; } system("pause"); return 0; }

121309林聖傑(2009-03-05 16:38:22)

#include <iostream> using namespace std; int main() { char input[999]; while(cin >> input) { int size = 0; int flag = 0; //cin.get(input,999); while(input[size] != '\0')size++; for(int i=0;i<size;i++) { if(input[i]!=input[size-1-i])flag++; else flag+=0; } if(flag == 0)cout << "yes" << endl; else cout << "no" << endl; }//while(cin.get() != EOF); return 0; }

121309林聖傑(2009-03-05 16:39:23)

#include <iostream> using namespace std; int main() { string s; while(cin >> s){ cout << "Hello "<< s << endl; } return 0; }

121309林聖傑(2009-03-05 16:39:31)

#include <iostream> using namespace std; int main() { int a; int b; while(cin >> a>>b){ cout << a+b<< endl; } return 0; }

121309林聖傑(2009-03-05 16:39:50)

#include <iostream> using namespace std; int main() { int m; int d; int s; while(cin >> m>>d){ s=(m*2+d)%3; if (s==0) { cout <<"普通"; } if (s==1) { cout <<"吉"; } if (s==2) { cout <<"大吉"; } } return 0; }

121309林聖傑(2009-03-07 13:14:09)

#include <iostream> using namespace std; int main() { int a; while(cin >>a){ if(a%4==0&&a%100!=0||a%400==0) { cout<<"閏年"<<endl; } else { cout<<"平年"<<endl; }} return 0; }

121309林聖傑(2009-03-05 16:40:35)

#include <iostream> using namespace std; int main() { int a; int b; int c; int d; int j; int n; while (cin >>n){ for (j=1;j<=n;j++){ cin>>a>>b>>c>>d; if(b-a==c-b) { cout<<a<<" "<<b<<" "<<c<<" "<<d<<" "<<d+b-a<<endl; } else if(b/a==c/b) { cout<<a<<" "<<b<<" "<<c<<" "<<d<<" "<<d*d/c<<endl; } } } system("pause"); return 0; }

121309林聖傑(2009-03-05 16:40:55)

#include <stdio.h> #include <math.h> main() { int i,a,b,c,d,e,f; while((i = scanf("%d%d%d",&a,&b,&c))!= EOF){ d=(-b+sqrt(b*b-4*a*c))/(2*a); e=(-b-sqrt(b*b-4*a*c))/(2*a); f=b*b-4*a*c; if(f>=0&&d!=e) printf("Two different roots x1=%d , x2=%d",d,e); else if(f==0&&d==e) printf("Two same roots x=%d",e); else printf("No real root"); } return 0 ; }

121309林聖傑(2009-03-05 16:41:02)

#include <iostream> #include <math.h> using namespace std; int main() { int a; int i; int b; while(cin>>a){ b=0; for (i=2;i<=(int)sqrt((double)a);i++){ if (a % i==0) { b=1; break; } } if (b==1 || b==2) cout<<"非質數"<<endl; else cout<<"質數"<<endl; } return 0; }

121309林聖傑(2009-03-05 16:42:43)

#include <iostream> using namespace std; int main() { int a,b; string s; while(getline(cin, s)){ for(int i=0;i<s.length();i++) cout<<(char) (s[i]-7); cout<<endl; } return 0; }

121309林聖傑(2009-03-05 17:00:04)

#include <iostream> using namespace std; int main() { int a; int b; while(cin >>a){ if(a%4==0&&a%100!=0||a%400==0) { cout<<"a leap year"<<endl; } else { cout<<"a normal year"<<endl; }} return 0; }

121309林聖傑(2009-03-06 21:13:50)

#include <iostream> using namespace std; int main() { int a; while (cin>>a) { if (a>50) { cout<<a-1<<endl; } else cout<<a<<endl; } system ("pause"); return 0; }

121309林聖傑(2009-09-19 22:56:02)

#include <iostream> using namespace std; int main() { int a; int k; while (cin>>a) { k=(a-1)/3+1; cout<<k<<endl; } system("pause"); }

121309林聖傑(2009-09-19 23:23:34)

#include <iostream> using namespace std; int main() { long long int a,b,m; while (cin>>a>>b>>b>>a>>m) { if ((a-b)>m) { cout<<"Must be a loser."<<endl; } else { cout<<(m-(a-b))/2+1<<endl; } } system("pause"); }

121309林聖傑(2009-03-06 22:13:10)

#include <iostream> #include <string> #include <math.h> using namespace std; int main () { int a,b; while (cin>>a>>b) { if (a>=17 or a<7) { cout<<"Off School"<<endl; } if (a==7 and b<30) { cout<<"Off School"<<endl; } if (a==7 and b>=30) { cout<<"At School"<<endl; } if (a>=8 and a<17) { cout<<"At School"<<endl; } } system("pause"); return 0; }

121309林聖傑(2009-03-06 23:45:39)

#include <iostream> #include <string> #include <math.h> using namespace std; int main () { int a; while (cin>>a) { if (a>0) { cout<<1<<endl; } if (a==0) { cout<<0<<endl; } if (a<0) { cout<<-1<<endl; } } system("pause"); return 0; }

121309林聖傑(2009-03-07 00:28:01)

#include <iostream> #include <string> #include <math.h> using namespace std; int main(){ long long int a,b,i; while(cin>>a) { b=a; for(i=1;i<a;i++){ b=b*(a-i); } if(a==0) { cout<<1<<endl; } if (a>0) { cout<<b<<endl; } } system("pause"); return 0; }

121309林聖傑(2009-04-23 16:08:50)

#include <iostream> using namespace std; int main() { int a; int b; int i; while(cin >>b){ for (i=1;i<=b;i++) { cin>>a; if(a%4==0&&a%100!=0||a%400==0) { cout<<"a leap year"<<endl; } else { cout<<"a normal year"<<endl; } } } return 0; }

121309林聖傑(2009-05-21 15:52:23)

#include <iostream> using namespace std; int main() { int a; while(cin>>a){ if(a==0) { break; } if(a%4==0&&a%100!=0||a%400==0) { cout<<"a leap year"<<endl; } else { cout<<"a normal year"<<endl; } } return 0; }

121309林聖傑(2009-05-21 16:32:08)

#include <iostream> using namespace std; int main() { int a; int b; while(cin >>a){ if(a=='EOF'){ break; } if(a%4==0&&a%100!=0||a%400==0) { cout<<"a leap year"<<endl; } else { cout<<"a normal year"<<endl; } } return 0; }

121309林聖傑(2009-05-21 16:12:57)

#include <iostream> using namespace std; int main() { int a; int b; int i; while(cin>>b){ for (int i=1;i<=b;i++) { cin>>a; cout<<"Case"<<" "<<i<<":"<<" "; if(a%4==0&&a%100!=0||a%400==0) { cout<<"a leap year"<<endl; } else { cout<<"a normal year"<<endl; } } } return 0; }

121309林聖傑(2009-09-13 22:57:34)

#include <iostream> using namespace std; int main () { int x; int a[1000001]; a[1]=1; a[2]=1; for (int i=3;i<=1000000;i++) { a[i]=a[i-a[i-1]]+a[i-1-a[i-2]]; } while (cin>>x){ if (x==0) { break; } else cout<<a[x]<<endl; } system ("pause"); }

121309林聖傑(2009-09-13 23:03:20)

#include <iostream> using namespace std; int main() { int a,b,c,d; while(cin>>a>>b>>c>>d){ if(a==0 and b==0 and c==0 and d==0) { break; } else if (a==c and b==d){ cout<<"0"<<endl; } else if (a==c or b==d) { cout<<"1"<<endl; } else if ((a-c)==(b-d)){ cout<<"1"<<endl; } else if ((a-c)==(d-b)){ cout<<"1"<<endl; } else {cout<<"2"<<endl;} } system("pause"); return 0; }

121309林聖傑(2009-09-14 00:37:22)

#include <iostream> using namespace std; int main() { int a,b,c,d; while (cin>>a>>b>>c>>d) { if (a==0 and b==0 and c==0 and d==0) { break; } else if (a%c==0 and b%d==0) { cout<<(a/c)*(b/d)<<endl; } else if (a%d==0 and b%c==0) { cout<<(a/d)*(b/c)<<endl; } else { cout<<-1<<endl; } } system("pause"); return 0; }

121309林聖傑(2009-09-16 21:20:00)

#include <iostream> using namespace std; void c(int &a,int &b) { int k; k=a; a=b; b=k; } int main () { int x,y; while(cin>>x>>y) { if (y>x) { c(x,y); } while(y>0){ x=x%y; c(x,y); } cout<<x<<endl; } system ("pause"); return 0; }

121309林聖傑(2009-09-17 21:10:10)

#include <iostream> #include <math.h> using namespace std; int main () { int a,b,c,d,e,f,z; double k; int g=1; while(cin>>a>>b>>c>>d>>e>>f) { for (int i=1;i<=b;i++) { g=g*a; } cout<<g<<endl; if (c>0) { cout.setf(ios::fixed); cout.precision(3) ; k=sqrt(c); } cout<<k<<endl; if (d<0) { d=-d; } cout<<d<<endl; if (e<=f) { z=e; } else if (f<e) { z=f; } cout<<z<<endl; } system ("pause"); return 0; }

121309林聖傑(2009-09-17 21:28:40)

#include <iostream> #include <math.h> using namespace std; int main () { int n; while (cin>>n) { int a[n]; a[1]=1; a[2]=2; for (int i=3;i<=n;i++){ a[i]=a[i-1]+a[i-2]; } cout<<a[n]<<endl; } system ("pause"); return 0; }

121309林聖傑(2009-09-17 21:50:21)

#include <iostream> using namespace std; int main () { cout<<"29786 + 850 + 850 = 31486"; system ("pause"); return 0; }

121309林聖傑(2009-09-19 02:20:52)

#include <iostream> using namespace std; int main() { int a,b,c; int d,e; while (cin>>a>>b>>c) { d=a/10; e=c/2; if (a<10 and c<2){ cout<<a<<" 個餅乾，"<<b<<" 盒巧克力，"<<c<<" 個蛋糕。"<<endl; } else if (d>=e) { cout<<a<<" 個餅乾，"<<b+e<<" 盒巧克力，"<<c<<" 個蛋糕。"<<endl; } else if (d<e) { cout<<a<<" 個餅乾，"<<b+d<<" 盒巧克力，"<<c<<" 個蛋糕。"<<endl; } } system ("pause"); return 0; }

121309林聖傑(2009-09-19 22:12:20)

#include <iostream> using namespace std; int main() { int n; while (cin>>n) { long long int a[n]; a[1]=1; a[2]=2; for (int i=3;i<=n;i++) { a[i]=a[i-1]+a[i-2]; } cout<<a[n]<<endl; } system("pause"); }

121309林聖傑(2009-09-19 23:47:31)

#include <iostream> using namespace std; int main() { int a,b,c; c=0; while (cin>>a>>b) { long long int f[a]; long long int g[b]; for (int i=1;i<=a;i++) { cin>>f[i]; } for (int j=1;j<=b;j++) { cin>>g[j]; } for (int m=1;m<=a;m++) { for (int n=1;n<=b;n++) { if (f[m]>g[n]) { c++; } } } cout<<c<<endl; c=0; } system("pause"); }

121309林聖傑(2009-09-20 00:25:20)

#include <iostream> using namespace std; int main() { double a,b,c,d,e,f,k; while (cin>>k) { for (int i=1;i<=k;i++) { cin>>a>>b>>c>>d>>e>>f; if ((e<a and e<c) or (e>a and e>c)) { cout<<"父親大人!母親大人!我快到了！"<<endl; } else if ((f<b and f<d) or (f>b and f>d)) { cout<<"父親大人!母親大人!我快到了！"<<endl; } else if ((a==c and c==e) or (b==d and d==f)) { cout<<"該死的東西!竟敢想讓我死！"<<endl; } else if ((a-e)/(e-c)!=(b-f)/(f-d)) { cout<<"父親大人!母親大人!我快到了！"<<endl; } else { cout<<"該死的東西!竟敢想讓我死！"<<endl; } } } system("pause"); }

121309林聖傑(2009-09-20 23:22:54)

#include <iostream> using namespace std; int main() { long long int n; while (cin>>n) { cout<<n/4*(n/2-n/4)<<endl; } system("pause"); return 0; }

121309林聖傑(2009-09-20 23:23:56)

#include <iostream> using namespace std; int main() { int a,b; while (cin>>a>>b) { cout<<2*a+2*b<<endl; } system("pause"); return 0; }

121309林聖傑(2009-09-21 00:16:02)

#include <iostream> using namespace std; int main() { cout<<31875000; }

121309林聖傑(2009-10-15 16:40:14)

#include <iostream> using namespace std; int main() { int a; cin>>a; cout<<a-1<<endl; system("pause"); return 0; }

121309林聖傑(2009-10-15 16:48:27)

#include <iostream> using namespace std; int main() { int a; cin>>a; cout<<a-(a+949)/1000<<endl; system("pause"); return 0; }

121309林聖傑(2009-10-22 15:38:01)

#include <iostream> using namespace std; int main() { int a; while (cin>>a){ long long int b[a+1]; long long int c[a+1]; if (a==-1){ break; } b[-1]=1; b[0]=2; b[1]=3; b[2]=5; for(int i=3;i<=a;i++){ b[i]=b[i-1]+b[i-2]; } if (a==0){ cout<<0<<" "<<1<<endl; } else cout<<b[a]-b[a-2]-1<<" "<<b[a]-1<<endl; } system("pause"); return 0; }

121309林聖傑(2009-11-19 15:18:03)

#include <iostream> using namespace std; int main () { int a,b,c,d; while (cin>>a){ b=0; d=a+1; for(int i=1;i<=5;i++){ if (d<=2) { break; } c=d/3; d=d/3+d%3; b=b+c; } cout<<a+b<<endl; } system("pause"); return 0; }

121309林聖傑(2010-03-04 15:46:45)

#include <iostream> using namespace std; int main() { long long int a,b,c; while(cin>>a>>b>>c){ cout<<(a+b+c)*(a+b-c)*(a-b+c)*(b+c-a)/16<<endl; } system("pause"); return 0; }

121309林聖傑(2010-03-04 15:51:00)

#include <iostream> using namespace std; int main() { long long int a,b,c; while(cin>>a>>b){ c=0; for (int i=a;i<=b;i++){ if (i%2==0) c=c+i; } cout<<c<<endl; } system("pause"); return 0; }

121309林聖傑(2010-03-04 16:10:46)

#include <iostream> using namespace std; int main() { long long int a,b,c; while(cin>>a>>b){ c=0; if(a==b && a%2==0) c=a; else if (b>a){ for (int i=a;i<=b;i++){ if (i%2==0) c=c+i; } } else if (a>b){ for (int i=b;i<=a;i++){ if (i%2==0) c=c+i; } } cout<<c<<endl; } system("pause"); return 0; }

121309林聖傑(2010-03-04 16:10:52)

#include <iostream> using namespace std; int main() { long long int a; while(cin>>a){ for(int i=1;i<=a;i++){ cout<<"I don't say swear words!"<<endl; } } system("pause"); return 0; }

121309林聖傑(2010-03-04 16:10:57)

#include <iostream> using namespace std; int main() { long long int a,b,c,d; while(cin>>a>>b>>c){ if (a>b && a>c) {d=a; a=c; c=d;} else if (b>a && b>c) {d=b; b=c; c=d;} if (a*a+b*b>c*c) {cout<<"acute triangle"<<endl;} if (a*a+b*b==c*c) {cout<<"right triangle"<<endl;} if (a*a+b*b<c*c) {cout<<"obtuse triangle"<<endl;} } system("pause"); return 0; }

121309林聖傑(2010-03-04 16:19:43)

#include <iostream> using namespace std; int main() { long long int a,b,c,d,e; e=0; for (int i=1;i<=5;i++){ cin>>a>>b>>c; if (a>b && a>c) {d=a; a=c; c=d;} else if (b>a && b>c) {d=b; b=c; c=d;} if (a+b>c) {e=e+1;} } cout<<e<<endl; system("pause"); return 0; }