if(b[i]>b[j])
{t=b[i];
b[i]=b[j];
b[j]=t;}
}
45题
{inti,j,t;
for(i=5;i<200;i++)
if(a[i]>a[i-1]&&a[i]>a[i-2]&&a[i]>a[i-3]&&a[i]>a[i-4]&&a[i]>a[i-5]&&a[i]%2==0)
b[cnt++]=a[i];
for(i=0;ifor(j=i+1;jif(b[i]
{t=b[i];
b[i]=b[j];
b[j]=t;}
}
46题
{inti,j,t;
for(i=5;i<200;i++)
if(a[i]>a[i-1]&&a[i]>a[i-2]&&a[i]>a[i-3]&&a[i]>a[i-4]&&a[i]>a[i-5]&&a[i]%2==1&&a[i]%7==0)
b[cnt++]=a[i];
for(i=0;ifor(j=i+1;jif(b[i]
{t=b[i];
b[i]=b[j];
b[j]=t;}
}
28题
{inti,j,t,gw,sw,bw,qw,ab,cd;
for(i=0;i<200;i++)
{gw=a[i]%10;
sw=a[i]/10%10;
bw=a[i]/100%10;
qw=a[i]/1000;
ab=qw*10+sw;
cd=gw*10+bw;
if(ab-cd>=0&&ab-cd<=10&&ab%2==1&&cd%2==1&&qw!
=0&&gw!
=0)
b[cnt++]=a[i];}
for(i=0;ifor(j=i+1;jif(b[i]
{t=b[i];
b[i]=b[j];
b[j]=t;}
}
29题
{inti,j,t,gw,sw,bw,qw,ab,cd;
for(i=0;i<200;i++)
{gw=a[i]%10;
sw=a[i]/10%10;
bw=a[i]/100%10;
qw=a[i]/1000;
ab=qw*10+sw;
cd=gw*10+bw;
if(ab-cd>=10&&ab-cd<=20&&ab%2==0&&cd%2==0&&qw!
=0&&gw!
=0)
b[cnt++]=a[i];}
for(i=0;ifor(j=i+1;jif(b[i]
{t=b[i];
b[i]=b[j];
b[j]=t;}
}
52题
{inti,j,t,gw,sw,bw,qw,ab,cd;
for(i=0;i<200;i++)
{gw=a[i]%10;
sw=a[i]/10%10;
bw=a[i]/100%10;
qw=a[i]/1000;
ab=qw*10+gw;
cd=bw*10+sw;
if(ab%2==1&&cd%2==1&&(ab%5==0||cd%5==0)&&qw!
=0&&bw!
=0)
b[cnt++]=a[i];}
for(i=0;ifor(j=i+1;jif(b[i]
{t=b[i];
b[i]=b[j];
b[j]=t;}
}
59题
{inti,j,t,gw,sw,bw,qw,ab,cd;
for(i=0;i<200;i++)
{gw=a[i]%10;
sw=a[i]/10%10;
bw=a[i]/100%10;
qw=a[i]/1000;
ab=qw*10+sw;
cd=gw*10+bw;
if(ab=0&&cd%2==0&&qw!
=0&&gw!
=0)
b[cnt++]=a[i];}
for(i=0;ifor(j=i+1;jif(b[i]
{t=b[i];
b[i]=b[j];
b[j]=t;}
}
72题
{inti,t,j,gw,sw,bw,qw,ab,cd;
for(i=0;i<200;i++)
{gw=a[i]%10;
sw=a[i]/10%10;
bw=a[i]/100%10;
qw=a[i]/1000;
ab=gw*10+qw;
cd=bw*10+sw;
if(ab%2==0&&cd%2==0&&(ab%9==0||cd%9==0)&&gw!
=0&&bw!
=0)
b[cnt++]=a[i];}
for(i=0;ifor(j=i+1;jif(b[i]
{t=b[i];
b[i]=b[j];
b[j]=t;}
}
76题
{inti,j,t,gw,sw,bw,qw,ab,cd;
for(i=0;i<200;i++)
{gw=a[i]%10;
sw=a[i]/10%10;
bw=a[i]/100%10;
qw=a[i]/1000;
ab=gw*10+qw;
cd=bw*10+sw;
if((ab%2==0&&cd%2==1||ab%2==1&&cd%2==0)&&(ab%17==0||cd%17==0)&&gw!
=0&&bw!
=0)
b[cnt++]=a[i];}
for(i=0;ifor(j=i+1;jif(b[i]
{t=b[i];
b[i]=b[j];
b[j]=t;}
}
86题
{inti,j,t,gw,sw,bw,qw,ab,cd;
for(i=0;i<200;i++)
{gw=a[i]%10;
sw=a[i]/10%10;
bw=a[i]/100%10;
qw=a[i]/1000;
ab=qw*10+sw;
cd=gw*10+bw;
if(ab>cd&&ab%2==0&&ab%5==0&&cd%2==1&&qw!
=0&&gw!
=0)
b[cnt++]=a[i];}
for(i=0;ifor(j=i+1;jif(b[i]
{t=b[i];
b[i]=b[j];
b[j]=t;}
}
2题
{inti,j,t;
for(i=0;i<200;i++)
if(a[i]%10%2==0&&a[i]/10%10%2==0&&a[i]/100%10%2==0&&a[i]/1000%2==0)
b[cnt++]=a[i];
for(i=0;ifor(j=i+1;jif(b[i]
{t=b[i];
b[i]=b[j];
b[j]=t;}
}
15题
{inti,j,t;
for(i=0;i<200;i++)
if(a[i]/1000<=a[i]/100%10&&a[i]/100%10<=a[i]/10%10&&a[i]/10%10<=a[i]%10&&a[i]%2==0)
b[cnt++]=a[i];
for(i=0;ifor(j=i+1;jif(b[i]>b[j])
{t=b[i];
b[i]=b[j];
b[j]=t;}
}
27题
{inti,j,t;
for(i=0;i<300;i++)
if((a[i]/1000-a[i]/100%10-a[i]/10%10-a[i]%10)>0)
b[cnt++]=a[i];
for(i=0;ifor(j=i+1;jif(b[i]>b[j])
{t=b[i];
b[i]=b[j];
b[j]=t;}
}
48题
{inti,j,t;
for(i=0;i<300;i++)
if(a[i]/1000+a[i]%10==a[i]/100%10+a[i]/10%10)
b[cnt++]=a[i];
for(i=0;ifor(j=i+1;jif(b[i]>b[j])
{t=b[i];
b[i]=b[j];
b[j]=t;}
}
53题
{inti,j,t;
for(i=0;i<300;i++)
if((a[i]%10-a[i]/1000-a[i]/100%10-a[i]/10%10)>0)
b[cnt++]=a[i];
for(i=0;ifor(j=i+1;jif(b[i]
{t=b[i];
b[i]=b[j];
b[j]=t;}
}
54题
{inti,j,t;
for(i=0;i<300;i++)
if(a[i]/1000+a[i]/100%10==a[i]/10%10+a[i]%10)
b[cnt++]=a[i];
for(i=0;ifor(j=i+1;jif(b[i]
{t=b[i];
b[i]=b[j];
b[j]=t;}
}
77题
{inti,j,t;
for(i=0;i<200;i++)
if((a[i]/1000+a[i]/10%10==a[i]/100%10+a[i]%10)&&a[i]%2==0)
b[cnt++]=a[i];
for(i=0;ifor(j=i+1;jif(b[i]>b[j])
{t=b[i];
b[i]=b[j];
b[j]=t;}
}
78题
{inti,j,t;
for(i=0;i<200;i++)
if(a[i]/1000>=a[i]/100%10&&a[i]/100%10>=a[i]/10%10&&a[i]/10%10>=a[i]%10&&a[i]%2==1)
b[cnt++]=a[i];
for(i=0;ifor(j=i+1;jif(b[i]>b[j])
{t=b[i];
b[i]=b[j];
b[j]=t;}
}
85题
{inti,j,t;
for(i=0;i<200;i++)
if((a[i]%10-a[i]/1000-a[i]/100%10-a[i]/10%10)>=0&&a[i]%2==0)
b[cnt++]=a[i];
for(i=0;ifor(j=i+1;jif(b[i]>b[j])
{t=b[i];
b[i]=b[j];
b[j]=t;}
}
89题
{inti,j,t;
for(i=0;i<200;i++)
if((a[i]/1000+a[i]%10==a[i]/100%10+a[i]/10%10)&&a[i]%2==1)
b[cnt++]=a[i];
for(i=0;ifor(j=i+1;jif(b[i]>b[j])
{t=b[i];
b[i]=b[j];
b[j]=t;}
}
24题
{inti,cnt=0;
for(i=10;i<32;i++)
if(i*i/100==i*i/10%10||i*i/100==i*i%10||i*i/10%10==i*i%10)
bb[cnt++]=i*i;
returncnt;
五,二重排序
5题
{inti,j,t;
for(i=0;i<200;i++)
for(j=i+1;j<200;j++)
if(aa[i]%1000>aa[j]%1000||aa[i]%1000==aa[j]%1000&&aa[i]{t=aa[i];
aa[i]=aa[j];
aa[j]=t;}
for(i=0;i<10;i++)
bb[i]=aa[i];
}
6题
{inti,j,t;
for(i=0;i<200;i++)
for(j=i+1;j<200;j++)
if(aa[i]%1000aa[j])
{t=aa[i];
aa[i]=aa[j];
aa[j]=t;}
for(i=0;i<10;i++)
bb[i]=aa[i];
}
六.素数
1题
{inti,cnt=0;
for(i=m+1;cntif(isP(i)==1)
xx[cnt++]=i;
}
51题
{inti,j,t,gw,sw,bw,qw,ab,cd;
for(i=0;i<200;i++)
{gw=a[i]%10;
sw=a[i]/10%10;
bw=a[i]/100%10;
qw=a[i]/1000;
ab=qw*10+sw;
cd=gw*10+bw;
if(isprime(ab)==1&&isprime(cd)==1&&qw!
=0&&gw!
=0)
b[cnt++]=a[i];}
for(i=0;ifor(j=i+1;jif(b[i]
{t=b[i];
b[i]=b[j];
b[j]=t;}
}
55题
{inti,j,t;
for(i=0;i<300;i++)
if(isP(a[i]))
b[cnt++]=a[i];
for(i=0;ifor(j=i+1;jif(b[i]>b[j])
{t=b[i];
b[i]=b[j];
b[j]=t;}
}
64题
{inti;
cnt=0;
sum=0;
for(i=0;i+10<=100;i++)
if(isPrime(i)&&isPrime(i+4)&&isPrime(i+10))
{cnt++;
sum+=i;}
}
82题
{inti;
for(i=0;i<300;i++)
if(isP(a[i]))
{cnt++;
pjz1+=a[i];}
else
pjz2+=a[i];
pjz1/=cnt;
pjz2/=300-cnt;
}
34题
{inti;
for(i=2;iif(n%i==0)
return0;
return1;}
voidcountValue()
{inti;
cnt=0;
sum=0;
for(i=101;i<1000;i++)
if((i%10+i/10%10)%10==i/100&&isP(i))
{cnt++;
sum+=i;}
}
66题
intisP(intn)
{inti;
for(