pace university online

Hangzhou University of Electronic Science and Technology Online judge's "floating balloon (id1004)" solution report Clever if (Welcome to reprint, but please note the Source: http://blog.csdn.net/qiaoruozhuo) Description: Let the balloon rise Problem description Contest time again! How excited It is tosee balloons floating around. but to tell you a secret, the judges 'favoritetime is guessing the most popu

Long time no log, strange is very special more near, recently participated in the programming aspect is CSDN in the College club's online programming plug. Speaking of the programming contest. A total of three questions. The title is able to CSDN college to see the club. When the game was a little tense, the third question involved a queue, a hint, a pit ... Also blame oneself usually write code use code hint, very many STL method is vaguely know, but

This is the design blog of the online registration system of Zhengzhou University. It took several months to complete the process. The first time I completed such a project, I would like to explain it to my university for four years. Okay, I made it. Although it is very basic, I feel gratified. Because the work is too busy, the development process will be avail

=0, Tmp,i,j,flag; A for(i=1;i1) - { -tmp=1, flag=0; the for(j=0; j) - if(i (LL) (1J ))) -flag++,tmp*=Prime[j]; - if(flag1)//principle of tolerance and repulsion +ans+=num/tmp; - Else +ans-=num/tmp; A } at returnans; - } - - intMain () - { - intt,t=0, M; in LL n,a,b,i; -scanf"%d",T); to while(t--) + { -scanf"%i64d%i64d%i64d",a,b,N); them=0; * for(i=2; i*i) $ if(nn%i==0) Panax

1; the } the ll Max (ll A,ll b) About { the returnA>b?a:b; the } the intMain () + { - intT; thescanf"%d",t);Bayi while(t--) the { the ll N; -scanf"%llu",n); - if(n==4) theprintf"2 2\n"); the Else the { the for(LL i=2; i2; ++i) - { the if(Is_prime (i) is_prime (ni)) the { theprintf"%llu%llu\n", i,n-i);94 Break; the } the } the }98 } About}

namespacestd;Const intMAXN = 1e6+5;intN, A[MAXN];//rmq-st Algorithm//Efficiency Nlogn//Sany, note the difference between the interval [0, n-1] and [1, N]intma[maxn][ -];voidRMQ () {memset (MA,0,sizeof(MA)); for(inti =0; I 1; ++i) ma[i][0] =i; for(intj =1; (12; ++j) for(inti =0; i+ (111; ++i) {if(a[ma[i][j-1]] > a[ma[i+ (11))][j-1] ]) ma[i][j]= ma[i][j-1]; ElseMa[i][j]= ma[i+ (11))][j-1]; }}intQueryintLtintRT) { intK =0; while((11)) 1) K++; if(A[ma[lt][k]] > a[ma[rt-(11][k]])returnMa[lt][k

First step: Download Ruijie client linux version, download URL is http://ncc.hust.edu.cn/cyxz/rzkhd.htmStep Two: Unpack the package, CD into the folder, open the terminalStep Three: Enter commands./rjsupplicant.sh-u number-p password-D 1Where-D represents the dynamic assignment of an IP address using DHCP, the terminal cannot be shut down during the run, and the script shuts down the NetworkManager service, which can be reopened by entering service NetworkManager start at the terminalUsing Ruiji