Try the cows. B Language: Find palindrome number

Environment:

cpu:i5-4200

mem:4g

Os:64bit--Windows & Ubuntu (trusty)

C language

1#include <stdio.h>2#include <stdlib.h>3#include <time.h>4 5 BOOLIshuiwen (intN) {6     intsn =0;7sn =N;8     intTN =0;9      while(SN! =0) {TenTN = TN *Ten+ sn%Ten; Onesn = SN/Ten; A     } -     if(TN = =N) -         return true; the     return false; - } -  - inthw1 () { +     inttx =0; -     intx =0; +      for(x =0; X <=10000000; X + +) { A         if(Ishuiwen (x) = =true) atTX + +; -     } -     returnTX; - } -  - voidrunhw1 () { in clock_t start, finish; -     Doubleduration; toStart =clock (); +     intTotal =hw1 (); -finish =clock (); theDuration = (Double) (Finish-start)/clocks_per_sec; *printf"Total =%d,%f seconds\n", total, duration); $ }Panax Notoginseng intMain () { - runhw1 (); the     return 0; +}

Results:

[Email protected]:/mnt/c/users/whsse/ubuntu$ g++T2.c[email protected]-sa2e7tl:/mnt/c/users/whsse/ubuntu$./A.outtotal=10999,0.484375Seconds[email protected]-sa2e7tl:/mnt/c/users/whsse/ubuntu$./A.outtotal=10999,0.437500Seconds[email protected]-sa2e7tl:/mnt/c/users/whsse/ubuntu$./A.outtotal=10999,0.437500Seconds[email protected]-sa2e7tl:/mnt/c/users/whsse/ubuntu$ g++-O3 T2.c[email protected]-sa2e7tl:/mnt/c/users/whsse/ubuntu$./A.outtotal=10999,0.156250Seconds[email protected]-sa2e7tl:/mnt/c/users/whsse/ubuntu$./A.outtotal=10999,0.156250Seconds[email protected]-sa2e7tl:/mnt/c/users/whsse/ubuntu$./A.outtotal=10999,0.140625Seconds

Go language:

1 Package Main2 3 Import (4     "FMT"5     " Time"6 )7 8Func HW (numint)BOOL {9SOURCE, Tnum: = num,0Ten      forNum! =0 { OneTnum = tnum*Ten+ num%Ten Anum = num/Ten -     } -     returnTnum = =Source the } - func hw () { -T1: =Time . Now () -All, total: =10000000,0 +      forN: =0; n <= all; n++ { -         ifHW (n) { +total++ A         } at     } -Fmt. Printf (' total:%d time:%f ', total, time. Now (). Sub (T1). Seconds ()) - } -  - Func Main () { - HW () in}

Results:

C:\users\whsse\ubuntu>Go build go_t.goc:\users\whsse\ubuntu>go_t.exetotal:10999 Time:0.216019C:\Users\whsse\ubuntu>go_t.exetotal:10999time :0.217023C:\Users\whsse\ubuntu>go_t.exetotal:10999time :0.214510

Ponyc language

1Use"Collections"2Use" Time"3 4 actor Main5 NewCreate (env:env) =6 7 varAll:u32 =100000008 varTotal:u32 =09 Ten varT1 =Time.now () One  forIinchRANGE[U32] (0, all) Do A     ifHW (i) then total = Total +1End - End -  the vart2 =Time.now () - vart = Time.wall_to_nanos (T2)-Time.wall_to_nanos (t1) -  -Env. out. print (total.string()) +Env. out. Print ((t/1000000).string()) -  +  AFun HW (num:u32): Bool = at     varNum'= num -     varTnum:u32 =0 -      whileNum'! = 0 do -Tnum = (Tnum *Ten) + (num'%) -Num'= num'/Ten - End in     ifTnum = = num Thenreturn true /*Else False*/End -     false

Results:

[email protected]:/mnt/c/users/whsse/ubuntu/pony_t$./pony_t10999143[email Protected]-sa2e7tl:/mnt/c/users/whsse/ubuntu/pony_t$./pony_t10999149[email Protected]-sa2e7tl:/mnt/c/users/whsse/ubuntu/pony_t$./pony_t10999[ Email protected]-sa2e7tl:/mnt/c/users/whsse/ubuntu/pony_t$./pony_t10999144 

Original: http://my.oschina.net/raddleoj/blog/510932

Organized in 2016-07-10

Try the cows. B Language: Find palindrome number