锘??xml version="1.0" encoding="utf-8" standalone="yes"?>亚洲sm另类一区二区三区,中文字幕亚洲综合久久菠萝蜜
,亚洲精品人成在线观看 http://m.tkk7.com/DreamAngel/category/41321.html濡傛灉浣犲笇鏈涙垚鍔燂紝浠ユ亽蹇冧負(fù)鑹弸錛屼互緇忛獙涓哄弬璋嬶紝浠ュ皬蹇冧負(fù)鍏勫紵錛屼互甯屾湜涓哄摠鍏點?/description>zh-cn Wed, 26 Aug 2009 09:26:13 GMT Wed, 26 Aug 2009 09:26:13 GMT 60 SPOJ5錛圱he Next Palindrome錛?/title> http://m.tkk7.com/DreamAngel/articles/292608.html椋炵繑澶╀嬌 椋炵繑澶╀嬌 Wed, 26 Aug 2009 02:35:00 GMT http://m.tkk7.com/DreamAngel/articles/292608.html http://m.tkk7.com/DreamAngel/comments/292608.html http://m.tkk7.com/DreamAngel/articles/292608.html#Feedback 0 http://m.tkk7.com/DreamAngel/comments/commentRss/292608.html http://m.tkk7.com/DreamAngel/services/trackbacks/292608.html http://www.spoj.pl/problems/PALIN/
銆愰鎰忕畝榪般?br />
杈撳叆涓涓鏁存暟k錛岃緭鍑哄ぇ浜巏鐨勬渶灝忓洖鏂囨暣鏁般?br />
銆愬垎鏋愩?br />
鐢變簬棰樼洰緇欑殑鏁板瓧瓚呯駭澶?1000000浣?錛屾墍浠ユ毚鍔涙ā鎷熸樉鐒朵細(xì)涓ラ噸瓚呮椂錛屼簬鏄冭檻浠庢暟鐨勭壒鐐規(guī)潵姹傝В銆?/p>
棣栧厛鍋囪涓涓猲浣?0榪涘埗鏁板瓧鍙互琛ㄧず涓?A[0]A[1]A[2]...A[N-1]錛岄偅涔?br />
1.鎴戜滑甯屾湜浠庝腑闂村紑濮嬩慨鏀規(guī)暟瀛楋紝浣挎暟澧炲姞鐨勫敖閲忓皯銆?br />
濡?133151330錛屾樉鐒舵垜浠笉浼?xì)鍘绘敼鍙樺畠鋴射箣鎴愪?33252331錛屽洜涓轟粬鏄劇劧姣?33161331鏉ョ殑澶с?br />
2.濡傛灉緇欎綘鐨勬暟宸茬粡鏄竴涓狿alindrome鏁幫紝閭d綘鏄劇劧搴旇浠庢渶涓棿鐨勫紑濮嬫敼璧楓?br />
濡?808錛屾樉鐒朵綘涓嶄細(xì)鎶婂畠鏀規(guī)垚909鑰屾槸鎶婂畠鏀逛負(fù)818銆?br />
3.濡傛灉瀛樺湪鍓嶅崐閮ㄥ垎鐨勬煇涓暟A[i]灝忎簬鍚庡崐閮ㄥ垎瀵瑰簲鐨勬暟A[N-1-i]錛岄偅涔堟垜浠繀欏繪妸鍓嶅崐閮ㄥ垎鐨勯偅涓暟鍙樻垚鍚庡崐閮ㄥ垎鐨勬暟鎵嶈兘婊¤凍Palindrome鐨勬潯浠訛紝鍙槸鏄劇劧榪欏鍔犺繃澶氾紝鎵浠ユ垜浠笇鏈涘湪瀹冨悗闈㈢殑鏌愪簺鏁癆[j]鎷垮幓澧炲姞 錛岃繖鏍鋒暟瀛楀彉澶т簡錛岃屼笖鎴戜滑涓嶉渶瑕佷嬌A[i]鍙樺ぇ(鏄劇劧A[i]鍦ˋ[j]鍓嶉潰鍑犱綅,澧炲姞A[j]鐨勮瘽錛屾暟瀛楀鍔犵殑鏇村皯)銆?br />
4.濡傛灉鏌愭暟鍏ㄤ負(fù)9錛岄偅涔堟樉鐒跺畠鐨勪笅涓涓狿alindrome蹇呯劧涓?0...01,鍏朵腑鏈?N-1)涓?銆?/p>
浜庢槸寰楀埌涓嬪垪綆楁硶:
a.棣栧厛鍒ゆ柇涓蹭腑鏄惁鍏ㄤ負(fù)9錛屽鏋滄槸鍒欒緭鍑?0..01(0鏈塏-1涓?,鍚﹀垯杞笅涓姝ャ?br />
b.鐢?涓寚閽坕,j鎸囧悜鍓嶃佸悗鍗婇儴鍒嗭紝鏄劇劧i浠庡墠鍗婇儴鍒嗙殑鏈鍙寵竟錛宩浠庡悗鍗婇儴鍒嗙殑鏈宸﹁竟寮濮嬫壂鎻忋傝嚜鐒惰繖閲岃繕闇瑕佽冭檻鍒癗鐨勫鍋舵э紝鍗?i=(len>>1)-1,j=i+1+(len&0x1);
c.璁板綍瀵瑰簲浣嶇疆鐨勬暟瀛楃殑澶у皬鎯呭喌錛屽茍鎶婂墠鍗婇儴鍒嗙殑鍐呭copy鍒板悗鍗婇儴鍒嗗搴旂殑浣嶄笂銆?br />
d.濡傛灉瀛樺湪鍓嶅崐閮ㄥ垎鐨勬煇浜涙暟灝忎簬鍚庡崐閮ㄥ垎鐨勬煇浜涙暟錛屾垨璇ユ暟鏈韓涓篜alindrome鏁幫紝閭d箞榪涜榪涗綅鎿嶄綔錛屽嵆浠庢渶涓棿寮濮?1.涓鐩村姞鍒版病鏈夎繘浣嶃?br />
import java.util. * ;
import java.io. * ;
public class SPOJ_5 {
public static void main(String rgs[]) throws Exception
{
BufferedReader stdin =
new BufferedReader(
new InputStreamReader(System.in));
String s = stdin.readLine();
int m,t = Integer.parseInt(s);
int [] dp = new int [ 1000002 ];
for (m = 0 ;m < t;m ++ ) {
s = stdin.readLine();
StringBuilder str = new StringBuilder(s);
int len = str.length(),i,j;
boolean alln = true ;
for (i = 0 ;i < len && alln;i ++ ) {
if (str.charAt(i) != ' 9 ' )
alln = false ;
}
if (alln) {
System.out.print( " 1 " );
for (i = 0 ;i < len - 1 ;i ++ )
System.out.print( " 0 " );
System.out.println( " 1 " );
continue ;
}
boolean flag = true ;;
i = (len >> 1 ) - 1 ;
j = (len >> 1 ) + (len & 0x1 );
Arrays.fill(dp, 0 );
while (j < len) {
if (str.charAt(i) > str.charAt(j))
dp[j] =- 1 ;
else if (str.charAt(i) < str.charAt(j))
dp[j] = 1 ;
i -- ;
j ++ ;
}
i= (len >> 1 ) + (len & 0x1 );
while (i < len) {
if (dp[i] ==- 1 )
break ;
if (dp[i] == 1 ) {
flag = false ;
break ;
}
i++ ;
}
if (i == len)
flag = false ;
for (i = (len >> 1 ) + (len & 0x1 );i < len; ++ i) {
if (dp[i] != 0 )
str.setCharAt(i,str.charAt(len - 1 - i));
}
if ( ! flag) {
i = (len >> 1 );
if (len % 2 == 0 )
i -- ;
int buf = 1 ;
while ((buf == 1 ) && (i >= 0 )) {
buf = (str.charAt(i) + 1 - ' 0 ' ) / 10 ;
int p = ( int )(str.charAt(i) - ' 0 ' + 1 ) % 10 ;
char c = ( char )(p + 48 );
str.setCharAt(i,c);
str.setCharAt(len - 1 - i,c);
i -- ;
}
}
System.out.println(str);
}
}
}
]]> SPOJ54錛圝ulka錛?/title> http://m.tkk7.com/DreamAngel/articles/292334.html椋炵繑澶╀嬌 椋炵繑澶╀嬌 Mon, 24 Aug 2009 02:14:00 GMT http://m.tkk7.com/DreamAngel/articles/292334.html http://m.tkk7.com/DreamAngel/comments/292334.html http://m.tkk7.com/DreamAngel/articles/292334.html#Feedback 0 http://m.tkk7.com/DreamAngel/comments/commentRss/292334.html http://m.tkk7.com/DreamAngel/services/trackbacks/292334.html http://www.spoj.pl/problems/JULKA/
銆愰鎰忕畝榪般?br />
杈撳叆淇╅珮綺懼害鏁癮,b錛岃В鏂圭▼2x+a=b
銆愬垎鏋愩?br />
鏈鑰冩煡鐨勬槸楂樼簿搴﹀噺娉曘侀櫎娉曪紙闄や互鍗曠簿搴︼級鍜屽姞娉曘?
import java.util. * ;
import java.io. * ;
import java.math. * ;
public class SPOJ_54 {
public static void main(String rgs[]) throws Exception
{
Scanner cin = new Scanner(System.in);
BigInteger total, c, a, b;
for ( int i = 0 ; i < 10 ; i ++ ) {
total = cin.nextBigInteger();
c = cin.nextBigInteger();
a = total.subtract(c);
a = a.divide(BigInteger.valueOf( 2 ));
b = a;
a = a.add(c);
System.out.println(a);
System.out.println(b);
}
}
}
]]> SPOJ400錛圱o and Fro錛?/title> http://m.tkk7.com/DreamAngel/articles/292255.html椋炵繑澶╀嬌 椋炵繑澶╀嬌 Sun, 23 Aug 2009 02:05:00 GMT http://m.tkk7.com/DreamAngel/articles/292255.html http://m.tkk7.com/DreamAngel/comments/292255.html http://m.tkk7.com/DreamAngel/articles/292255.html#Feedback 0 http://m.tkk7.com/DreamAngel/comments/commentRss/292255.html http://m.tkk7.com/DreamAngel/services/trackbacks/292255.html http://www.spoj.pl/problems/TOANDFRO/
銆愰鎰忕畝榪般?br />
灝嗕竴涓瓧絎︿覆榪樺師銆?br />
銆愬垎鏋愩?br />
灝嗕竴涓瓧絎︿覆浠ヨ泧褰㈡柟寮忓瓨鍌ㄥ悗錛屽啀綰靛悜杈撳嚭銆?
import java.util. * ;
import java.io. * ;
public class SPOJ_400 {
public static void main(String rgs[]) throws Exception
{
BufferedReader stdin =
new BufferedReader(
new InputStreamReader(System.in));
String s = null ;
while ((s = stdin.readLine()) != null )
{
int i,j,k,n = Integer.parseInt(s);
if (n == 0 )
break ;
s = stdin.readLine();
for (i = 0 ;i < n;i ++ ) {
k = 0 ;
j = i;
while (j < s.length()) {
System.out.print(s.charAt(j));
if (k % 2 == 0 )
j += 2 * (n - i) - 1 ;
else
j+= 2 * (i + 1 ) - 1 ;
k ++ ;
}
}
System.out.println("" );
}
}
}
]]> SPOJ4錛圱ransform the Expression錛?/title> http://m.tkk7.com/DreamAngel/articles/292194.html椋炵繑澶╀嬌 椋炵繑澶╀嬌 Sat, 22 Aug 2009 08:08:00 GMT http://m.tkk7.com/DreamAngel/articles/292194.html http://m.tkk7.com/DreamAngel/comments/292194.html http://m.tkk7.com/DreamAngel/articles/292194.html#Feedback 0 http://m.tkk7.com/DreamAngel/comments/commentRss/292194.html http://m.tkk7.com/DreamAngel/services/trackbacks/292194.html http://www.spoj.pl/problems/ONP/
涓紑琛ㄨ揪寮忚漿鎹負(fù)鍚庣紑琛ㄨ揪寮忕畻娉?br />
浣跨敤涓涓暟緇勪綔涓鴻繍綆楃鐨勬爤錛屼粠澶村埌灝炬壂鎻忎腑緙琛ㄨ揪寮忥紝瀵逛笉鍚岀被鍨嬬殑瀛楃鎸変笉鍚屾儏鍐靛鐞嗭細(xì)
1銆佸鏋滄槸鏁板瓧鍒欑洿鎺ユ斁鍏ュ悗緙琛ㄨ揪寮忔暟緇勶紱
2銆佸鏋滄槸宸︽嫭鍙峰垯鐩存帴鍏ユ爤錛?br />
3銆佸鏋滄槸鍙蟲嫭鍙鳳紝鍒欐妸浠庢爤欏剁洿鍒板搴斿乏鎷彿涔嬮棿鐨勮繍綆楃渚濇閫鏍堬紝騫舵竻闄ゅ搴旂殑宸︽嫭鍙鳳紱
4銆佸浜庤繍綆楃錛屽鏋滆榪愮畻絎︾殑浼樺厛綰уぇ浜庢爤欏朵紭鍏堢駭錛屽垯鐩存帴鍏ユ爤錛?br />
鑻ヨ榪愮畻絎︾殑浼樺厛綰у皬浜庣瓑浜庢爤欏朵紭鍏堢駭錛屽垯鍏堟妸鏍堥《榪愮畻絎﹀嚭鏍堬紝鍐欏叆鍚庣紑琛ㄨ揪寮忔暟緇勶紝
鐒跺悗鍐嶅叆鏍堬紱
5銆佹壂鎻忓畬鎴愬悗錛屽彇鍑烘爤涓墍鏈夎繍綆楃錛屽啓鍏ュ悗緙琛ㄨ揪寮忔暟緇勩?
import java.util. * ;
import java.io. * ;
public class SPOJ_4 {
public static char [] opt = { ' ( ' , ' + ' , ' - ' , ' * ' , ' / ' , ' ^ ' , ' ) ' } ;
public static boolean compare( char c1, char c2) {
int i,j;
for (i = 0 ;i < 7 ;i ++ ) {
if (c1 == opt[i])
break ;
}
for (j = 0 ;j < 7 ;j ++ ) {
if (c2 == opt[j])
break ;
}
if (i > j)
return true ;
else
return false ;
}
public static void main(String rgs[]) throws Exception
{
BufferedReader stdin =
new BufferedReader(
new InputStreamReader(System.in));
String line = stdin.readLine();
int i,j,n,t = Integer.parseInt(line);
for (i = 0 ;i < t;i ++ ) {
line = stdin.readLine();
char [] stack = new char [ 400 ];
char c;
int top = 0 ;
n = line.length();
for (j = 0 ;j < n;j ++ ) {
c = line.charAt(j);
if (c >= ' a ' && c <= ' z ' )
System.out.print(c);
else if (c == ' ( ' )
stack[ ++ top] = c;
else if (c == ' ) ' ) {
while (stack[top] != ' ( ' ) {
System.out.print(stack[top]);
top -- ;
}
top-- ;
}
else {
if (top == 0 || compare(c,stack[top]))
stack[ ++ top] = c;
else {
while ( ! (top == 0 || compare(c,stack[top]))) {
System.out.print(stack[top]);
top -- ;
}
stack[top++ ] = c;
}
}
}
System.out.println( "" );
}
}
}
]]> SPOJ24錛圫mall factorials錛?/title> http://m.tkk7.com/DreamAngel/articles/292061.html椋炵繑澶╀嬌 椋炵繑澶╀嬌 Fri, 21 Aug 2009 02:39:00 GMT http://m.tkk7.com/DreamAngel/articles/292061.html http://m.tkk7.com/DreamAngel/comments/292061.html http://m.tkk7.com/DreamAngel/articles/292061.html#Feedback 0 http://m.tkk7.com/DreamAngel/comments/commentRss/292061.html http://m.tkk7.com/DreamAngel/services/trackbacks/292061.html http://www.spoj.pl/problems/FCTRL2/
瑕佺偣錛?br />
1銆丅igInteger灞炰簬java.math.BigInteger錛屽洜姝ゅ湪姣忔浣跨敤鍓嶉兘瑕乮mport 榪欎釜綾匯?br />
2銆佸叾甯哥敤鐨勬瀯閫犳柟娉曟湁錛?
BigInteger (String val)
灝?BigInteger 鐨勫崄榪涘埗瀛楃涓茶〃紺哄艦寮忚漿鎹負(fù) BigInteger銆?/td>
BigInteger (String val, int radix)
灝嗘寚瀹氬熀鏁扮殑 BigInteger 鐨勫瓧絎︿覆琛ㄧず褰㈠紡杞崲涓?BigInteger銆?/td>
濡傝灝唅nt鍨嬬殑2杞崲涓築igInteger鍨嬶紝瑕佸啓涓築igInteger two=new BigInteger("2"); //娉ㄦ剰2鍙屽紩鍙蜂笉鑳界渷鐣?font color="#ff0000">
3銆丅igInteger綾繪ā鎷熶簡鎵鏈夌殑int鍨嬫暟瀛︽搷浣滐紝濡俛dd()==“+”,divide()==“-”絳夛紝浣嗘敞鎰忓叾鍐呭榪涜鏁板榪愮畻鏃朵笉鑳界洿鎺ヤ嬌鐢ㄦ暟瀛﹁繍綆楃榪涜榪愮畻錛屽繀欏諱嬌鐢ㄥ叾鍐呴儴鏂規(guī)硶銆傝屼笖鍏舵搷浣滄暟涔熷繀欏諱負(fù)BigInteger鍨嬨?br />
濡傦細(xì)two.add(2)灝辨槸涓縐嶉敊璇殑鎿嶄綔錛屽洜涓?娌℃湁鍙樹負(fù)BigInteger鍨嬨?/font>
4銆佸綋瑕佹妸璁$畻緇撴灉杈撳嚭鏃跺簲璇ヤ嬌鐢?toString鏂規(guī)硶灝嗗叾杞崲涓?0榪涘埗鐨勫瓧絎︿覆錛岃緇嗚鏄庡涓嬶細(xì)
杈撳嚭鏂規(guī)硶錛歋ystem.out.print(two.toString());
5銆佷笁涓粡甯哥敤鍒扮殑鍑芥暟錛?
remainder鐢ㄦ潵姹備綑鏁般?br />
negate灝嗘搷浣滄暟鍙樹負(fù)鐩稿弽鏁般?br />
compare鐨勮瑙e涓嬶細(xì)
compareTo
public int compareTo ( BigInteger val)
灝嗘 BigInteger 涓庢寚瀹氱殑 BigInteger 榪涜姣旇緝銆傚浜庨拡瀵瑰叚涓竷?yōu)當(dāng)姣旇緝杩惤帡绗?(<, ==, >, >=, !=, <=) 涓殑姣忎竴涓繍綆楃鐨勫悇涓柟娉曪紝浼樺厛鎻愪緵姝ゆ柟娉曘傛墽琛岃繖浜涙瘮杈冪殑寤鴻璇彞鏄細(xì)(x.compareTo(y) <op > 0) 錛屽叾涓?<op > 鏄叚涓瘮杈冭繍綆楃涔嬩竴銆?
鎸囧畾鑰咃細(xì) 鎺ュ彛 Comparable <BigInteger >
涓殑 compareTo
鍙傛暟錛?/strong> val
- 灝嗘 BigInteger 涓庝箣姣旇緝鐨?BigInteger銆?
榪斿洖錛?/strong> 褰撴 BigInteger 鍦ㄦ暟鍊間笂灝忎簬銆佺瓑浜庢垨澶т簬 val 鏃訛紝榪斿洖 -1錛?錛屾垨 1
import java.util. * ;
import java.io. * ;
import java.math. * ;
public class SPOJ_24 {
public static void main(String rgs[]) throws Exception
{
BufferedReader stdin =
new BufferedReader(
new InputStreamReader(System.in));
String line = stdin.readLine();
int i,j,k,n = Integer.parseInt(line);
for (i = 0 ;i < n;i ++ ) {
line = stdin.readLine();
k = Integer.parseInt(line);
BigInteger a = BigInteger.valueOf( 1 );
BigInteger c = BigInteger.valueOf( 1 );
for (j = 2 ;j <= k;j ++ ) {
BigInteger b = BigInteger.valueOf(j);
c = a.multiply(b);
a = c;
}
System.out.println(c);
}
}
}
]]> SPOJ11錛團(tuán)actorial錛?/title> http://m.tkk7.com/DreamAngel/articles/291994.html椋炵繑澶╀嬌 椋炵繑澶╀嬌 Thu, 20 Aug 2009 12:09:00 GMT http://m.tkk7.com/DreamAngel/articles/291994.html http://m.tkk7.com/DreamAngel/comments/291994.html http://m.tkk7.com/DreamAngel/articles/291994.html#Feedback 0 http://m.tkk7.com/DreamAngel/comments/commentRss/291994.html http://m.tkk7.com/DreamAngel/services/trackbacks/291994.html http://www.spoj.pl/problems/FCTRL/
瑕佺偣錛氶樁涔樼殑榪囩▼涓紝鍙湁鍋舵暟涓?鐩鎬箻鎵嶈兘鍑虹幇0銆傝屽伓鏁扮殑涓暟姣?澶氾紝鎵浠ラ樁涔樼粨鏋滄湯灝炬湁澶氬皯浣?錛屽彧鍙栧喅浜?鐨勪釜鏁幫紝鏁呮闂灝辨槸姹備竴涓暟涓湁澶氬皯涓?銆?
import java.util. * ;
import java.io. * ;
public class SPOJ_11 {
public static void main(String rgs[]) throws Exception
{
BufferedReader stdin =
new BufferedReader(
new InputStreamReader(System.in));
String line = stdin.readLine();
StringTokenizer st = new StringTokenizer(line);
int i,k,s,n = Integer.parseInt(st.nextToken());
for (i = 0 ;i < n;i ++ ) {
line = stdin.readLine();
st = new StringTokenizer(line);
k = Integer.parseInt(st.nextToken());
s = 0 ;
while (k / 5 > 0 ) {
k /= 5 ;
s += k;
}
System.out.println(s);
}
}
}
]]> SPOJ450錛圗normous Input Test錛?/title> http://m.tkk7.com/DreamAngel/articles/291748.html椋炵繑澶╀嬌 椋炵繑澶╀嬌 Wed, 19 Aug 2009 02:12:00 GMT http://m.tkk7.com/DreamAngel/articles/291748.html http://m.tkk7.com/DreamAngel/comments/291748.html http://m.tkk7.com/DreamAngel/articles/291748.html#Feedback 0 http://m.tkk7.com/DreamAngel/comments/commentRss/291748.html http://m.tkk7.com/DreamAngel/services/trackbacks/291748.html http://www.spoj.pl/problems/INTEST/
瑕佺偣錛氱粺璁¤緭鍏ョ殑n涓暣鏁頒腑鏈夊嚑涓彲浠ヨk鏁撮櫎銆?
import java.util. * ;
import java.io. * ;
public class SPOJ_450 {
public static void main(String rgs[]) throws Exception
{
BufferedReader stdin =
new BufferedReader(
new InputStreamReader(System.in));
String line = stdin.readLine();
StringTokenizer st = new StringTokenizer(line);
int n = Integer.parseInt(st.nextToken());
int k = Integer.parseInt(st.nextToken());
int i,x,t = 0 ;
for (i = 0 ;i < n;i ++ ) {
line = stdin.readLine();
st = new StringTokenizer(line);
x = Integer.parseInt(st.nextToken());
if (x % k == 0 )
t ++ ;
}
System.out.println(t);
}
}
]]>SPOJ1錛圠ife, the Universe, and Everything錛?/title> http://m.tkk7.com/DreamAngel/articles/291700.html椋炵繑澶╀嬌 椋炵繑澶╀嬌 Tue, 18 Aug 2009 12:57:00 GMT http://m.tkk7.com/DreamAngel/articles/291700.html http://m.tkk7.com/DreamAngel/comments/291700.html http://m.tkk7.com/DreamAngel/articles/291700.html#Feedback 0 http://m.tkk7.com/DreamAngel/comments/commentRss/291700.html http://m.tkk7.com/DreamAngel/services/trackbacks/291700.html http://www.spoj.pl/problems/TEST/
瑕佺偣錛氫竴琛屼竴琛屽湴灝嗘爣鍑嗚緭鍏ュ師鏍峰鍒跺埌鏍囧噯杈撳嚭鐩村埌閬囧埌涓琛屼負(fù)“42”涓烘銆?/p>
import java.util. * ;
import java.io. * ;
public class SPOJ_1 {
public static void main(String rgs[]) throws Exception
{
BufferedReader stdin =
new BufferedReader(
new InputStreamReader(System.in));
String s = null ;
while ((s = stdin.readLine()) != null )
{
if (s.equals( " 42 " ))
break ;
System.out.println(s);
}
}
}
]]> SPOJ42錛圓dding Reversed Numbers錛?/title> http://m.tkk7.com/DreamAngel/articles/291508.html椋炵繑澶╀嬌 椋炵繑澶╀嬌 Mon, 17 Aug 2009 07:57:00 GMT http://m.tkk7.com/DreamAngel/articles/291508.html http://m.tkk7.com/DreamAngel/comments/291508.html http://m.tkk7.com/DreamAngel/articles/291508.html#Feedback 0 http://m.tkk7.com/DreamAngel/comments/commentRss/291508.html http://m.tkk7.com/DreamAngel/services/trackbacks/291508.html http://www.spoj.pl/problems/ADDREV/
瑕佺偣錛氳綆?涓暣鏁拌漿緗悗鐨勫拰鐨勮漿緗紝鏈鍚庣粨鏋滄槸澶氫釜0鐨勬儏鍐典笅搴旇緭鍑?銆?
import java.util. * ;
import java.io. * ;
public class SPOJ_42 {
public static void main(String rgs[]) throws Exception
{
BufferedReader stdin =
new BufferedReader(
new InputStreamReader(System.in));
String line = stdin.readLine();
StringTokenizer st = new StringTokenizer(line);
int i,j,n = Integer.parseInt(st.nextToken());
for (i = 0 ;i < n;i ++ ) {
line = stdin.readLine();
st = new StringTokenizer(line);
StringBuilder t1 = new StringBuilder(st.nextToken());
StringBuilder t2 = new StringBuilder(st.nextToken());
String x = t1.reverse().toString();
String y = t2.reverse().toString();
int m = Integer.parseInt(x) + Integer.parseInt(y);
String z = String.valueOf(m);
StringBuilder t3 = new StringBuilder(z);
z = t3.reverse().toString();
for (j = 0 ;j < z.length();j ++ ) {
if (z.charAt(j) != ' 0 ' )
break ;
}
if (j == z.length())
System.out.println( " 0 " );
else {
for (;j < z.length();j ++ )
System.out.print(z.charAt(j));
System.out.println( "" );
}
}
}
}
]]>
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