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RSS订阅原创 从1到n整数中1出现的次数
public int numberOf1Between1AndN_Solution(int n) { //用于记录结果 int res = 0; //用于记录运算的数值 int g = n % 10; //用于记录运算数值前面的数值 n = n / 10; //用于记录运算的数字的权值 int t = 1; //用于记录运算的位数的前面的数值 int q = 0; while (g != 0 || n != 0) { //如果个位大于一，那么个位的数值就.
2020-08-11 18:04:51
189
原创 连续子数组的最大和（java）
public class demo55 { public static int maxSubArray(int[] nums) { int[][] p = new int[nums.length][nums.length]; int k = nums[0]; for (int i = 0; i < p.length; i++) { for (int j = 0; j < p[i].length; j++) { if (i > j) .
2020-05-22 18:15:32
225
原创 郑州轻工业学院OJ：java1062
import java.util.Scanner;public class Main {public static void main(String[] args) {int m;int n;int a=1;int b;Scanner in=new Scanner(System.in);m=in.nextInt();n=in.nextInt();while(m!=n) {b=...
2019-06-08 16:14:51
367
原创 郑州轻工业学院OJ：java1061
import java.util.Scanner;public class Main {public static void main(String[] args) {String a;Scanner in=new Scanner(System.in);a=in.next();char[] b=a.toCharArray();for(int i=0;i<=b.length-1;...
2019-06-08 16:13:48
380
原创 郑州轻工业学院OJ：java1060
import java.util.Scanner;public class Main {public static void main(String[] args) {String a;Scanner in=new Scanner(System.in);a=in.next();char[] b=a.toCharArray();for(int i=b.length-1;i>=0;...
2019-06-08 16:13:20
405
原创 郑州轻工业学院OJ：java1059
import java.util.Scanner;public class Main {public static void main(String[] args) {int a;int b=0;Scanner in=new Scanner(System.in);do {a=in.nextInt();b=Math.max(a, b);}while(a>=0);Syste...
2019-06-08 16:12:51
265
原创 郑州轻工业学院OJ：java1058
import java.util.Scanner;public class Main{public static void main(String[] args) { long x,y=2,sum=1,sum2=0; int i; Scanner rd=new Scanner(System.in); x=rd.nextInt(); for(i=1;i<y;i++) { ...
2019-06-08 16:12:22
293
原创 郑州轻工业学院OJ：java1056
import java.util.Scanner;public class Main {public static void main(String[] args) {int m;int n;int a=0;Scanner in=new Scanner(System.in);m=in.nextInt();n=in.nextInt();for(int i=m;i<=n;i++...
2019-06-08 16:11:20
378
原创 郑州轻工业学院OJ：java1055
import java.util.*;public class Main {public static void main(String[] args) {int n;int a=1;int b=1;int c=1;Scanner in=new Scanner(System.in);n=in.nextInt();for(int i=2;i<n;i++) {c=a+b;b...
2019-06-08 16:10:47
238
原创 郑州轻工业学院OJ：java1054
import java.util.Scanner;public class Main {public static void main(String[] args) {int n;int a=1;Scanner in=new Scanner(System.in);n=in.nextInt();for(int i=1;i<=n-1;i++) {a=(a+1)*2;}Syst...
2019-06-08 16:10:04
565
原创 郑州轻工业学院OJ：java1053
import java.util.*;public class Main {public static void main(String[] args) {double x;int a=-1;double c;double d=0;Scanner in=new Scanner(System.in);x=in.nextDouble();for(int i=1;i<=10;i+...
2019-06-08 16:09:30
421
原创 郑州轻工业学院OJ：java1052
import java.util.Scanner;public class Main {public static void main(String[] args) {int n;int a;int b;long s=0;long S=0;Scanner in=new Scanner(System.in);n=in.nextInt();a=in.nextInt();for(i...
2019-06-08 16:08:59
229
原创 郑州轻工业学院OJ：java1051
import java.util.Scanner;public class Main {public static void main(String[] args) {double item;double a=0;int n;Scanner in=new Scanner(System.in);item=in.nextDouble();n=in.nextInt();for(int ...
2019-06-08 16:08:10
336
原创 郑州轻工业大学OJ：java1050
import java.util.Scanner;public class Main{public static void main(String[] args) {int n;long S=0;Scanner in=new Scanner(System.in);n=in.nextInt();for(int i=1;i<=n;i++) {int s=1;for(int a=...
2019-06-07 11:37:56
254
原创 郑州轻工业大学OJ：java1049
import java.util.Scanner;public class Main {public static void main(String[] args) {int m;int n;int x=0;int y=0;Scanner in=new Scanner(System.in);m=in.nextInt();n=in.nextInt();for(int i=m;i&...
2019-06-07 11:37:46
208
原创 郑州轻工业大学OJ：java1048
import java.util.Scanner;public class Main {public static void main(String[] args) {int n;Scanner in=new Scanner(System.in);n=in.nextInt();for(int i=1;i<=n;i++) {System.out.printf("%-4d",i);...
2019-06-07 11:37:33
374
原创 郑州轻工业大学OJ：java1047
import java.util.Scanner;public class Main {public static void main(String[] args) {int m;int n;double s;Scanner in=new Scanner(System.in);m=in.nextInt();n=in.nextInt();for(int i=m;i<=n;i+...
2019-06-07 11:37:24
288
原创 郑州轻工业大学OJ：java1046
import java.util.Scanner;public class Main {public static void main(String[] args) {int n;int m;int a=1;Scanner in=new Scanner(System.in);n=in.nextInt();for(int i=1;i<=n;i++) {m=in.nextInt...
2019-06-07 11:37:13
416
原创 郑州轻工业大学OJ：java1045
import java.util.Scanner;public class Main {public static void main(String[] args) {int n;int m;int a=0;int b=0;int c=0;Scanner in=new Scanner(System.in);n=in.nextInt();for(int i=1;i<=n;i...
2019-06-07 11:37:01
250
原创 郑州轻工业大学OJ：java1044
import java.util.Scanner;public class Main {public static void main(String[] args) {double n;int a=0;int b;double c;Scanner in=new Scanner(System.in);n=in.nextInt();for(int i=1;i<=n;i++) {...
2019-06-07 11:36:52
321
原创 郑州轻工业大学OJ：java1043
import java.util.Scanner;public class Main {public static void main(String[] args) {int a;int i=2;int b;int c;int d;int e;Scanner in=new Scanner(System.in);a=in.nextInt();b=in.nextInt();if...
2019-06-07 11:36:41
334
原创 郑州轻工业大学OJ：java1042
import java.util.;public class Main {public static void main(String[] args) {int n;int i=0;double a=-1;double b;double s=0;Scanner in=new Scanner(System.in);n=in.nextInt();while(i<n) {i=...
2019-06-07 11:36:32
304
原创 郑州轻工业大学OJ：java1041
import java.util.;public class Main {public static void main(String[] args) {int n;int i=0;double a=-1;double b;double s=0;Scanner in=new Scanner(System.in);n=in.nextInt();while(i<n) {i=...
2019-06-07 11:36:24
303
原创 郑州轻工业大学OJ：java1040
import java.util.Scanner;public class Main {public static void main(String[] args) {int n;int i=0;double a=-1;double s=0;Scanner in=new Scanner(System.in);n=in.nextInt();while(i<n) {i=i+1...
2019-06-07 11:29:14
388
原创 郑州轻工业大学OJ：java1039
import java.util.Scanner;public class Main {public static void main(String[] args) {int a;String b;int b2=0;Scanner in = new Scanner(System.in);a=in.nextInt();for(int i=0;i<a;i++) {b=in.ne...
2019-06-07 11:29:05
598
原创 郑州轻工业大学OJ：java1038
import java.util.Scanner;public class Main {public static void main(String[] args) {int a;int b;int c;int a1;int b1;int c1;int s;Scanner in=new Scanner(System.in);a=in.nextInt();b=in.nextI...
2019-06-07 11:28:55
391
原创 郑州轻工业大学OJ：java1037
import java.util.Scanner;public class Main{public static void main(String[] args) {double a;double b;String c;double d;Scanner in=new Scanner(System.in);a=in.nextDouble();c=in.next();b=in.ne...
2019-06-07 11:28:46
714
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原创 郑州轻工业大学OJ：java1036
import java.util.Scanner;public class Main {public static void main(String[] args) {int a;int b;Scanner in=new Scanner(System.in);in.useDelimiter(" ");a=in.nextInt();b=in.nextInt();if(a%40) {...
2019-06-07 11:23:23
380
原创 郑州轻工业大学OJ：java1035
import java.util.Scanner;public class Main {public static void main(String[] args) {int x;int y;Scanner in=new Scanner(System.in);x=in.nextInt();if(x<-2) {y=7-2x;System.out.println(y);}i...
2019-06-07 11:23:14
333
原创 郑州轻工业大学OJ：java1034
import java.util.Scanner;public class Main {public static void main(String[] args) {int a;double b;Scanner in=new Scanner(System.in);a=in.nextInt();if(a>=500) {if(a>=1000) {if(a>=300...
2019-06-07 11:23:05
267
原创 郑州轻工业大学OJ：java1033
import java.util.Scanner;public class Main {public static void main(String[] args) {int a;Scanner in=new Scanner(System.in) ;a=in.nextInt();if(a>=60) {if(a>=70) {if(a>=80) {if(a>=...
2019-06-07 11:15:19
731
原创 郑州轻工业大学OJ：java1032
import java.util.Scanner;public class Main {public static void main(String[] args) {int a;double b;Scanner in=new Scanner(System.in);a=in.nextInt();if(a>=10000) {if(a<=50000) {b=2000+(a...
2019-06-07 11:13:46
315
原创 郑州轻工业大学OJ：java1031
import java.util.Scanner;public class Main {public static void main(String[] args) {int x;int y;Scanner in=new Scanner(System.in);x=in.nextInt();y=in.nextInt();if(x>0&&y>0) {Sys...
2019-06-07 11:13:38
358
原创 郑州轻工业大学OJ：java1030
import java.util.Scanner;public class Main {public static void main(String[] args) {int a,b,c,d,e,f;Scanner in=new Scanner(System.in);a=in.nextInt();b=in.nextInt();c=in.nextInt();d=Math.max(a,...
2019-06-07 11:13:29
179
原创 郑州轻工业大学OJ：java1029
import java.util.Scanner;public class Main {public static void main(String[] args) {int a,b,c,d,e,f;Scanner in=new Scanner(System.in);a=in.nextInt();b=in.nextInt();c=in.nextInt();d=Math.max(a,...
2019-06-07 11:13:19
247
原创 郑州轻工业大学OJ：java1028
import java.util.Scanner;public class Main {public static void main(String[] args) {int a;Scanner in=new Scanner(System.in);a=in.nextInt();if(a%40) {if(a%1000&a%400!=0) {System.out.println...
2019-06-07 11:13:10
517
原创 郑州轻工业大学OJ：java1027
import java.util.Scanner;public class Main {public static void main(String[] args) {int a;int b;int c;int d;Scanner in=new Scanner(System.in);a=in.nextInt();d=a;c=a%10;a=a-c;a=a/10;b=a%10...
2019-06-07 11:12:59
351
原创 郑州轻工业大学OJ：java1026
import java.util.Scanner;public class Main {public static void main(String[] args) {String a;Scanner in=new Scanner(System.in);in=in.useDelimiter("");a=in.next();char[] a1=a.toCharArray();char...
2019-06-07 11:12:50
585
原创 郑州轻工业大学OJ：java1025
import java.util.Scanner;public class Main{public static void main(String[] args) {String a;String b;String c;String d;String e;Scanner in=new Scanner(System.in);in=in.useDelimiter("");a=in....
2019-06-07 11:12:39
375
原创 郑州轻工业大学OJ：java1024
import java.util.Scanner;public class Main {@SuppressWarnings(“resource”)public static void main(String[] args) {Scanner in=new Scanner (System.in);String a=in.next();a=a.toLowerCase();char b=a...
2019-06-07 11:12:29
507
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