仿别人的过的
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
int[] a = new int[4];
Scanner s = new Scanner(System.in);
int no = 1;
while (true) {
boolean end = true;
for (int i = 0; i < 4; i++) {
a[i] = s.nextInt();
if (a[i] != -1) {
end = false;
}
}
if (end) {
break;
}
int result = (a[0] % 23 * 5544 + a[1] % 28 * 14421 + a[2] % 33 * 1288 - a[3]) % 21252;
if (result <= 0) {
result += 21252;
}
System.out.println("Case " + no++ + ": the next triple peak occurs in " + result + " days.");
}
s.close();
}
}
差距
package t1006;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
int[] a = new int[4];
Scanner s = new Scanner(System.in);
while (true) {
boolean end = true;
for (int i = 0; i < 4; i++) {
a[i] = s.nextInt();
if (a[i] != -1) {
end = false;
}
}
if (end) {
break;
}
System.out.println((exec(28 * 33, 23, a[0] % 23) + exec(23 * 33, 28, a[1] % 28) + exec(23 * 28, 33, a[2] % 33)) % 21252 - a[3]);
}
s.close();
}
public static int exec(int i, int j, int k) {
for (int n = 1; n <= j; n++) {
if (i * n % j == 1) {
System.out.println(i * n);
return i * n * k;
}
}
return -9999999;
}
}