标签:
Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 13816 Accepted Submission(s):
5439
import java.util.Scanner;
public class Main2076 {
public static void main(String[] args) {
Scanner cin=new Scanner(System.in);
while(cin.hasNext()){
int n=cin.nextInt();
while(n-->0){
int h=cin.nextInt();
int m=cin.nextInt();
int s=cin.nextInt();
double m1=0;
double m2=0;
double sum=0;
if(h>12){
h=h-12;
}
m1=(double)(6*m+0.1*s);
m2=(double)(30*h+0.5*m+0.5/60*s);
sum=Math.abs(m1-m2);
if(sum>180)
sum=360-sum;
System.out.println((int)sum);
}
}
}
}
这是一个纯数学问题。
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原文地址:http://www.cnblogs.com/1314wamm/p/5635399.html