first commit

2022-12-15 23:51:04 +07:00
commit 87d51fb251
292 changed files with 12623 additions and 0 deletions
@@ -0,0 +1,57 @@
+import java.util.*;
+import java.text.*;
+public class Main {
+
+    static String cleanName(String s) {
+        String[] a = s.trim().split("\\s+");
+        for (int i = 0; i < a.length; i++)
+            a[i] = Character.toString(a[i].charAt(0)).toUpperCase() + a[i].substring(1).toLowerCase();
+        return String.join(" ", a);
+    }   
+
+    static class ob {
+        String code, name;
+        long min, total;
+        Double hour, rain;
+
+        public ob(int i, String name) {
+            this.code = String.format("T%02d", i);
+            this.name = name;
+        }
+
+        public void getm(String t1, String t2, long total) {
+            SimpleDateFormat f = new SimpleDateFormat("hh:mm");
+            try{
+                min += (f.parse(t2).getTime() - f.parse(t1).getTime())/1000/60;
+            } catch (ParseException e) {
+
+            }
+            this.total += total;
+            this.hour = this.min / 60.0;
+            rain = this.total / this.hour;
+        }
+
+        @Override
+        public String toString() {
+            return code + " " + name + " " + String.format("%.2f", rain);
+        }
+    }
+
+    public static void main(String[] arg) {
+        Locale.setDefault(Locale.US);
+        Scanner sc = new Scanner(System.in);
+        HashMap<String, ob> a = new HashMap<>();
+        ArrayList<ob> arr = new ArrayList<>();
+        int n = sc.nextInt();
+        for (int i = 0; i < n; i++) {
+            sc.nextLine();
+            String s = sc.nextLine();
+            if (a.get(s) == null) {
+                a.put(s, new ob(a.size() + 1, s));
+                arr.add(a.get(s));
+            }
+            a.get(s).getm(sc.next(), sc.next(), sc.nextLong());
+        }
+        arr.forEach(e -> System.out.println(e));
+    }
+}