202402715 이서연

202402715/10101.java

@@ -0,0 +1,19 @@
+import java.util.*;
+public class Main{
+	public static void main(String[] args) {
+		Scanner sc = new Scanner(System.in);
+		int a = sc.nextInt();
+		int b = sc.nextInt();
+		int c = sc.nextInt();
+
+		if(a+b+c != 180) {
+			System.out.print("Error");
+		}else if(a==b && b==c){
+			System.out.print("Equilateral");
+		}else if(a==b || a==c || b==c) {
+			System.out.print("Isosceles");
+		}else {
+			System.out.print("Scalene");
+		}
+	}
+}

202402715/10250.java

@@ -0,0 +1,13 @@
+import java.util.*;
+public class Main{
+    public static void main(String[] args){
+        Scanner sc = new Scanner(System.in);
+        int a = sc.nextInt();
+
+        if(a%5==0){
+            System.out.print(a/5);
+        }else{
+        System.out.print(a/5+1);
+        }
+    }
+}

202402715/10699.java

@@ -0,0 +1,6 @@
+public class Main{
+    public static void main(String[] args){
+        System.out.print("2024-07-11");
+
+    }
+}

202402715/10814.java

@@ -0,0 +1,31 @@
+import java.util.Arrays;
+import java.util.Comparator;
+import java.util.Scanner;
+public class Main {
+	public static void main(String[] args) {
+		Scanner sc = new Scanner(System.in);
+		int a = sc.nextInt();
+		String[][] in = new String[a][3];
+		int q = 0;
+		for(int i = 0; i<a;i++) {
+				in[i][0] = sc.next();
+				in[i][1] = sc.next();
+				in[i][2] = ""+q;
+				q++;
+		}
+        Arrays.sort(in, new Comparator<String[]>() {
+            public int compare(String[] o1, String[] o2) {
+                int firstComparison = Integer.compare(Integer.parseInt(o1[0]), Integer.parseInt(o2[0]));
+                if (firstComparison==0) {
+                    return Integer.compare(Integer.parseInt(o1[2]), Integer.parseInt(o2[2]));
+                }
+                return firstComparison;
+            }
+        });
+
+		for(int i = 0; i<a;i++) {
+			System.out.printf(in[i][0] + " " +in[i][1] + "\n");
+		}
+
+	}
+}

202402715/10865.java

@@ -0,0 +1,16 @@
+import java.util.Scanner;
+public class Main{
+    public static void main(String[] args){
+        Scanner sc = new Scanner(System.in);
+        int num = sc.nextInt();
+        int k = sc.nextInt();
+        int[] a = new int[num];
+        for(int i = 0; i<k*2;i++){
+            int t = sc.nextInt();
+            a[t-1]++;
+        }
+        for(int i = 0; i<num;i++){
+        System.out.println(a[i]);
+        }
+    }
+}

202402715/10989.java

@@ -0,0 +1,25 @@
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.io.IOException;
+import java.util.Arrays;
+
+public class Main {
+	public static void main(String[] args) throws NumberFormatException, IOException {
+		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+		StringBuilder sb = new StringBuilder();
+
+		int a = Integer.parseInt(br.readLine());		
+		int[]num = new int[a];
+
+		for(int i = 0; i<a;i++) {
+			num[i]= Integer.parseInt(br.readLine());
+		}
+
+		Arrays.sort(num);
+
+		for(int i = 0; i<a; i++) {
+			sb.append(num[i]).append('\n');
+		}
+		System.out.println(sb);
+	}
+}

202402715/11283.java

@@ -0,0 +1,9 @@
+import java.util.Scanner;
+public class Main{
+	public static void main(String[] args) {
+		Scanner sc = new Scanner(System.in);
+		String in = sc.next();
+		int a = in.charAt(0);
+		System.out.println(a-44031);
+	}
+}

202402715/11557.java

@@ -0,0 +1,33 @@
+import java.util.*;
+public class Main{
+	public static void main(String[] args) {
+		Scanner sc = new Scanner(System.in);
+		int a = sc.nextInt();
+		for(int i = 0; i<a; i++) {
+			int b = sc.nextInt();
+			String[][] in = new String[b][2];
+			for(int j = 0; j<b;j++) {
+				in[j][0] = sc.next();
+				in[j][1] = sc.next();
+			}
+
+
+			Arrays.sort(in, new Comparator<String[]>() {
+
+	            public int compare(String[] o1, String[] o2) {
+	                return Integer.valueOf(o1[1]).compareTo(Integer.valueOf(o2[1]));
+	            }			
+	        });
+
+			/*for(int k = 0; k<2; k++) {
+				for(int j = 0; j<b;j++) {
+					System.out.print(in[j][k]);
+					System.out.println();
+				}
+			}*/
+			System.out.println(in[b-1][0]);
+		}
+
+
+	}
+}

202402715/11966.java

@@ -0,0 +1,19 @@
+import java.util.Scanner;
+public class Main{
+	public static void main(String[] args) {
+		Scanner sc = new Scanner(System.in);
+		int in = sc.nextInt();
+		while(true) {
+			if(in==1) {
+				System.out.print("1");
+				break;
+			}
+			if(in%2==1) {
+				System.out.print("0");
+				break;
+			}else {
+				in = in/2;
+			}
+		}
+	}
+}

202402715/1212.java

@@ -0,0 +1,57 @@
+import java.util.Scanner;
+public class Main{
+    public static void main(String[] args){
+        Scanner sc = new Scanner(System.in);
+        int q = sc.nextInt();
+        int b = sc.nextInt();
+        char[][] in = new char[q][q];
+        for(int j = 0; j<q;j++){
+            String k = sc.next();
+            for(int i = 0; i<q;i++){
+                in[j][i] = k.charAt(i);
+            }
+        }
+
+        if(b==1){
+            for(int j = 0; j<q;j++){
+                for(int i = 0; i<q;i++){
+                    switch(in[j][i]){
+                     case('d'): in[j][i]='q';
+                            break;
+                     case('b'): in[j][i]='p';
+                            break;
+                     case('q'): in[j][i]='d';
+                            break;
+                     case('p'): in[j][i]='b';
+                            break;
+                    }
+                }
+            }
+        }else{
+            for(int j = 0; j<q;j++){
+                for(int i = 0; i<q;i++){
+                    switch(in[j][i]){
+                     case('d'): in[j][i]='b';
+                            break;
+                     case('b'): in[j][i]='d';
+                            break;
+                     case('q'): in[j][i]='p';
+                            break;
+                     case('p'): in[j][i]='q';
+                            break;
+                    }
+                }
+            }
+        }
+
+
+
+        //배열 출력
+        for(int j = 0; j<q;j++){
+            for(int i = 0; i<q;i++){
+                System.out.print(in[j][i]);
+            }
+            System.out.println();
+        }
+    }
+}

202402715/13118.java

@@ -0,0 +1,23 @@
+import java.util.*;
+public class Main{
+    public static void main(String[] args){
+        Scanner sc = new Scanner(System.in);
+        int[] num = new int[4];
+        for(int i = 0; i<4; i++){
+            num[i]=sc.nextInt();
+        }
+        int x = sc.nextInt();
+        int a= 0;
+        while(true){
+            if(x==num[a]){
+                System.out.print(a+1);
+                break;
+            }
+            a++;
+            if(a==4){
+                System.out.print(0);
+                break;
+            }
+        }
+    }
+}

202402715/13416.java

@@ -0,0 +1,20 @@
+import java.util.Arrays;
+import java.util.Scanner;
+public class Main{
+	public static void main(String[] args) {
+		Scanner sc = new Scanner(System.in);
+		int a = sc.nextInt();
+		for(int i = 0; i<a; i++) {
+			int b = sc.nextInt();
+			int sum = 0;
+			for(int j = 0; j<b; j++) {
+				int[] v = {sc.nextInt(), sc.nextInt(), sc.nextInt()};
+				Arrays.sort(v);
+				if(v[2]>0) {
+					sum = sum + v[2];
+				}
+			}
+			System.out.println(sum);
+		}
+	}
+}

202402715/14625.java

@@ -0,0 +1,58 @@
+import java.util.Scanner;
+public class Main{
+	public static void main(String[] args) {
+		Scanner sc = new Scanner(System.in);
+		int h1 = sc.nextInt();
+		int m1 = sc.nextInt();
+		int h2 = sc.nextInt();
+		int m2 = sc.nextInt();
+		int count = 0;
+		int a = sc.nextInt();
+
+		if(h2-h1==0) {
+			if(h1/10==a||h1%10==a) {
+				count = m2-m1+1;
+			}else {
+				for(int i = m1; i<m2;i++) {
+					if(i/10==a||i%10==a) {
+						count++;
+					}
+				}
+			}
+		}
+
+		else {
+			if(h1/10==a||h1%10==a) {
+				count = count + 60 - m1;
+			}else {
+				for(int i = m1; i<60;i++) {
+					if(i/10==a||i%10==a) {
+						count++;
+					}
+				}
+			}
+			if(h2/10==a||h2%10==a) {
+				count = count + m2;
+			}else {
+				for(int i = 0; i<m2+1;i++) {
+					if(i/10==a||i%10==a) {
+						count++;
+					}
+				}
+			}
+			for(int i = h1+1; i<h2;i++) {
+				if(i/10==a||i%10==a) {
+					count = count + 60;
+				}else {
+					for(int j = 0; j<60;j++) {
+						if(j/10==a||j%10==a) {
+							count++;
+						}
+					}
+				}
+			}
+		}
+		System.out.print(count);
+
+	}
+}

202402715/14656.java

@@ -0,0 +1,14 @@
+import java.util.Scanner;
+public class Main{
+    public static void main(String[] args){
+        Scanner sc = new Scanner(System.in);
+        int a = sc.nextInt();
+        int count = 0;
+        for(int i = 0; i<a;i++){
+            if(sc.nextInt()!=i+1){
+                count++;
+            }
+        }
+        System.out.print(count);
+    }
+}

202402715/14724.java

@@ -0,0 +1,27 @@
+import java.util.Arrays;
+import java.util.Scanner;
+public class Main{
+	public static void main(String[] args) {
+		Scanner sc = new Scanner(System.in);
+		int a = sc.nextInt();
+		int[] m = new int[9];
+		int[] n = new int[9];
+		int[] k = new int[a];
+		String[] q = {"PROBRAIN", "GROW", "ARGOS", "ADMIN", "ANT", "MOTION", "SPG", "COMON", "ALMIGHTY"};
+		for(int i = 0; i<9; i++) {
+			for(int j = 0; j<a;j++) {
+				k[j] = sc.nextInt();
+			}
+			Arrays.sort(k);
+			m[i] = k[a-1];
+			n[i] = k[a-1];
+		}
+		Arrays.sort(m);
+		for(int i = 0; i<9; i++) {
+//			System.out.printf("%d  %d\n", m[i], n[i]);
+			if(n[i] == m[8]) {
+				System.out.println(q[i]);
+			}
+		}
+	}
+}