Weekly Pull Request - 김수정

Soojung-Kim/baekjoon/BOJ_10039.java

@@ -0,0 +1,19 @@
+package baekjoon;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+
+public class BOJ_10039 {
+    public static void main(String[] args) throws IOException {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+
+        int sum = 0;
+        for (int i = 0; i < 5; i++) {
+            int score = Integer.parseInt(br.readLine());
+            sum += score < 40 ? 40 : score;
+        }
+        System.out.println(sum / 5);
+        br.close();
+    }
+}

Soojung-Kim/baekjoon/BOJ_1009.java

@@ -0,0 +1,36 @@
+package baekjoon;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.StringTokenizer;
+
+public class BOJ_1009 {
+    public static void main(String[] args) throws IOException {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+
+        int N = Integer.parseInt(br.readLine());
+
+        for (int i = 0; i < N; i++) {
+
+            String str = br.readLine();
+            StringTokenizer st = new StringTokenizer(str, " ");
+
+            int N1 = Integer.parseInt(st.nextToken());
+            int N2 = Integer.parseInt(st.nextToken());
+
+            int tmp = 1;
+            for (int j = 0; j < N2; j++) {
+                tmp = tmp * N1 % 10;
+            }
+
+            if (tmp == 0) {
+                System.out.println(10);
+            } else {
+                System.out.println(tmp);
+            }
+        }
+
+        br.close();
+    }
+}

Soojung-Kim/baekjoon/BOJ_10430.java

@@ -0,0 +1,26 @@
+package baekjoon;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.StringTokenizer;
+
+public class BOJ_10430 {
+    public static void main(String[] args) throws IOException {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+
+        String str = br.readLine();
+        StringTokenizer st = new StringTokenizer(str, " ");
+
+        int A = Integer.parseInt(st.nextToken());
+        int B = Integer.parseInt(st.nextToken());
+        int C = Integer.parseInt(st.nextToken());
+
+        System.out.println( (A+B)%C );
+		System.out.println( (A%C + B%C)%C );
+		System.out.println( (A*B)%C );
+		System.out.println( (A%C * B%C)%C );
+
+        br.close();
+    }
+}

Soojung-Kim/baekjoon/BOJ_1076.java

@@ -0,0 +1,88 @@
+package baekjoon;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+
+public class BOJ_1076 {
+    public static void main(String[] args) throws IOException {
+
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+
+        String ans = "";
+        for (int i = 0; i < 3; i++) {
+            if (i == 2) {
+                ans = String.valueOf(Long.parseLong(ans) * Long.parseLong(calc(br.readLine(), i)));
+            } else {
+                ans += calc(br.readLine(), i);
+            }
+        }
+
+        System.out.println(ans);
+        br.close();
+    }
+
+    static String calc(String s, int state) {
+        if (s.equals("black")) {
+            if (state == 2) {
+                return "1";
+            } else {
+                return "0";
+            }
+        } else if (s.equals("brown")) {
+            if (state == 2) {
+                return "10";
+            } else {
+                return "1";
+            }
+        } else if (s.equals("red")) {
+            if (state == 2) {
+                return "100";
+            } else {
+                return "2";
+            }
+        } else if (s.equals("orange")) {
+            if (state == 2) {
+                return "1000";
+            } else {
+                return "3";
+            }
+        } else if (s.equals("yellow")) {
+            if (state == 2) {
+                return "10000";
+            } else {
+                return "4";
+            }
+        } else if (s.equals("green")) {
+            if (state == 2) {
+                return "100000";
+            } else {
+                return "5";
+            }
+        } else if (s.equals("blue")) {
+            if (state == 2) {
+                return "1000000";
+            } else {
+                return "6";
+            }
+        } else if (s.equals("violet")) {
+            if (state == 2) {
+                return "10000000";
+            } else {
+                return "7";
+            }
+        } else if (s.equals("grey")) {
+            if (state == 2) {
+                return "100000000";
+            } else {
+                return "8";
+            }
+        } else {
+            if (state == 2) {
+                return "1000000000";
+            } else {
+                return "9";
+            }
+        }
+    }
+}

Soojung-Kim/baekjoon/BOJ_10871.java

@@ -0,0 +1,31 @@
+package baekjoon;
+
+import java.util.Scanner;
+import java.util.StringTokenizer;
+
+public class BOJ_10871 {
+    public static void main(String[] args) {
+        Scanner scanner = new Scanner(System.in);
+
+        String str = scanner.nextLine();
+
+        StringTokenizer st = new StringTokenizer(str, " ");
+        int n = Integer.parseInt(st.nextToken());
+        int greaterThen = Integer.parseInt(st.nextToken());
+
+        String str2 = scanner.nextLine();
+        st = new StringTokenizer(str2, " ");
+
+        StringBuilder sb = new StringBuilder();
+
+        for (int i = 0; i < n; i++) {
+            int tmp = Integer.parseInt(st.nextToken());
+            if (greaterThen > tmp) {
+                sb.append(tmp);
+                sb.append(" ");
+            }
+        }
+
+        System.out.println(sb);
+    }
+}

Soojung-Kim/baekjoon/BOJ_10951.java

@@ -0,0 +1,14 @@
+package baekjoon;
+
+import java.io.IOException;
+import java.util.Scanner;
+
+public class BOJ_10951 {
+    public static void main(String[] args) throws IOException {
+        Scanner scanner = new Scanner(System.in);
+
+        while (scanner.hasNextInt()) {
+            System.out.println(scanner.nextInt() + scanner.nextInt());
+        }
+    }
+}

Soojung-Kim/baekjoon/BOJ_10996.java

@@ -0,0 +1,41 @@
+package baekjoon;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+
+public class BOJ_10996 {
+    public static void main(String[] args) throws IOException {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+
+        int N = Integer.parseInt(br.readLine());
+
+        StringBuilder sb = new StringBuilder();
+
+        for (int i = 1; i <= N * 2; i++) {
+
+            for (int j = 1 ; j <= N; j++) {
+
+                if (i % 2 == 1) {
+                    if (j % 2 == 1) {
+                        sb.append("*");
+                    } else {
+                        sb.append(" ");
+                    }
+                } else {
+                    if (j % 2 == 1) {
+                        sb.append(" ");
+                    } else {
+                        sb.append("*");
+                    }
+                }
+
+            }
+
+            sb.append("\n");
+        }
+
+        System.out.println(sb);
+        br.close();
+    }
+}

Soojung-Kim/baekjoon/BOJ_1152.java

@@ -0,0 +1,20 @@
+package baekjoon;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.StringTokenizer;
+
+public class BOJ_1152 {
+    public static void main(String[] args) throws IOException {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+
+        String str = br.readLine();
+
+        StringTokenizer st = new StringTokenizer(str, " ");
+
+
+        System.out.println(st.countTokens());
+        br.close();
+    }
+}

Soojung-Kim/baekjoon/BOJ_11720.java

@@ -0,0 +1,21 @@
+package baekjoon;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+
+public class BOJ_11720 {
+    public static void main(String[] args) throws IOException {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+
+        int n = Integer.parseInt(br.readLine());
+        String str = br.readLine();
+        int sum = 0;
+        for (int i = 0; i < n; i++) {
+            sum += Integer.parseInt(str.substring(i, i+1));
+        }
+        System.out.println(sum);
+
+        br.close();
+    }
+}

Soojung-Kim/baekjoon/BOJ_13277.java

@@ -0,0 +1,19 @@
+package baekjoon;
+
+import java.io.*;
+import java.math.BigInteger;
+import java.util.StringTokenizer;
+
+public class BOJ_13277 {
+    public static void main(String[] args) throws IOException {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+        String str = br.readLine();
+        StringTokenizer st = new StringTokenizer(str, " ");
+
+        BigInteger a = new BigInteger(st.nextToken());
+        BigInteger b = new BigInteger(st.nextToken());
+        System.out.println(a.multiply(b));
+
+        br.close();
+    }
+}

Soojung-Kim/baekjoon/BOJ_15552.java

@@ -0,0 +1,23 @@
+package baekjoon;
+
+import java.io.*;
+import java.util.StringTokenizer;
+
+public class BOJ_15552 {
+    public static void main(String[] args) throws IOException {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+        BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
+
+        int count = Integer.parseInt(br.readLine());
+        StringTokenizer st;
+
+        for (int i = 0; i < count; i++) {
+            st = new StringTokenizer(br.readLine(), " ");
+            bw.write(Integer.parseInt(st.nextToken()) + Integer.parseInt(st.nextToken()) + "\n");
+        }
+        br.close();
+
+        bw.flush();
+        bw.close();
+    }
+}

Soojung-Kim/baekjoon/BOJ_15596.java

@@ -0,0 +1,15 @@
+package baekjoon;
+
+public class BOJ_15596 {
+}
+
+class Test {
+    public static long sum(int[] a) {
+        long sum = 0;
+
+        for (int i = 0; i < a.length; i++) {
+            sum += a[i];
+        }
+        return sum;
+    }
+}

Soojung-Kim/baekjoon/BOJ_18883.java

@@ -0,0 +1,33 @@
+package baekjoon;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.StringTokenizer;
+
+public class BOJ_18883 {
+    public static void main(String[] args) throws IOException {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+
+        String str = br.readLine();
+        StringTokenizer st = new StringTokenizer(str, " ");
+
+        int N1 = Integer.parseInt(st.nextToken());
+        int N2 = Integer.parseInt(st.nextToken());
+
+        StringBuilder sb = new StringBuilder();
+        for (int i = 1; i <= N1 * N2; i++) {
+
+            sb.append(i);
+            if (i % N2 == 0) {
+                sb.append("\n");
+            } else {
+                sb.append(" ");
+            }
+        }
+
+        System.out.println(sb);
+
+        br.close();
+    }
+}