diff --git "a/weekly/week02/BOJ_15486_\355\207\264\354\202\2542/sukangpunch.java" "b/weekly/week02/BOJ_15486_\355\207\264\354\202\2542/sukangpunch.java"
new file mode 100644
index 0000000..014abd6
--- /dev/null
+++ "b/weekly/week02/BOJ_15486_\355\207\264\354\202\2542/sukangpunch.java"
@@ -0,0 +1,39 @@
+package stduy.week02;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+
+// 퇴사 2
+// 답 확인
+public class BOJ_15486 {
+
+    public static void main(String[] args) throws IOException {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+
+        int N = Integer.parseInt(br.readLine());
+        int[] T = new int[N + 1];
+        int[] P = new int[N + 1];
+
+        for(int i = 1; i <= N; i++){
+            String[] s = br.readLine().split(" ");
+            T[i] = Integer.parseInt(s[0]);
+            P[i] = Integer.parseInt(s[1]);
+        }
+
+        int[] dp = new int[N + 2]; // N+1일에 끝나는 상담을 위해 N+2 크기
+
+        for(int i = 1; i <= N; i++){
+            // i 일에 상담을 하지 않으면, i일의 수익이 i+1 에도 그대로 유지
+            dp[i + 1] = Math.max(dp[i + 1], dp[i]);
+
+            // i일에 상담을 하는 경우
+            int endDay = i + T[i];
+            if(endDay <= N + 1){
+                dp[endDay] = Math.max(dp[endDay], dp[i] + P[i]); // 수익이 발생하는 날에 바로 P값을 적용한 결과 저장
+            }
+        }
+
+        System.out.println(dp[N + 1]);
+    }
+}
diff --git "a/weekly/week03/BOJ_6603_\353\241\234\353\230\220/sukanpunch.java" "b/weekly/week03/BOJ_6603_\353\241\234\353\230\220/sukanpunch.java"
new file mode 100644
index 0000000..17788ad
--- /dev/null
+++ "b/weekly/week03/BOJ_6603_\353\241\234\353\230\220/sukanpunch.java"
@@ -0,0 +1,54 @@
+package stduy.week03;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.ArrayList;
+import java.util.List;
+
+// 로또
+public class BOJ_6603 {
+
+    static StringBuilder sb = new StringBuilder();
+    static List<Integer> list;
+    static int[] arr;
+
+    public static void main(String[] args) throws IOException {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+
+        while (true) {
+            String[] s = br.readLine().split(" ");
+            int K = Integer.parseInt(s[0]);
+            if (K == 0) {
+                break;
+            }
+            arr = new int[K];
+            list = new ArrayList<>();
+
+            for (int i = 0; i < K; i++) {
+                arr[i] = Integer.parseInt(s[i + 1]);
+            }
+
+            backtrack(0, 0, K);
+            sb.append("\n");
+        }
+
+        System.out.println(sb);
+    }
+
+    private static void backtrack(int depth, int start, int K) {
+        if (depth == 6) {
+            for (int i = 0; i < 6; i++) {
+                sb.append(list.get(i)).append(" ");
+            }
+            sb.append("\n");
+            return;
+        }
+
+        for (int i = start; i < K; i++) {
+            list.add(arr[i]);
+            backtrack(depth + 1, i + 1, K);
+            list.remove(list.size() - 1);
+        }
+    }
+}