diff --git a/src/week5/BOJ17825/BOJ17825_V1.cpp b/src/week5/BOJ17825/BOJ17825_V1.cpp
new file mode 100644
index 0000000..6b1c877
--- /dev/null
+++ b/src/week5/BOJ17825/BOJ17825_V1.cpp
@@ -0,0 +1,139 @@
+#include <bits/stdc++.h>
+using namespace std;
+struct horse{
+    int index = 0;
+    int sum = 0;
+};
+int dice_turn[10];
+horse ret[4];
+int max_val = INT_MIN;
+int int_map[33] = {
+    0,2,4,6,8,10,
+    12,14,16,18,20,
+    13,16,19,
+    22,24,
+    22,24,26,28,30,
+    28,27,26,25,
+    30,35,
+    32,34,36,38,40,
+    0
+};
+vector<vector<int>> board(33, vector<int>());
+void initialization() {
+    for (int i=0; i<5; i++) {
+        board[i].push_back(i+1);
+    }
+    board[5].push_back(6);
+    board[5].push_back(11);
+    for (int i=6; i<10; i++) {
+        board[i].push_back(i+1);
+    }
+    board[11].push_back(12);
+    board[12].push_back(13);
+    board[13].push_back(24);
+    board[10].push_back(16);
+    board[14].push_back(15);
+    board[15].push_back(24);
+    board[10].push_back(14);
+    for (int i=16; i<20; i++) {
+        board[i].push_back(i+1);
+    }
+    for (int i=21; i<24; i++) {
+        board[i].push_back(i+1);
+    }
+    board[24].push_back(25);
+    board[25].push_back(26);
+    board[26].push_back(31);
+
+    board[20].push_back(27);
+    board[20].push_back(21);
+
+    for (int i=27; i<=31; i++) {
+        board[i].push_back(i+1);
+    }
+}
+
+bool can_go(int horse_index, int cnt) {
+    int st = ret[horse_index].index;
+    int curr = st;
+    if (st == 5 || st == 10 || st == 20) {
+        curr = board[curr][1];
+        for (int i=1; i<cnt; i++) {
+            if (curr == 32) break;
+            curr = board[curr][0];
+        }
+    } else if (st == 32) {
+        return false;
+    } else {
+        for (int i=0; i<cnt; i++) {
+            if (curr == 32) break;
+            curr = board[curr][0];
+        }
+    }
+
+    for (int i=0; i<4; i++) {
+        if (curr != 32 && ret[i].index == curr) {
+            return false;
+        }
+    }
+    return true;
+}
+
+void go(int horse_index, int cnt) {
+    int st = ret[horse_index].index;
+    int curr = st;
+    if (st == 5 || st == 10 || st == 20) {
+        curr = board[curr][1];
+        for (int i=1; i<cnt; i++) {
+            if (curr == 32) break;
+            curr = board[curr][0];
+        }
+    } else {
+        for (int i=0; i<cnt; i++) {
+            if (curr == 32) break;
+            curr = board[curr][0];
+        }
+    }
+    ret[horse_index].index = curr;
+    ret[horse_index].sum += int_map[curr];
+}
+
+void solve(int horse_index, int turn) {
+    int curr_index = ret[horse_index].index;
+    int curr_sum = ret[horse_index].sum;
+
+    go(horse_index, dice_turn[turn]);
+    if (turn == 9) {
+        int sum = 0;
+        for (int i=0; i<4; i++) {
+            sum += ret[i].sum;
+        }
+        max_val = max(max_val, sum);
+        ret[horse_index].index = curr_index;
+        ret[horse_index].sum = curr_sum;
+        return;
+    }
+    for (int i=0; i<4; i++) {
+        if (!can_go(i,dice_turn[turn+1])) continue;
+        solve(i, turn+1);
+    }
+    ret[horse_index].index = curr_index;
+    ret[horse_index].sum = curr_sum;
+}
+
+int main() {
+
+    ios_base::sync_with_stdio(false);
+    cin.tie(nullptr);
+    cout.tie(nullptr);
+
+    for (int i=0; i<10; i++)
+        cin >> dice_turn[i];
+    initialization();
+    solve(0,0);
+
+    cout << max_val;
+
+
+    return 0;
+}