diff --git a/src/week5/BOJ3190/BOJ3190_V1.cpp b/src/week5/BOJ3190/BOJ3190_V1.cpp
new file mode 100644
index 0000000..13a57fd
--- /dev/null
+++ b/src/week5/BOJ3190/BOJ3190_V1.cpp
@@ -0,0 +1,86 @@
+#include <bits/stdc++.h>
+using namespace std;
+// (0,1), (1,0), (0, -1), (-1,0)
+int dy[4] = {0,1,0,-1};
+int dx[4] = {1,0,-1,0};
+int N;
+int num;
+vector<pair<int, int>> apple;
+vector<pair<int, char>> direction_change;
+deque<pair<int, int>> snake;
+int main() {
+
+    ios_base::sync_with_stdio(false);
+    cin.tie(nullptr);
+    cout.tie(nullptr);
+
+    cin >> N;
+
+    cin >> num;
+    for (int i=0; i<num; i++) {
+        int y,x;
+        cin >> y >> x;
+        apple.push_back({y-1,x-1});
+    }
+
+    cin >> num;
+    for (int i=0; i<num; i++) {
+        int t;
+        char direction;
+        cin >> t >> direction;
+        direction_change.push_back({t, direction});
+    }
+
+    int t=0;
+    int d_index=0;
+    snake.push_front({0,0});
+    bool break_flag = false;
+    bool eat_apple = false;
+    while(true) {
+        t++;
+        auto[y,x] = snake.front();
+        int ny = y + dy[d_index];
+        int nx = x + dx[d_index];
+
+        if (ny < 0 || nx < 0 || ny > N-1 || nx > N-1) {
+            break_flag = true;
+        }
+        for (auto [ty, tx] : snake) {
+            if (ty == ny && tx == nx){
+                break_flag = true;
+            }
+        }
+        if (break_flag) break;
+
+        for (auto &[ay, ax] : apple) {
+            if (ay == ny && ax == nx) {
+                eat_apple = true;
+                ay = -1;
+                ax = -1;
+                break;
+            }
+        }
+
+        snake.push_front({ny,nx});
+        if (!eat_apple) {
+            snake.pop_back();
+        } else {
+            eat_apple = false;
+        }
+
+        for (auto [time,direct] : direction_change) {
+            if (time == t) {
+                if (direct == 'L') {
+                    d_index = (d_index + 3) % 4;
+                }
+                if (direct == 'D') {
+                    d_index = (d_index + 1) % 4;
+                }
+            }
+        }
+
+    }
+
+    cout << t;
+    return 0;
+}
\ No newline at end of file