diff --git a/include/solution/232.h b/include/solution/232.h
new file mode 100644
index 0000000..f48900f
--- /dev/null
+++ b/include/solution/232.h
@@ -0,0 +1,36 @@
+#ifndef INC_232_H
+#define INC_232_H
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+#include <stdbool.h>
+
+    typedef struct
+    {
+        int *base;
+        int ptr;
+        int size;
+    } stack;
+
+    typedef struct
+    {
+        stack *s1;
+        stack *s2;
+    } MyQueue;
+
+    MyQueue *myQueueCreate();
+
+    void myQueuePush(MyQueue *obj, int x);
+
+    int myQueuePop(MyQueue *obj);
+
+    int myQueuePeek(MyQueue *obj);
+
+    bool myQueueEmpty(MyQueue *obj);
+
+    void myQueueFree(MyQueue *obj);
+#ifdef __cplusplus
+}
+#endif
+#endif
\ No newline at end of file
diff --git a/src/232.c b/src/232.c
new file mode 100644
index 0000000..dcbe432
--- /dev/null
+++ b/src/232.c
@@ -0,0 +1,72 @@
+#include <solution/232.h>
+#include <stdlib.h>
+
+MyQueue *myQueueCreate()
+{
+    MyQueue *q = (MyQueue *)malloc(sizeof(MyQueue));
+    q->s1 = (stack *)malloc(sizeof(stack));
+    q->s2 = (stack *)malloc(sizeof(stack));
+
+    q->s1->size = q->s2->size = 10;
+    q->s1->ptr = q->s2->ptr = 0;
+
+    q->s1->base = (int *)malloc(sizeof(int) * 10);
+    q->s2->base = (int *)malloc(sizeof(int) * 10);
+
+    return q;
+}
+
+void myQueuePush(MyQueue *obj, int x)
+{
+    if (obj->s1->ptr > obj->s1->size)
+    {
+        obj->s1->base = (int *)realloc(obj->s1->base, sizeof(int) * (obj->s1->size + 10));
+        obj->s2->base = (int *)realloc(obj->s2->base, sizeof(int) * (obj->s1->size + 10));
+        obj->s1->size = obj->s2->size = obj->s1->size + 10;
+    }
+    obj->s1->base[(obj->s1->ptr)++] = x;
+}
+
+int myQueuePop(MyQueue *obj)
+{
+    int ret;
+
+    while (obj->s1->ptr)
+        obj->s2->base[(obj->s2->ptr)++] = obj->s1->base[--(obj->s1->ptr)];
+
+    ret = obj->s2->base[--(obj->s2->ptr)];
+
+    while (obj->s2->ptr)
+        obj->s1->base[(obj->s1->ptr)++] = obj->s2->base[--(obj->s2->ptr)];
+
+    return ret;
+}
+
+int myQueuePeek(MyQueue *obj)
+{
+    int ret;
+
+    while (obj->s1->ptr)
+        obj->s2->base[(obj->s2->ptr)++] = obj->s1->base[--(obj->s1->ptr)];
+
+    ret = obj->s2->base[obj->s2->ptr - 1];
+
+    obj->s1->ptr = obj->s2->ptr;
+    obj->s2->ptr = 0;
+
+    return ret;
+}
+
+bool myQueueEmpty(MyQueue *obj)
+{
+    return !obj->s1->ptr;
+}
+
+void myQueueFree(MyQueue *obj)
+{
+    free(obj->s1->base);
+    free(obj->s2->base);
+    free(obj->s1);
+    free(obj->s2);
+    free(obj);
+}
\ No newline at end of file
diff --git a/tests/test_232.cpp b/tests/test_232.cpp
new file mode 100644
index 0000000..d1bd3f6
--- /dev/null
+++ b/tests/test_232.cpp
@@ -0,0 +1,49 @@
+#include <gtest/gtest.h>
+#include <solution/232.h>
+
+class MyQueueTest : public ::testing::Test
+{
+  protected:
+    MyQueue *queue;
+
+    void SetUp() override
+    {
+        queue = myQueueCreate();
+        ASSERT_NE(queue, nullptr); // 确保创建成功
+    }
+
+    void TearDown() override
+    {
+        myQueueFree(queue);
+    }
+};
+
+// Test1 对应你提供的操作序列
+TEST_F(MyQueueTest, BasicOperations)
+{
+    // ["MyQueue", "push", "push", "peek", "pop", "empty"]
+    // [[], [1], [2], [], [], []]
+
+    myQueuePush(queue, 1); // queue: [1]
+    myQueuePush(queue, 2); // queue: [1, 2]
+
+    int peeked = myQueuePeek(queue); // should return 1
+    EXPECT_EQ(peeked, 1);
+
+    int popped = myQueuePop(queue); // should return 1, queue becomes [2]
+    EXPECT_EQ(popped, 1);
+
+    bool isEmpty = myQueueEmpty(queue); // should return false
+    EXPECT_FALSE(isEmpty);
+}
+
+TEST_F(MyQueueTest, PushPeekEmpty)
+{
+    myQueuePush(queue, 1); // queue: [1]
+
+    int peeked = myQueuePeek(queue); // should return 1
+    EXPECT_EQ(peeked, 1);
+
+    bool isEmpty = myQueueEmpty(queue); // should return false
+    EXPECT_FALSE(isEmpty);
+}
\ No newline at end of file