diff --git a/include/solution/1353.h b/include/solution/1353.h
new file mode 100644
index 0000000..0181c5f
--- /dev/null
+++ b/include/solution/1353.h
@@ -0,0 +1,17 @@
+//
+// Created by gint on 2025/7/7.
+//
+
+#ifndef INC_1353_H
+#define INC_1353_H
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+    int maxEvents(int **events, int eventsSize, int *eventsColSize);
+
+#ifdef __cplusplus
+}
+#endif
+#endif // INC_1353_H
diff --git a/src/1353.c b/src/1353.c
new file mode 100644
index 0000000..1058080
--- /dev/null
+++ b/src/1353.c
@@ -0,0 +1,91 @@
+//
+// Created by gint on 2025/7/7.
+//
+#include <stdlib.h>
+
+int cmpEvent(const void *a, const void *b)
+{
+    int *eventA = *(int **)a;
+    int *eventB = *(int **)b;
+    return eventA[0] - eventB[0];
+}
+
+int compare(const void *a, const void *b)
+{
+    return *(int *)a - *(int *)b;
+}
+
+// 简易小根堆操作
+void push(int *heap, int *size, int val)
+{
+    int i = (*size)++;
+    heap[i] = val;
+    while (i > 0 && heap[(i - 1) / 2] > heap[i])
+    {
+        int tmp = heap[i];
+        heap[i] = heap[(i - 1) / 2];
+        heap[(i - 1) / 2] = tmp;
+        i = (i - 1) / 2;
+    }
+}
+
+int pop(int *heap, int *size)
+{
+    int result = heap[0];
+    heap[0] = heap[--(*size)];
+    int i = 0;
+    while (i * 2 + 1 < *size)
+    {
+        int j = i * 2 + 1;
+        if (j + 1 < *size && heap[j + 1] < heap[j])
+            j++;
+        if (heap[i] <= heap[j])
+            break;
+        int tmp = heap[i];
+        heap[i] = heap[j];
+        heap[j] = tmp;
+        i = j;
+    }
+    return result;
+}
+
+int maxEvents(int **events, int eventsSize, int *eventsColSize)
+{
+    qsort(events, eventsSize, sizeof(int *), cmpEvent);
+
+    int minDay = events[0][0], maxDay = 0;
+    for (int i = 0; i < eventsSize; i++)
+    {
+        if (events[i][1] > maxDay)
+            maxDay = events[i][1];
+    }
+
+    int heap[eventsSize];
+    int heapSize = 0;
+
+    int day = minDay, idx = 0, res = 0;
+
+    for (day = minDay; day <= maxDay; day++)
+    {
+        // 把今天开始的会议加进堆
+        while (idx < eventsSize && events[idx][0] == day)
+        {
+            push(heap, &heapSize, events[idx][1]);
+            idx++;
+        }
+
+        // 去掉已过期的会议
+        while (heapSize > 0 && heap[0] < day)
+        {
+            pop(heap, &heapSize);
+        }
+
+        // 选择今天可以开的最早结束的会议
+        if (heapSize > 0)
+        {
+            pop(heap, &heapSize);
+            res++;
+        }
+    }
+    return res;
+}
diff --git a/tests/test_1353.cpp b/tests/test_1353.cpp
new file mode 100644
index 0000000..942204c
--- /dev/null
+++ b/tests/test_1353.cpp
@@ -0,0 +1,58 @@
+#include <gtest/gtest.h>
+#include <solution/1353.h>
+
+// 辅助函数：创建二维数组
+int **create2DArray(const std::vector<std::vector<int>> &input, int *colSizeArray)
+{
+    int **arr = new int *[input.size()];
+    for (size_t i = 0; i < input.size(); ++i)
+    {
+        arr[i] = new int[input[i].size()];
+        colSizeArray[i] = static_cast<int>(input[i].size());
+        for (size_t j = 0; j < input[i].size(); ++j)
+        {
+            arr[i][j] = input[i][j];
+        }
+    }
+    return arr;
+}
+
+// 辅助函数：释放二维数组
+void free2DArray(int **arr, int size)
+{
+    for (int i = 0; i < size; ++i)
+    {
+        delete[] arr[i];
+    }
+    delete[] arr;
+}
+
+// Test1
+TEST(MaxEventsTest, Test1)
+{
+    std::vector<std::vector<int>> input = {{1, 2}, {2, 3}, {3, 4}};
+    int eventsSize = static_cast<int>(input.size());
+    int *eventsColSize = new int[eventsSize];
+    int **events = create2DArray(input, eventsColSize);
+
+    int expected = 3;
+    EXPECT_EQ(maxEvents(events, eventsSize, eventsColSize), expected);
+
+    free2DArray(events, eventsSize);
+    delete[] eventsColSize;
+}
+
+// Test2
+TEST(MaxEventsTest, Test2)
+{
+    std::vector<std::vector<int>> input = {{1, 2}, {2, 3}, {3, 4}, {1, 2}};
+    int eventsSize = static_cast<int>(input.size());
+    int *eventsColSize = new int[eventsSize];
+    int **events = create2DArray(input, eventsColSize);
+
+    int expected = 4;
+    EXPECT_EQ(maxEvents(events, eventsSize, eventsColSize), expected);
+
+    free2DArray(events, eventsSize);
+    delete[] eventsColSize;
+}
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