Delete '3'

3

@@ -1,71 +0,0 @@
-#include <iostream>
-#include <ctime>
-#include <cstdlib>
-
-
-const int SIZE = 1024;
-
-
-void matmul(float** A, float** B, float** C, int n) {
-    for (int i = 0; i < n; i++) {
-        for (int j = 0; j < n; j++) {
-            float sum = 0;
-            for (int k = 0; k < n; k++) {
-                sum += A[i][k] * B[k][j];
-            }
-            C[i][j] = sum;
-        }
-    }
-}
-
-int main() {
-    
-    float** A = new float* [SIZE];
-    for (int i = 0; i < SIZE; i++) {
-        A[i] = new float[SIZE];
-    }
-
-    float** B = new float* [SIZE];
-    for (int i = 0; i < SIZE; i++) {
-        B[i] = new float[SIZE];
-    }
-
-    float** C = new float* [SIZE];
-    for (int i = 0; i < SIZE; i++) {
-        C[i] = new float[SIZE];
-    }
-
-
-    for (int i = 0; i < SIZE; i++) {
-        for (int j = 0; j < SIZE; j++) {
-            A[i][j] = (float)(rand() % 100);
-            B[i][j] = (float)(rand() % 100);
-        }
-    }
-
-    clock_t start_time, end_time;
-
-    start_time = clock();
-
-
-    matmul(A, B, C, SIZE);
-
-
-    end_time = clock();
-
-
-    double elapsed_time = ((double)(end_time - start_time)) / CLOCKS_PER_SEC;
-    std::cout << "基础矩阵乘法的运行时间：" << elapsed_time << " 秒" << std::endl;
-
-
-    for (int i = 0; i < SIZE; i++) {
-        delete[] A[i];
-        delete[] B[i];
-        delete[] C[i];
-    }
-    delete[] A;
-    delete[] B;
-    delete[] C;
-
-    return 0;
-}