diff --git a/Yang/1.c b/Yang/1.c
deleted file mode 100644
index cb92f06..0000000
--- a/Yang/1.c
+++ /dev/null
@@ -1,48 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <time.h>
-
-#define SIZE 10000000
-
-void vectorAdd(float* A, float* B, float* C, int size) {
-    int i;
-    for (i = 0; i < size; ++i) {
-        C[i] = A[i] + B[i];
-    }
-}
-
-int main() {
-    float* A = (float*)malloc(SIZE * sizeof(float));
-    float* B = (float*)malloc(SIZE * sizeof(float));
-    float* C = (float*)malloc(SIZE * sizeof(float));
-    if (A == NULL || B == NULL || C == NULL) {
-        return 1; 
-    }
-
-    // float A[SIZE], B[SIZE], C[SIZE];
-    srand((unsigned)time(NULL));
-    int i;
-    for (i = 0; i < SIZE; ++i) {
-        A[i] = rand() % 100; 
-        B[i] = rand() % 100;
-    }
-
-
-    clock_t start_time = clock();
-
-    vectorAdd(A, B, C, SIZE);
-
-    clock_t end_time = clock();
-    double time = (double)(end_time - start_time) / CLOCKS_PER_SEC;
-
-    printf("%f\n", time);
-
-    // for (i = 0; i < SIZE; ++i) { 
-    //     printf("A[%d] + B[%d] = C[%d] -> %f + %f = %f\n", i, i, i, A[i], B[i], C[i]);
-    // }
-
-    free(A);
-    free(B);
-    free(C);
-    return 0;
-}