yiyezhichen的博客

void swap(int* buffer,int i,int j) { buffer[i] = buffer[i] ^ buffer[j]; buffer[j] = buffer[i] ^ buffer[j]; buffer[i] = buffer[i] ^ buffer[j]; } void foo(int* buffer, int head, int end) {

#define _CRT_SECURE_NO_WARNINGS #include <stdlib.h> #include <string.h> #include <stdio.h> void va(int i) { if (i % 2 == 0) { i = i / 2; printf("i=%d",i); } else {