#include<bits/stdc++.h>
#include<windows.h>
#include <mmsystem.h>
#pragma comment(lib,"winmm.lib")
#define INF 100009
using namespace std;
int main() {
//freopen("pla.xlsx","r",stdin);
//freopen("pla.xlsx","w",stdout);
mciSendString("play E:/123.wav ", NULL, 0, 0);
return 0;
}
错在哪?