更新了许多

空瓶换酒.cpp

@@ -0,0 +1,16 @@
+#include <iostream>
+#include <iomanip>
+#include <cstring>
+#include <cstdio>
+#include <ctime>
+#include <cmath>
+using namespace std;
+int main(){
+	int a,b,c,d;
+	scanf("%d",&a);
+	while(true){
+		
+	}
+	printf("%d",b+c+d);
+	return 0;
+}