delete pics to save space

history_source/信息学奥赛一本通/2.6.4.cpp

@@ -0,0 +1,72 @@
+#include<cstdio>
+using namespace std;
+int s1,s2,s3,s4,s5,s6,res;
+void solve()
+{
+	res=s6+s5+s4;
+	//6
+	s1-=s5*11;
+	if(s1<0) s1=0;
+	//5
+	s2-=s4*5;
+	if(s2<0)
+	{
+		s1=s1+s2*4;
+		if(s1<0) s1=0;
+		s2=0;
+	}
+	//4
+	res+=s3/4;
+	if(s3%4) res++;
+	switch(s3%4)
+	{
+		case 0:
+			break;
+		case 1:
+			s2-=5;
+			s1-=7;
+			if(s1<0) s1=0;
+			if(s2<0) s2=0;
+			break;
+		case 2:
+			s2-=3;
+			s1-=6;
+			if(s1<0) s1=0;
+			if(s2<0) s2=0;
+			break;
+		case 3:
+			s2--;
+			s1-=5;
+			if(s1<0) s1=0;
+			if(s2<0) s2=0;
+			break;
+	}
+	//3
+	res+=s2/9;
+	if(s2%9)
+	{
+		res++;
+		s1=s1-(9-s2%9)*4;
+		if(s1<0) s1=0;
+	}
+	//2
+	res+=s1/36;
+	if(s1%36) res++;
+	//1
+	printf("%d\n",res);
+}
+int main()
+{
+	while(1)
+	{
+		scanf("%d%d%d%d%d%d",&s1,&s2,&s3,&s4,&s5,&s6);
+		if(!s1&&!s2&&!s3&&!s4&&!s5&&!s6) return 0;
+		solve();
+	}
+	return 0;
+}
+/*
+0 0 4 0 0 1 
+7 5 1 0 0 0 
+0 0 0 0 0 0 
+*/