first commit

2023-05-12 00:34:15 +08:00
parent 8b5d2311a4
commit c93b23a8cd
16 changed files with 2242 additions and 0 deletions
--- a/计算机组成原理实验代码/OPT.cpp
+++ b/计算机组成原理实验代码/OPT.cpp
@@ -0,0 +1,108 @@
+#include <stdio.h>
+#include <iostream>
+using namespace std;
+int number=0;
+int Pyblock=0;
+int opt(int a[])
+{
+    int i, j, zero = 0, one = 0, two = 0, q = 0;
+    int b[Pyblock];
+    for (i = 0; i < Pyblock; i++)
+    {
+        b[i] =-1;  //<2F><>Ϊ-1 
+    }
+    for (i = 0; i < number; i++)
+    {
+        if (i < 3)
+        {
+            q++;
+            for (j = 0; j < Pyblock; j++)
+            {
+                if (b[j] == -1)
+                {
+                    b[j] = a[i];
+                    break;
+                }
+            }
+        }
+        else
+        {
+            if (b[0] != a[i])
+            {
+            	if (b[1] != a[i])
+				{
+					if(b[2] != a[i]){
+		                q++;
+		                for (int t = i + 1; t < number; t++)
+		                {
+		                    if (b[0] == a[t])
+		                        zero = 1;
+		                    else if (b[1] == a[t])
+		                        one = 1;
+		                    else if (b[2] == a[t])
+		                        two = 1;
+		                    if (zero == 1 && one == 1 && two == 0)
+		                    {
+		                        b[2] = a[i];
+		                        break;
+		                    }
+		                    else if (zero == 1 && one == 0 && two == 1)
+		                    {
+		                        b[1] = a[i];
+		                        break;
+		                    }
+		                    else if (zero == 0 && one == 1 && two == 1)
+		                    {
+		                        b[0] = a[i];
+		                        break;
+		                    }
+                }
+            	}
+            	}
+            }
+        }
+        for (int f = 0; f < Pyblock; f++)
+        {
+            printf("%d\t", b[f]);
+        }
+        printf("\n");
+        zero = 0;
+        one = 0;
+        two = 0;
+    }
+    return q;
+}
+
+int main()
+{
+    int o;
+
+    while(1) 
+	{
+		printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĸ<EFBFBD><EFBFBD><EFBFBD>:\n");
+		scanf("%d",&Pyblock);
+		printf("\n");
+		break;
+	}
+	
+	while(1)
+	{
+		printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ҳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>и<EFBFBD><EFBFBD><EFBFBD>:\n");
+		scanf("%d",&number);			
+		printf("\n");
+		break;
+	}
+    int a[number];
+    printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ҳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n");
+    for (int i = 0; i < number; i++)
+    {
+        cin>>a[i];
+    }
+    printf("optҳ<EFBFBD><EFBFBD><EFBFBD>û<EFBFBD><EFBFBD>㷨<EFBFBD><EFBFBD>\n");
+    o = opt(a);
+    printf("ȱҳ%d<>Σ<EFBFBD><CEA3>û<EFBFBD>%d<><64>, ȱҳ<C8B1><D2B3>:%.2f%% .\n\n\n", o, o - Pyblock,((double)o/number)*100);
+    return 0;
+}
+
+//4 3 2 1 4 3 5 4 3 2 1 5
+