'commit'

2025-08-30 18:35:01 +08:00
commit 1f397eca87
6258 changed files with 1487241 additions and 0 deletions
--- a/C++课程/待整理知识/啊哈算法/p134.cpp
+++ b/C++课程/待整理知识/啊哈算法/p134.cpp
@@ -0,0 +1,51 @@
+#include<iostream>             //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȱ<EFBFBD><C8B1><EFBFBD>
+
+int main() {
+	int i,j,n,m, a, b, cur,book[101]= {0},e[101][101];
+	int que[10001],head,tail;
+	scanf("%d %d",&n,&m);
+
+	//<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD>ά<EFBFBD><CEAC><EFBFBD><EFBFBD>
+	for (i = 1; i <= m; ++i) {
+		for (int j = 1; j <= n; ++j) {
+			if (i == j)
+				e[i][j] = 0;
+			else
+				e[i][j] = 99999999;   //<2F><><EFBFBD><EFBFBD>99999999Ϊ<39><CEAA><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+		}
+	}
+	//<2F><><EFBFBD>붥<EFBFBD><EBB6A5>֮<EFBFBD><D6AE><EFBFBD>ı<EFBFBD>
+	for (i = 1; i <= m; ++i) {   //<2F><><EFBFBD>붥<EFBFBD><EBB6A5><EFBFBD><EFBFBD><EFBFBD>ı<EFBFBD>
+		scanf("%d %d",&a,&b);
+		e[a][b] = 1;
+		e[b][a] = 1;	//<2F><>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ
+	}
+	//<2F><><EFBFBD>г<EFBFBD>ʼ<EFBFBD><CABC>
+	head=1;
+	tail=1;
+	//<2F><>1<EFBFBD>Ŷ<EFBFBD><C5B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>,<2C><>1<EFBFBD>Ŷ<EFBFBD><C5B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+	que[tail]=1;
+	tail++;
+	book[1]=1;
+	//<2F><><EFBFBD><EFBFBD><EFBFBD>в<EFBFBD>Ϊ<EFBFBD>յ<EFBFBD>ʱ<EFBFBD><CAB1>ѭ<EFBFBD><D1AD>
+	while (head<tail && tail<=n) {
+		cur=que[head];
+		for (i = 1; i <= n; ++i) {
+			if (e[cur][i] == 1 && book[i] == 0) {
+				que[tail]=i;
+				tail++;
+				book[i] = 1;
+			}
+			if(tail>n) {
+				break;
+			}
+		}
+		head++;
+	}
+	for(i=1;i<tail;i++)
+		printf("%d",que[i]);
+	getchar();
+	getchar();
+	return 0;
+}
+