'commit'

2025-08-30 18:35:01 +08:00
commit 1f397eca87
6258 changed files with 1487241 additions and 0 deletions
--- a/C++专题课程/基础知识/闰年判断.cpp
+++ b/C++专题课程/基础知识/闰年判断.cpp
@@ -0,0 +1,14 @@
+#include<bits/stdc++.h>
+using namespace std;
+int main() {
+	int y;
+	scanf("%d",&y);
+	if(y%4==0&&y%100!=0||y%400==0) {
+		printf("yes");
+	} else {
+		printf("no");
+	}
+	return 0;
+}
+
+