添加main方法，方便测试

NP/NP1.py

@@ -2,5 +2,11 @@
 # @author 轩辕龙儿
 # @date 2022/10/25
 # @file NP1.py
+
+def solution():
     s = "Hello World!"
     print(s)
+
+
+if __name__ == "__main__":
+    solution()

NP/NP10.py

@@ -2,6 +2,12 @@
 # @author 轩辕龙儿
 # @date 2022/10/25
 # @file NP10.py
+
+def solution():
     n1 = input()
     n2 = input()
     print(n1 + n2)
+
+
+if __name__ == "__main__":
+    solution()

NP/NP11.py

@@ -2,5 +2,11 @@
 # @author 轩辕龙儿
 # @date 2022/10/25
 # @file NP11.py
+
+def solution():
     s = input()
     print(len(s))
+
+
+if __name__ == "__main__":
+    solution()

NP/NP12.py

@@ -2,7 +2,13 @@
 # @author 轩辕龙儿
 # @date 2022/10/25
 # @file NP12.py
+
+def solution():
     s = input()
     print(s.lower())
     print(s.upper())
     print(s.title())
+
+
+if __name__ == "__main__":
+    solution()

NP/NP13.py

@@ -2,5 +2,11 @@
 # @author 轩辕龙儿
 # @date 2022/10/25
 # @file NP13.py
+
+def solution():
     s = input()
     print(s.strip())
+
+
+if __name__ == "__main__":
+    solution()

NP/NP14.py

@@ -2,5 +2,11 @@
 # @author 轩辕龙儿
 # @date 2022/10/25
 # @file NP14.py
+
+def solution():
     s = input()
     print(s * 100)
+
+
+if __name__ == "__main__":
+    solution()

NP/NP15.py

@@ -2,5 +2,11 @@
 # @author 轩辕龙儿
 # @date 2022/10/25
 # @file NP15.py
+
+def solution():
     s = input()
     print(s[0:10])
+
+
+if __name__ == "__main__":
+    solution()

NP/NP16.py

@@ -2,14 +2,20 @@
 # @author 轩辕龙儿
 # @date 2022/10/26
 # @file NP16.py
-list = ["Allen", "Tom"]
-for i in list:
+
+def solution():
+    nameList = ["Allen", "Tom"]
+    for i in nameList:
         print(
             "{}, you have passed our interview and will soon become a member of our company.".format(
                 i
             )
         )
-list.remove("Tom")
-list.append("Andy")
-for i in list:
+    nameList.remove("Tom")
+    nameList.append("Andy")
+    for i in nameList:
         print("{}, welcome to join us!".format(i))
+
+
+if __name__ == "__main__":
+    solution()

NP/NP2.py

@@ -3,7 +3,14 @@
 # @date 2022/10/25
 # @file NP2.py
 
+def solution():
     s1 = "Hello World!"
     s2 = "Hello Nowcoder!"
     print(s1)
     print(s2)
+
+
+if __name__ == "__main__":
+    solution()
+
+

NP/NP3.py

@@ -2,5 +2,15 @@
 # @author 轩辕龙儿
 # @date 2022/10/25
 # @file NP3.py
+
+def solution():
+    s1 = "Hello World!"
+    s2 = "Hello Nowcoder!"
+    print(s1)
+    print(s2)
+
+
+if __name__ == "__main__":
+    solution()
 s = input()
 print(s)

NP/NP4.py

@@ -2,6 +2,16 @@
 # @author 轩辕龙儿
 # @date 2022/10/25
 # @file NP4.py
+
+def solution():
+    s1 = "Hello World!"
+    s2 = "Hello Nowcoder!"
+    print(s1)
+    print(s2)
+
+
+if __name__ == "__main__":
+    solution()
 num = int(input())
 print(num)
 print(type(num))

NP/NP5.py

@@ -2,5 +2,15 @@
 # @author 轩辕龙儿
 # @date 2022/10/25
 # @file NP5.py
+
+def solution():
+    s1 = "Hello World!"
+    s2 = "Hello Nowcoder!"
+    print(s1)
+    print(s2)
+
+
+if __name__ == "__main__":
+    solution()
 name = input()
 print("I am %s and I am studying Python in Nowcoder!" % name)

NP/NP6.py

@@ -2,5 +2,15 @@
 # @author 轩辕龙儿
 # @date 2022/10/25
 # @file NP6.py
+
+def solution():
+    s1 = "Hello World!"
+    s2 = "Hello Nowcoder!"
+    print(s1)
+    print(s2)
+
+
+if __name__ == "__main__":
+    solution()
 num = float(input())
 print("%0.2f" % num)

NP/NP7.py

@@ -2,5 +2,11 @@
 # @author 轩辕龙儿
 # @date 2022/10/25
 # @file NP7.py
+
+def solution():
     num = float(input())
     print(int(num))
+
+
+if __name__ == "__main__":
+    solution()

NP/NP8.py

@@ -2,7 +2,13 @@
 # @author 轩辕龙儿
 # @date 2022/10/25
 # @file NP8.py
+
+def solution():
     a = int(input())
     num = float(a)
     print(num)
     print(type(num))
+
+
+if __name__ == "__main__":
+    solution()

NP/NP9.py

@@ -2,6 +2,12 @@
 # @author 轩辕龙儿
 # @date 2022/10/25
 # @file NP9.py
+
+def solution():
     num16 = input()
     num10 = int(num16, 16)
     print(num10)
+
+
+if __name__ == "__main__":
+    solution()