update project structure

luogu_py/P2866.py

@@ -0,0 +1,30 @@
+N = int(input())
+length = [int(input()) for i in range(N)]
+
+# N <= 8 * 10**4, length <= 10**9
+
+# method 1, has some time exceeded
+
+"""
+sum = 0
+
+for i in range(N):
+	for j in range(i+1,N):
+		if length[i] > length[j]:
+			sum += 1
+		elif length[i] <= length[j]:
+			break
+"""
+
+# method 2
+
+sum = 0
+i = 0
+while i < N:
+    for j in range(i + 1, N):
+        if length[i] > length[j]:
+            sum += 1
+        elif length[i] <= length[j]:
+            # maybe something here?
+            break
+print(sum)

luogu_py/P5079.py

@@ -0,0 +1,71 @@
+# input parse
+rows, columns = input().split(" ")
+rows = int(rows)
+columns = int(columns)
+
+matrix = [["." for _ in range(columns + 2)] for _ in range(rows)]
+
+for row in range(rows):
+    user_input = input().split(" ")
+    # 确保用户输入的数据长度与列数匹配
+    if len(user_input) != columns:
+        print("Error: Incorrect number of columns entered.")
+        continue
+    # 在第一个点和最后一个点之间插入用户输入
+    matrix[row][1:-1] = user_input
+
+
+# Subtask 1 (30 points)：矩阵中仅有数字1
+
+# Subtask 2 (30 points)：矩阵中不含有数字 1 和 4
+
+# Subtask 3 (40 points)：无特殊性质。
+
+count1 = 0
+count2 = 0
+count3 = 0
+result = ""
+number_dict = {
+    "050": "1",
+    "434": "2",
+    "335": "3",
+    "315": "4",
+    "534": "6",
+    "115": "7",
+    "535": "8",
+    "435": "9",
+    "525": "0",
+}
+
+first_row = 0
+for column in range(columns):
+    for row in range(rows):
+        if matrix[row][column] == "#":
+            count1 += 1
+        if matrix[row][column + 1] == "#":
+            count2 += 1
+        if matrix[row][column + 2] == "#":
+            count3 += 1
+    number = str(count1) + str(count2) + str(count3)
+    count1 = 0
+    count2 = 0
+    count3 = 0
+    if number in number_dict.keys():
+        if number == "434":
+            for row in range(rows):
+                try:
+                    if matrix[row][column] == "#" and matrix[row + 1][column] == ".":
+                        result += "2"
+                        break
+                    elif matrix[row][column] == "#" and matrix[row + 1][column] == "#":
+                        result += "5"
+                        break
+                    else:
+                        pass
+                except IndexError:
+                    pass
+        else:
+            result += number_dict[number]
+
+print(result)
+

luogu_py/P5705.py

@@ -0,0 +1,2 @@
+a = input()
+print(a[::-1])

luogu_py/p1046.py

@@ -0,0 +1,7 @@
+a0,a1,a2,a3,a4,a5,a6,a7,a8,a9=map(int,input().split())
+h=input()
+num=0
+for i in [a0,a1,a2,a3,a4,a5,a6,a7,a8,a9]:
+    if ((int(i)) <= (int(h)+30)):
+        num+=1
+print(num)

luogu_py/p3717.py

@@ -0,0 +1,27 @@
+# Unfinish
+from typing import Tuple, List
+import math
+
+n, m, r = input().split(" ")
+locations: List[Tuple[str, str]] = []
+for i in range(int(m)):
+    location: Tuple[str, str] = tuple(input().split(" "))
+    locations.append(location)
+
+map = [[0 for _ in range(int(n))] for _ in range(int(n))]
+count = 0
+
+for i in range(int(n)):
+    for j in range(int(n)):
+        if map[i][j] == 0:
+            for k in range(int(m)):
+                distance = math.sqrt(
+                    (int(locations[k][0]) - i) ** 2 + (int(locations[k][1]) - j) ** 2
+                )
+                if distance <= float(r):
+                    map[i][j] = 1
+                    count = count + 1
+                    break
+
+print(count)
+print(map)