ABC196-ABC197

Author: IsHYuhi

ABC/ABC196/A.py

@@ -0,0 +1,4 @@
+a, b = map(int, input().split())
+c, d = map(int, input().split())
+
+print(b-c)

ABC/ABC196/B.py

@@ -0,0 +1,4 @@
+x = input()
+if '.' in x:
+    x, _ = x.split('.')
+print(x)

ABC/ABC196/C.py

@@ -0,0 +1,5 @@
+N = int(input())
+for i in range(1, 1000001):
+    if int(str(i) * 2) > N:
+        print(i - 1)
+        exit()

ABC/ABC197/A.py

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

ABC/ABC197/B.py

@@ -0,0 +1,25 @@
+h, w, x, y = map(int, input().split())
+field = [list(input()) for _ in range(h)]
+ans = 0
+
+for i in field[x-1][:y-1][::-1]:
+    if i == '#':
+        break
+    ans += 1
+
+for i in field[x-1][y-1:]:
+    if i == '#':
+        break
+    ans += 1
+
+for i in field[:x-1][::-1]:
+    if i[y-1] == '#':
+        break
+    ans += 1
+
+for i in field[x-1:]:
+    if i[y-1] == '#':
+        break
+    ans += 1
+
+print(ans-1)