ABC174

Author: IsHYuhi

ABC/ABC174/A.py

@@ -0,0 +1,5 @@
+x = int(input())
+if x>=30:
+    print('Yes')
+else:
+    print('No')

ABC/ABC174/B.py

@@ -0,0 +1,10 @@
+import math
+
+n, d = map(int, input().split())
+xy = [list(map(int, input().split())) for _ in range(n)]
+
+ans = 0
+for x, y in xy:
+    if math.sqrt(x**2 + y**2)<=d:
+        ans += 1
+print(ans)

ABC/ABC174/D.py

@@ -0,0 +1,21 @@
+from collections import Counter
+
+n = int(input())
+c = list(input())
+count = Counter(c)
+ans = float('inf')
+w = 0
+r = 0
+
+if count.get('R'):
+    r = count['R']
+
+ans = max(w, r)
+
+for i in range(n):
+    if c[i]=='W':
+        w += 1
+    else:
+        r -= 1
+    ans =min(max(w,r), ans)
+print(ans)

README.md

@@ -93,7 +93,7 @@ AtCoderの問題をpython3で解いたものになります。AC確認は行っ
 |[ABC131](ABC/ABC131)|[✓](ABC/ABC131/A.py)|[✓](ABC/ABC131/B.py)|[✓](ABC/ABC131/C.py)|[✓](ABC/ABC131/D.py)||||[ABC171](ABC/ABC171)|[✓](ABC/ABC171/A.py)|[✓](ABC/ABC171/B.py)|[✓](ABC/ABC171/C.py)|[✓](ABC/ABC171/D.py)|||
 |[ABC132](ABC/ABC132)|[✓](ABC/ABC132/A.py)|[✓](ABC/ABC132/B.py)|[✓](ABC/ABC132/C.py)|||||[ABC172](ABC/ABC172)|[✓](ABC/ABC172/A.py)|[✓](ABC/ABC172/B.py)|||||
 |[ABC133](ABC/ABC133)|[✓](ABC/ABC133/A.py)|[✓](ABC/ABC133/B.py)|[✓](ABC/ABC133/C.py)|||||[ABC173](ABC/ABC173)|[✓](ABC/ABC173/A.py)|[✓](ABC/ABC173/B.py)|[✓](ABC/ABC173/C.py)|[✓](ABC/ABC173/D.py)|||
-|[ABC134](ABC/ABC134)|[✓](ABC/ABC134/A.py)|[✓](ABC/ABC134/B.py)|[✓](ABC/ABC134/C.py)|||||ABC174|||||||
+|[ABC134](ABC/ABC134)|[✓](ABC/ABC134/A.py)|[✓](ABC/ABC134/B.py)|[✓](ABC/ABC134/C.py)|||||[ABC174](ABC/ABC174)|[✓](ABC/ABC174/A.py)|[✓](ABC/ABC174/B.py)||[✓](ABC/ABC174/D.py)|||
 |[ABC135](ABC/ABC135)|[✓](ABC/ABC135/A.py)|[✓](ABC/ABC135/B.py)|[✓](ABC/ABC135/C.py)|||||ABC175|||||||
 |[ABC136](ABC/ABC136)|[✓](ABC/ABC136/A.py)|[✓](ABC/ABC136/B.py)|[✓](ABC/ABC136/C.py)|||||[ABC176](ABC/ABC176)|[✓](ABC/ABC176/A.py)|[✓](ABC/ABC176/B.py)|[✓](ABC/ABC176/C.py)||||
 |[ABC137](ABC/ABC137)|[✓](ABC/ABC137/A.py)|[✓](ABC/ABC137/B.py)|[✓](ABC/ABC137/C.py)|||||[ABC177](ABC/ABC177)|[✓](ABC/ABC177/A.py)|[✓](ABC/ABC177/B.py)|[✓](ABC/ABC177/C.py)||||