작금의 세태에서 우리가 할 수 있는 BOJ를 푸는 행동 중 1번째 행위, 즉 행동 강령 제1.

zeta_python/completed/1065.py

@@ -0,0 +1,8 @@
+a = int(input())
+r = 0
+k = []
+for i in range(1, a+1):
+    k = tuple(map(int, str(i)))
+    if sum(k) == len(k)*(k[0] + k[-1]) / 2:
+        r += 1
+print(r)

zeta_python/completed/10951.py

@@ -0,0 +1,5 @@
+while 1:
+    try:
+        print(sum(map(int,input().split())))
+    except EOFError:
+        break

zeta_python/completed/10996.py

@@ -0,0 +1,14 @@
+N = int(input())
+for i in range(N):
+    for j in range(N):
+        if j % 2 == 0:
+            print("*", end='')
+        else:
+            print(" ", end='')
+    print()
+    for j in range(N):
+        if j % 2 == 1:
+            print("*", end='')
+        else:
+            print(" ", end='')
+    print()

zeta_python/completed/11021.py

@@ -0,0 +1,3 @@
+N = int(input())
+for i in range(N):
+    print("Case #%s:"%(i+1), sum(map(int, input().split())))

zeta_python/completed/1316.py

@@ -0,0 +1,19 @@
+N = int(input())
+c = 0
+for i in range(N):
+    s = input()
+    beforehead = s[0]
+    
+    befores = set()
+    befores.add(beforehead)
+    for t in s:
+        if t == beforehead:
+            continue
+        elif t in befores:
+            break
+        else:
+            beforehead = t
+            befores.add(t)
+    else:
+        c+=1
+print(c)

zeta_python/completed/1330.py

@@ -0,0 +1,7 @@
+a,b = map(int, input().split())
+if a > b:
+    print(">")
+elif a < b:
+    print("<")
+else:
+    print("==")

zeta_python/completed/15596.py

@@ -0,0 +1,2 @@
+def solve(a):
+    return sum(a)

zeta_python/completed/2523.py

@@ -0,0 +1,3 @@
+N = int(input())
+for i in range(2*N-1):
+    print("*"*(N-abs(N-1-i)))

zeta_python/completed/2839.py

@@ -0,0 +1,9 @@
+N = int(input())
+a = 0
+while (N%5+5*a)%3 != 0 :
+    a+=1
+
+if N//5-a < 0:
+    print(-1)
+else:
+    print((N%5+5*a)//3 + (N//5-a))

zeta_python/completed/4673.py

@@ -0,0 +1,9 @@
+a=set(i for i in range(1,10001))
+s = set()
+for i in range(1,10001):
+    for j in str(i):
+        i+=int(j)
+    s.add(i)
+a = sorted(a-s)
+for i in a:
+    print(i)

zeta_python/completed/5622.py

@@ -0,0 +1,8 @@
+ss = 0
+for n in input():
+    for i, s in enumerate(["ABC", "DEF", "GHI", "JKL", "MNO", "PQRS", "TUV", "WXYZ"]):
+        if n in s:
+            ss += i+2+1
+
+
+print(ss)