boj step 4 rework

zeta_python/completed/10807.py

@@ -0,0 +1,8 @@
+N = int(input())
+L = list(map(int, input().split()))
+v = int(input())
+c = 0
+for x in L:
+    if x == v:
+        c += 1
+print(c)

zeta_python/completed/10810.py

@@ -0,0 +1,8 @@
+N, M = map(int, input().split())
+L = [0 for _ in range(N)]
+for _ in range(M):
+    i, j, k = map(int, input().split())
+    for m in range(i - 1, j):
+        L[m] = k
+
+print(" ".join(map(str, L)))

zeta_python/completed/10811.py

@@ -0,0 +1,7 @@
+N, M = map(int, input().split())
+L = [i + 1 for i in range(N)]
+for _ in range(M):
+    i, j = map(int, input().split())
+    L[i - 1:j] = reversed(L[i - 1:j])
+
+print(" ".join(map(str, L)))

zeta_python/completed/10813.py

@@ -0,0 +1,14 @@
+N, M = map(int, input().split())
+L = [i for i in range(1, N + 1)]
+
+
+def swap(i, j):
+    global L
+    L[i - 1], L[j - 1] = L[j - 1], L[i - 1]
+
+
+for _ in range(M):
+    i, j = map(int, input().split())
+    swap(i, j)
+
+print(" ".join(map(str, L)))

zeta_python/completed/5597.py

@@ -0,0 +1,7 @@
+L = [i + 1 for i in range(30)]
+for _ in range(28):
+    i = int(input()) - 1
+    L[i] = False
+
+for i in L:
+    print(i) if i else 0