2018_03_13

suhyeonjin · Mar 13, 2018 · e86c80c · e86c80c
1 parent 2921026
commit e86c80c
Showing 1 changed file with 30 additions and 0 deletions.
diff --git a/Baekjoon/wellKnowA1.py b/Baekjoon/wellKnowA1.py
@@ -0,0 +1,30 @@
+N, Q, U, V = map(int, raw_input().split(' '))
+A_sequence = map(int, raw_input().split(' '))
+Max = 0
+
+
+def Query1(C, A, B):
+    global N, Q, U, V, A_sequence, Max
+    tmpSum = sum(A_sequence[A-1:B])
+    #print '[!]',A-1, B, tmpSum
+    #print "[-]",tmpSum
+
+    #if (Max < U*tmpSum+V*(len(A_sequence)-1)):
+    Max = U*tmpSum+V*(B-A)
+    print Max
+
+# KA = B
+def Query2(C, A, B):
+    global N, Q, U, V, A_sequence
+    A_sequence[A-1] = B
+    #print A_sequence
+
+
+for i in range(int(Q)):
+    C, A, B = map(int, raw_input().split(' '))
+    if (C == 0):
+        Query1(C, A, B)
+
+    else:
+        Query2(C, A, B)
+