SPOJ Problems

Author: OmkarPathak

CompetitiveProgramming/SPOJ/P08_SMPSUM.py

@@ -0,0 +1,53 @@
+# Please compute the sum of squares for the given numbers: a, a+1, ..., b-1, b.
+#
+# Input
+#
+# Two numbers: a and b separated by space, where 1 <= a <= b <=100.
+#
+# Output
+#
+# Computed sum: a*a + (a+1)*(a+1) + ... + (b-1)*(b-1) + b*b
+#
+# Example
+#
+# Input:
+# 1 4
+# # Please compute the sum of squares for the given numbers: a, a+1, ..., b-1, b.
+#
+# Input
+#
+# Two numbers: a and b separated by space, where 1 <= a <= b <=100.
+#
+# Output
+#
+# Computed sum: a*a + (a+1)*(a+1) + ... + (b-1)*(b-1) + b*b
+#
+# Example
+#
+# Input:
+# 1 4
+#
+# Output:
+# 30
+# Example 2
+#
+# Input:
+# 5 6
+#
+# Output:
+# 61
+# Output:
+# 30
+# Example 2
+#
+# Input:
+# 5 6
+#
+# Output:
+# 61
+
+a, b = map(int, input().split())
+result = 0
+for i in range(a, b + 1):
+    result += i*i
+print(result)