PRADIPSUM - Easy Math
Zoro is a student of a primary school. He likes to solve mathematical problem. One day he tries to solve a math, but he is unable to solve the problem efficiently because of being a student of primary school. As you are a programmer he wants your help to solve this problem. The problem is to find the sum of some consecutive numbers.
Example, if the first number is 2 and the last number is 5, then the result would be
2 + 3 + 4 + 5 = 14
Input
Every line contains two integers a and b. Input is terminated by the end of file.
Output
Output the sum the of all numbers between a and b (inclusively).
Constraints
-108 ≤ (a , b) ≤ 108
Example
Input: 2 5 5 10 Output: 14 45
hide comments
|
majid:
2021-03-01 14:17:41
"Output the sum the of all numbers"
|
|
Pranay:
2020-09-04 01:10:18
use long long |
|
asifalim:
2019-11-09 19:32:10
why time limit exceeded occurs again & again? |
|
trhgquan:
2019-11-09 19:21:41
Notice the input's position. Also this should be moved to the tutorial section. Last edit: 2019-11-09 19:22:01 |
|
nidaime:
2019-08-08 03:22:41
Should be moved to tutorials. |
|
kshubham02:
2019-04-19 18:21:06
@prachij
|
|
Kanish_The_Vista:
2018-10-20 17:42:40
This should be moved to tutorial section
|
|
prachij:
2018-10-19 15:42:55
How to make the "Input is terminated by (end of file)" in python3
|
|
phoemur:
2018-10-17 03:34:59
This should be moved to tutorial... Last edit: 2018-10-17 03:38:39 |
|
dewa251202:
2018-10-09 15:27:01
you are welcome :) |
| Added by: | Nabil |
| Date: | 2018-09-26 |
| Time limit: | 2s |
| Source limit: | 50000B |
| Memory limit: | 1536MB |
| Cluster: | Cube (Intel G860) |
| Languages: | All |
RSS