Problem	prefixsums
User	yqiiiiiii
Submission Time	2025-06-22 19:13:06
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

prefixsums.cpp:1:2: error: invalid preprocessing directive #incldue; did you mean #include?
1 | #incldue <bits/stdc++.h>
| ^~~~~~~
| include
prefixsums.cpp: In function ‘int main()’:
prefixsums.cpp:5:2: error: ‘cin’ was not declared in this scope
5 | cin >> n >> q;
| ^~~
prefixsums.cpp:1:1: note: ‘std::cin’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
+++ |+#include <iostream>
1 | #incldue <bits/stdc++.h>
prefixsums.cpp:6:2: error: ‘arr’ was not declared in this scope
6 | arr[n];
| ^~~
prefixsums.cpp:7:2: error: ‘ray’ was not declared in this scope
7 | ray[n];
| ^~~
prefixsums.cpp:17:3: error: ‘cout’ was not declared in this scope
17 | cout << ray[r] - ray[l] + arr[l];
| ^~~~
prefixsums.cpp:17:3: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#inc