Problem	sum2
User	jaydenlol
Submission Time	2026-06-25 09:25:05
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

sum2.cpp:2:1: error: ‘cin’ does not name a type
2 | cin >> N;
| ^~~
sum2.cpp:4:1: error: ‘vector’ does not name a type
4 | vector<int> arr(N);
| ^~~~~~
sum2.cpp:6:1: error: expected unqualified-id before ‘for’
6 | for (int i = 0; i < N; i++) {
| ^~~
sum2.cpp:6:17: error: ‘i’ does not name a type
6 | for (int i = 0; i < N; i++) {
| ^
sum2.cpp:6:24: error: ‘i’ does not name a type
6 | for (int i = 0; i < N; i++) {
| ^
sum2.cpp:10:1: error: expected unqualified-id before ‘for’
10 | for (int i = 0; i < N; i++) {
| ^~~
sum2.cpp:10:17: error: ‘i’ does not name a type
10 | for (int i = 0; i < N; i++) {
| ^
sum2.cpp:10:24: error: ‘i’ does not name a type
10 | for (int i = 0; i < N; i++) {
| ^
sum2.cpp:18:1: error: ‘cout’ does not name a type