Problem	summoning
User	Citric3thanol
Submission Time	2026-06-26 15:19:34
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

summoning.cpp: In function ‘int main()’:
summoning.cpp:11:11: error: expected initializer before ‘+=’ token
11 | int sum += p[i];
| ^~
summoning.cpp:17:6: error: ‘sum’ was not declared in this scope
17 | if (sum == 0) {
| ^~~