Problem	sumint
User	Etw
Submission Time	2024-06-18 11:28:54
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

sumint.cpp: In function ‘int main()’:
sumint.cpp:7:28: error: lvalue required as increment operand
7 | for (int i = 0; i < d; ++ 1){
| ^