Problem	rightangtri
User	Hi1057
Submission Time	2025-06-27 20:34:06
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

rightangtri.cpp: In function ‘int main()’:
rightangtri.cpp:7:23: error: expected primary-expression before ‘+=’ token
7 | for (j = 1; j <= i; +=1) {
| ^~