Problem	rightangtri
User	noob41
Submission Time	2023-11-08 10:44:46
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

cc1plus: error: ‘::main’ must return ‘int’
rightangtri.cpp: In function ‘int main()’:
rightangtri.cpp:12:9: error: ‘r’ was not declared in this scope
12 | while(r==i){
| ^