Submission #1256274

#	Time	Username	Problem	Language	Result	Execution time	Memory
1256274		nlkn	Hack (APIO25_hack)	C++20	Compilation error	0 ms	0 KiB

hack

int hack(){
int i=2;
while(i++)if(collisions([1, i]))return i-1;
}

Compilation message (stderr)

hack.cpp: In function 'int hack()':
hack.cpp:3:26: error: expected identifier before numeric constant
    3 | while(i++)if(collisions([1, i]))return i-1;
      |                          ^
hack.cpp:3:27: error: expected ']' before ',' token
    3 | while(i++)if(collisions([1, i]))return i-1;
      |                           ^
      |                           ]
hack.cpp: In lambda function:
hack.cpp:3:27: error: expected '{' before ',' token
hack.cpp: In function 'int hack()':
hack.cpp:3:30: error: expected ')' before ']' token
    3 | while(i++)if(collisions([1, i]))return i-1;
      |                        ~     ^
      |                              )
hack.cpp:3:30: error: expected ')' before ']' token
    3 | while(i++)if(collisions([1, i]))return i-1;
      |             ~                ^
      |                              )
hack.cpp:3:30: error: expected primary-expression before ']' token
hack.cpp:4:1: warning: no return statement in function returning non-void [-Wreturn-type]
    4 | }
      | ^