How to generate a ****** test for the problem D from the Global Round 2? I wrote this https://ideone.com/lJSKTJ, but Codeforces told me "Validator 'val.exe' returns exit code 3 [FAIL Expected EOLN (stdin, line 1)]". WTF????????
How to generate a ****** test for the problem D from the Global Round 2? I wrote this https://ideone.com/lJSKTJ, but Codeforces told me "Validator 'val.exe' returns exit code 3 [FAIL Expected EOLN (stdin, line 1)]". WTF????????
Write '\n' instead of last ' '
at 7th row