Points: 400
General Skills
We started a little store, can you buy the flag? Source. Connect with
2018shell1.picoctf.com 53220.
Two's compliment can do some weird things when numbers get really big!
Based off the hint, we can assume it's probably an integer overflow. HOWEVER, just by doing strings
$ strings store | grep pico
YOUR FLAG IS: picoCTF{numb3r3_4r3nt_s4f3_cbb7151f}
Don't store the flag in the local binary next time.
picoCTF{numb3r3_4r3nt_s4f3_cbb7151f}