$ cat writeup.md…
$ cat writeup.md…
dicectf_2026
Task: Mining game where players need 1,000,000 DiceCoin to buy the flag, but 95% hauling cost makes normal play impossible. Solution: Exploit IEEE 754 floating-point precision loss at Number.MAX_SAFE_INTEGER combined with earnings/deduplication mismatch to multiply rewards.
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$sign in$ grep --similar