062212-055 - %e3%82%ab%e3%83%aa%e3%83%93%e3%82%a2%e3%83%b3%e3%82%b3%e3%83%a0

Wait, E3 is 0xEB in hex, but we are considering each % as a byte. So the sequence is E3 82 AB.

Using a decoder:

Alternatively, perhaps the correct approach is to input the entire sequence into a UTF-8 decoder. Let me check the entire string: Wait, E3 is 0xEB in hex, but we

Looking up Unicode code point U+B2AB... Hmm, that's not right. Wait, perhaps I made an error in the calculation. Let me recheck. Let me check the entire string: Looking up

"%E3%82%AB%E3%83%AA%E3%83%93%E3%82%A1%E3%83%B3%E3%82%B3%E3%83%A0 062212-055" Let me recheck

So the first part is E3 82 AB. Let me convert these bytes from hexadecimal to binary. E3 is 11100011, 82 is 10000010, AB is 10101011. In UTF-8, these three bytes form a three-byte sequence. The first byte starts with 1110, indicating it's part of a three-byte sequence. The next two bytes start with 10, which are continuation bytes.

Code point = (((first byte & 0x0F) << 12) | ((second byte & 0x3F) << 6) | (third byte & 0x3F))