[FIESTA 2025] Debug Shield Breaker writeup(up-solving)

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unsigned __int64 __fastcall sub_140001FB0(__int64 a1)
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{
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  return (0xC4CEB9FE1A85EC53uLL * (((a1 ^ 0x3C6EF372FE94F82ALL) + 0x13C6EF372FE94F82LL) ^ 0x13C6EF372FE94F8LL))
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       ^ 0x9E3779B97F4A7C15uLL;
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}

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unsigned __int64 __fastcall sub_140001FB0(__int64 a1)
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{
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  return (0xC4CEB9FE1A85EC53uLL * (((a1 ^ 0x3C6EF372FE94F82ALL) + 0x13C6EF372FE94F82LL) ^ 0x13C6EF372FE94F8LL))
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       ^ 0x9E3779B97F4A7C15uLL;
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}
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unsigned __int64 __fastcall sub_140002010(__int64 a1)
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{
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  return ((0xC4CEB9FE1A85EC53uLL * (((a1 ^ 0x3C6EF372FE94F82CLL) + 0x13C6EF372FEA72C7LL) ^ 0x13C6EF372FE94F8LL))
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        ^ 0x9E3779B97F4A7C16uLL)
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       + 0x1111111111111111LL;
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}
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unsigned __int64 __fastcall sub_140002080(__int64 a1)
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{
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  return ((0xC4CEB9FE1A85EC53uLL * (((a1 ^ 0x3C6EF372FE94F82ELL) + 0x13C6EF372FEB960CLL) ^ 0x13C6EF372FE94F8LL))
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        ^ 0x9E3779B97F4A7C17uLL)
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       + 0x2222222222222222LL;
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}
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unsigned __int64 __fastcall sub_1400020F0(__int64 a1)
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{
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  return ((0xC4CEB9FE1A85EC53uLL * (((a1 ^ 0x3C6EF372FE94F830LL) + 0x13C6EF372FECB952LL) ^ 0x13C6EF372FE94F8LL))
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        ^ 0x9E3779B97F4A7C18uLL)
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       + 0x3333333333333333LL;
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}
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unsigned __int64 __fastcall sub_140002160(__int64 a1)
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{
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  return ((0xC4CEB9FE1A85EC53uLL * (((a1 ^ 0x3C6EF372FE94F832LL) + 0x13C6EF372FEDDC97LL) ^ 0x13C6EF372FE94F8LL))
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        ^ 0x9E3779B97F4A7C19uLL)
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       + 0x4444444444444444LL;
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}
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unsigned __int64 __fastcall sub_1400021D0(__int64 a1)
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{
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  return ((0xC4CEB9FE1A85EC53uLL * (((a1 ^ 0x3C6EF372FE94F834LL) + 0x13C6EF372FEEFFDCLL) ^ 0x13C6EF372FE94F8LL))
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        ^ 0x9E3779B97F4A7C1AuLL)
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       + 0x5555555555555555LL;
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}
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unsigned __int64 __fastcall sub_140002240(__int64 a1)
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{
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  return ((0xC4CEB9FE1A85EC53uLL * (((a1 ^ 0x3C6EF372FE94F836LL) + 0x13C6EF372FF02321LL) ^ 0x13C6EF372FE94F8LL))
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        ^ 0x9E3779B97F4A7C1BuLL)
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       + 0x6666666666666666LL;
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}
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unsigned __int64 __fastcall sub_1400022B0(__int64 a1)
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{
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  return ((0xC4CEB9FE1A85EC53uLL * (((a1 ^ 0x3C6EF372FE94F838LL) + 0x13C6EF372FF14666LL) ^ 0x13C6EF372FE94F8LL))
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        ^ 0x9E3779B97F4A7C1CuLL)
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       + 0x7777777777777777LL;
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}

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fiesta{D0nt_B_Afr@1d_5f_ANt1_D3buGG1ng}