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authorGloria Mundi <gloria@gloria-mundi.eu>2024-11-16 01:24:14 +0100
committerGloria Mundi <gloria@gloria-mundi.eu>2024-11-16 01:24:14 +0100
commit98567ec798aa8ca2cfbcb85c774dd470f30e30d4 (patch)
tree5113d5cc24d1ad5f93810b6442ce584a36950dc8 /math/chineseRemainder.cpp
parentad3856a6b766087df0036de0b556f4700a6498c9 (diff)
parent8d11c6c8213f46f0fa19826917c255edd5d43cb1 (diff)
mzuenni tests
Diffstat (limited to 'math/chineseRemainder.cpp')
-rw-r--r--math/chineseRemainder.cpp14
1 files changed, 0 insertions, 14 deletions
diff --git a/math/chineseRemainder.cpp b/math/chineseRemainder.cpp
deleted file mode 100644
index ccbc5dc..0000000
--- a/math/chineseRemainder.cpp
+++ /dev/null
@@ -1,14 +0,0 @@
-struct CRT {
- using lll = __int128;
- lll M = 1, sol = 0; // Solution unique modulo M
- bool hasSol = true;
-
- // Adds congruence x = a (mod m)
- void add(ll a, ll m) {
- auto [d, s, t] = extendedEuclid(M, m);
- if((a - sol) % d != 0) hasSol = false;
- lll z = M/d * s;
- M *= m/d;
- sol = (z % M * (a-sol) % M + sol + M) % M;
- }
-};