src/misc/read.hpp

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• Last update: 2025-09-28 13:51:32+08:00
• Include: #include "src/misc/read.hpp"

Verified with

• test/ds/dynlzsgt.test.cpp
• test/ds/dynsgt.test.cpp
• test/ds/fw.test.cpp
• test/ds/lzsgt.test.cpp
• test/ds/lzsgt4sl.cpp
• test/ds/pssgt1.test.cpp
• test/ds/sgt.test.cpp
• test/ds/st.test.cpp
• test/graph/hld1.test.cpp
• test/graph/hld2.test.cpp
• test/graph/lca.test.cpp
• test/graph/scc.test.cpp
• test/graph/twosat.test.cpp
• test/graph/vbcc.test.cpp
• test/math/ntt.test.cpp
• test/misc/i128out.test.cpp
• test/misc/inthash.test.cpp
• test/misc/read.test.cpp

Code

#define GC ch = getchar_unlocked()
ll read() {
  ll x = 0, f = 1, GC;
  while (ch < '0' || ch > '9') ch == '-' ? f = -1, GC : GC;
  while (ch >= '0' && ch <= '9') x = x * 10 + ch - '0', GC;
  return x * f;
}
#undef GC

#line 1 "src/misc/read.hpp"
#define GC ch = getchar_unlocked()
ll read() {
  ll x = 0, f = 1, GC;
  while (ch < '0' || ch > '9') ch == '-' ? f = -1, GC : GC;
  while (ch >= '0' && ch <= '9') x = x * 10 + ch - '0', GC;
  return x * f;
}
#undef GC

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