エラトステネスの篩 (daylight/math/eratos.hpp)

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• Last update: 2024-12-26 20:32:55+09:00
• Include: #include "daylight/math/eratos.hpp"

Depends on

• 基本テンプレート (daylight/base.hpp)

Required by

• daylight/math/all.hpp

Verified with

• test/aoj/others/1276.test.cpp

Code

#include "daylight/base.hpp"
/// @brief エラトステネスの篩
void eratos(int n, vb& isprime) {
	isprime = vb(n + 1, true);
	isprime[0] = false;
	isprime[1] = false;
	int last = ((int) sqrt(n)) + 1;
	FOR(i, 2, last) {
		if(isprime[i]) {
			int j = i + i;
			while(j <= n) {
				isprime[j] = false;
				j += i;
			}
		}
	}
}

Traceback (most recent call last):
  File "/home/runner/.local/lib/python3.10/site-packages/competitive_verifier/oj_resolve/resolver.py", line 181, in resolve
    bundled_code = language.bundle(path, basedir=basedir)
  File "/home/runner/.local/lib/python3.10/site-packages/competitive_verifier/oj/verify/languages/cplusplus.py", line 252, in bundle
    bundler.update(path)
  File "/home/runner/.local/lib/python3.10/site-packages/competitive_verifier/oj/verify/languages/cplusplus_bundle.py", line 482, in update
    self.update(
  File "/home/runner/.local/lib/python3.10/site-packages/competitive_verifier/oj/verify/languages/cplusplus_bundle.py", line 477, in update
    raise BundleErrorAt(
competitive_verifier.oj.verify.languages.cplusplus_bundle.BundleErrorAt: daylight/base.hpp: line 103: unable to process #include in #if / #ifdef / #ifndef other than include guards

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