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author | root <root@localhost> | 2012-12-30 16:05:36 +0330 |
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committer | Mahrud Sayrafi <mahrud@eve> | 2012-12-30 05:33:01 -0800 |
commit | b300254ee1f308c440d8e8d8129fb863b6ec9599 (patch) | |
tree | 13b4c0871e5ed92b517c002ab815da7f0fe5fbcc /problems/bs/bs.cpp | |
parent | 9cb5ecf6956115140521d74cea8b4191634842fd (diff) | |
download | hellijudge-legacy.git-ab469431224413db079254be0a12bd2d5eb7091c.tar.gz hellijudge-legacy.git-ab469431224413db079254be0a12bd2d5eb7091c.tar.xz hellijudge-legacy.git-ab469431224413db079254be0a12bd2d5eb7091c.zip |
Making the legacy more usefulv0.9
Added a brief installation guide in README along with etc config file samples.
Added a couple of useful start and kill scripts in utils folder.
Added two sample problems (one normal one interactive) along with
testers in utils folder.
Diffstat (limited to 'problems/bs/bs.cpp')
-rw-r--r-- | problems/bs/bs.cpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/problems/bs/bs.cpp b/problems/bs/bs.cpp new file mode 100644 index 0000000..37600e6 --- /dev/null +++ b/problems/bs/bs.cpp @@ -0,0 +1,28 @@ +#include <iostream> + +using namespace std; + +int main() +{ + //cerr << "chert" << endl; + long long max; cin >> max; + + long long s = 0, e = max + 1; + + while (e - s > 1) + { + long long m = (e + s) / 2; + cout << m << endl; + string res; + cin >> res; + //cerr << "responce to " << m << " is " << res << endl; + if (res == "correct") + break; + else if (res == "high") + e = m; + else + s = m; + } + + return 0; +} |