diff options
Diffstat (limited to 'test/other/fastIO.cpp')
| -rw-r--r-- | test/other/fastIO.cpp | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/test/other/fastIO.cpp b/test/other/fastIO.cpp new file mode 100644 index 0000000..765ddba --- /dev/null +++ b/test/other/fastIO.cpp @@ -0,0 +1,32 @@ +#include "../util.h" +#include <other/fastIO.cpp> + +int main() { + if (freopen("other/fastIO.in", "r", stdin) == nullptr) cerr << "fastIO.in not found" << FAIL; + vector<int> got(5); + vector<int> expected = {4, 7, 3, 6, 9}; + for (int& x : got) fastscan(x); + if (got != expected) cerr << "failed fastscan" << FAIL; + + if (freopen("other/fastIO.out", "w", stdout) == nullptr) cerr << "fastIO.out not writebale" << FAIL; + fastprint(0); + putchar('\n'); + fastprint(-1); + putchar(' '); + fastprint(-8321648); + putchar(' '); + fastprint(1); + putchar(' '); + fastprint(42387); + putchar('\n'); + fclose(stdout); + + stringstream buffer; + { + ifstream tmp("other/fastIO.out"); + buffer << tmp.rdbuf(); + } + if (buffer.str() != "0\n-1 -8321648 1 42387\n") cerr << "failed fastprint" << FAIL; + cerr << "done" << endl; +} + |