From d8a3be1cb4e29fd29970b9e36302c0ff10dbf2db Mon Sep 17 00:00:00 2001 From: Curtis McEnroe Date: Wed, 5 Dec 2018 01:51:11 -0500 Subject: Solve day 5 part 1 --- 2018/day05.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 2018/day05.c (limited to '2018') diff --git a/2018/day05.c b/2018/day05.c new file mode 100644 index 0000000..5cb9366 --- /dev/null +++ b/2018/day05.c @@ -0,0 +1,17 @@ +#include +#include +#include +#include + +int main() { + char buf[50000]; + size_t len = fread(buf, 1, sizeof(buf), stdin); + for (size_t i = 0; i < len - 1; ++i) { + if (tolower(buf[i]) != tolower(buf[i + 1])) continue; + if (islower(buf[i]) == islower(buf[i + 1])) continue; + len -= 2; + memmove(&buf[i], &buf[i + 2], len - i); + i = (size_t)-1; + } + printf("%zu\n", len); +} -- cgit 1.4.1 rm> dontfiles
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2021-01-13Fix C lexer to require a digit in a float literalJune McEnroe
2021-01-13Support long double in c.shJune McEnroe
2021-01-13Update Terminal.app coloursJune McEnroe
2021-01-13Increase dark white brightness slightlyJune McEnroe
2021-01-13Add hilex example to htagml manualJune McEnroe
2021-01-12Style causal.agency like bin HTMLJune McEnroe
2021-01-12Avoid matching tag text inside HTML elementsJune McEnroe
2021-01-12Use hilex for up -hJune McEnroe
2021-01-12Use hilex for bin HTMLJune McEnroe
2021-01-12Don't output a pre in hilex by defaultJune McEnroe
2021-01-12Move hilex out of hilex directoryJune McEnroe
2021-01-12Consolidate hilex formatters into hilex.cJune McEnroe
2021-01-12Remove hacky tagging from hilexJune McEnroe
2021-01-12Add htagml -iJune McEnroe
2021-01-12Render tag index in HTMLJune McEnroe
2021-01-12Add htagml -xJune McEnroe
2021-01-12Prevent matching the same tag twiceJune McEnroe
2021-01-12Process htagml file line by lineJune McEnroe
2021-01-12Split fields by tab onlyJune McEnroe
2021-01-12List both Makefile and html.sh under README.7June McEnroe
2021-01-12Add htagml exampleJune McEnroe
2021-01-12Use mandoc and htagml for bin htmlJune McEnroe
2021-01-12Add htagmlJune McEnroe
2021-01-12Replace causal.agency with a simple mdoc pageJune McEnroe
2021-01-11Publish "Using vi"June McEnroe
2021-01-11Enable diff.colorMovedJune McEnroe
2021-01-10Set less search case-insensitiveJune McEnroe
2021-01-10Set EXINITJune McEnroe
2021-01-09Add c -t flag to print expression typeJune McEnroe
2021-01-05Update taglineJune McEnroe