init commit

3sem/cnts/contest2/01.c

@@ -0,0 +1,27 @@
+// #include <stdio.h>
+
+typedef int STYPE;
+typedef unsigned int UTYPE;
+
+STYPE
+bit_reverse(STYPE value)
+{
+    UTYPE result = 0;
+    UTYPE uvalue = (UTYPE) value;
+    for (int i = 0; i < sizeof(STYPE) * 8; i++) {
+        result <<= 1;
+        result |= uvalue & 1;
+        uvalue >>= 1;
+    }
+    return (STYPE) result;
+}
+
+// int main(void) {
+
+//     STYPE value = 0b10101010;
+//     STYPE result = bit_reverse(value);
+//     printf("%d\n", result);
+//     printf("%ld\n", sizeof(STYPE));
+
+//     return 0;
+// }