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-rw-r--r--check_string_cont_k.cpp30
1 files changed, 0 insertions, 30 deletions
diff --git a/check_string_cont_k.cpp b/check_string_cont_k.cpp
deleted file mode 100644
index e041052..0000000
--- a/check_string_cont_k.cpp
+++ /dev/null
@@ -1,30 +0,0 @@
-#include "leetcode.h"
-
-class Solution {
-public:
- bool hasAllCodes(string s, int k) {
- int bitLimit = 1 << k, n = 0;
- bool combos[bitLimit];
- for (int i = 0; i < bitLimit; i++)
- combos[i] = true;
- for (int i = 0, limit = k - 1; i < limit; i++)
- n = (n << 1) + (s[i] == '1');
- for (int i = k - 1, limit = s.size(), total = bitLimit; i < limit; i++) {
- n = (n << 1) + (s[i] == '1');
- if (n >= bitLimit)
- n -= bitLimit;
- if (combos[n])
- combos[n] = false, total--;
- if (!total)
- return true;
- }
- return false;
- }
-};
-
-int main() {
- Solution obj;
- string s = "00110110";
- int k = 2;
- cout << obj.hasAllCodes(s, k);
-}