lanqiao 2096 顺子日期

13lanqiao/test2.cpp

@@ -0,0 +1,19 @@
+// lanqiao 2096 顺子日期
+#include<bits/stdc++.h>
+using namespace std;
+int main(){
+    string t1 = "012", t2 = "123";
+    int ans = 0;
+    for(int i = 1; i <= 12; i++){
+        for(int j = 1; j <= 31; j++){
+            string t = "2022";
+            if(i < 10) t += '0' + to_string(i);
+            else t += to_string(i);
+            if(j < 10) t += '0' + to_string(j);
+            else t += to_string(j);
+            if(t.find(t1) != -1 || t.find(t2) != -1) ans++;
+        }
+    }
+    cout << ans << endl;
+    return 0;
+}