diff --git a/src/8/26/P2758.cpp b/src/8/26/P2758.cpp
new file mode 100644
index 0000000..7eb352d
--- /dev/null
+++ b/src/8/26/P2758.cpp
@@ -0,0 +1,19 @@
+/*
+
+dp[i][j]=源串前i个字符匹配目标串前j个字符所需要的最小操作次数
+
+如果第i个字符==第j个字符
+dp[i][j]=dp[i-1][j-1]
+如果不相等
+dp[i][j]=min{
+    dp[i-1][j],
+    dp[i][j-1],
+    dp[i-1][j-1]
+}+1
+
+*/
+
+
+int main(){
+
+}
\ No newline at end of file