diff --git a/Assignment-2 b/Assignment-2
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+Subproject commit c00ae37883095ffdffcdf3a3545f167419aa4f28
diff --git a/submissions/SaumyaAgrahari/question1/Screenshot (3).png b/submissions/SaumyaAgrahari/question1/Screenshot (3).png
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diff --git a/submissions/SaumyaAgrahari/question1/solution1 b/submissions/SaumyaAgrahari/question1/solution1
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+class Solution:
+    def romanToInt(self, s):
+        roman = {
+            'I': 1,
+            'V': 5,
+            'X': 10,
+            'L': 50,
+            'C': 100,
+            'D': 500,
+            'M': 1000
+        }
+
+        total = 0
+
+        for i in range(len(s)):
+            # If next symbol is larger, subtract current; else, add it
+            if i + 1 < len(s) and roman[s[i]] < roman[s[i + 1]]:
+                total -= roman[s[i]]
+            else:
+                total += roman[s[i]]
+
+        return total
+        
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diff --git a/submissions/SaumyaAgrahari/question2/Screenshot (4).png b/submissions/SaumyaAgrahari/question2/Screenshot (4).png
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diff --git a/submissions/SaumyaAgrahari/question2/solution2 b/submissions/SaumyaAgrahari/question2/solution2
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+class Solution:
+    def strStr(self, haystack, needle):
+        len_h = len(haystack)
+        len_n = len(needle)
+        if len_n == 0:
+            return 0
+
+        for i in range(len_h - len_n + 1):
+            if haystack[i:i + len_n] == needle:
+                return i
+
+        return -1
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