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Create 2696. Minimum String Length After Removing Substrings #607

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merged 1 commit into from
Oct 7, 2024
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Create 2696. Minimum String Length After Removing Substrings #607

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26 changes: 26 additions & 0 deletions 2696. Minimum String Length After Removing Substrings
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Original file line number Diff line number Diff line change
@@ -0,0 +1,26 @@
class Solution {
public:
int minLength(string s) {
int i = 0;
int flag = 0;
while (true) {
i = 0;
flag = 0;
while (i < s.size() - 1) {
if (s[i] == 'A' && s[i + 1] == 'B') {
s.erase(i, 2);
flag = 1;
} else if (s[i] == 'C' && s[i + 1] == 'D') {
s.erase(i, 2);
flag = 1;
}
if (s.size() < 2)
return s.size();
i++;
}
if (flag == 0)
break;
}
return s.size();
}
};
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