43 lines
747 B
C++
43 lines
747 B
C++
#include<bits/stdc++.h>
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using namespace std;
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bool isBalanced(string s) {
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stack<char> st;
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char ch;
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for (int i = 0; i < s.length(); i++) {
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if (s[i] == '(' || s[i] == '[' || s[i] == '{') {
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st.push(s[i]);
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continue;
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}
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if (st.empty())
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return false;
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switch (s[i]) {
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case ')':
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ch = st.top();
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st.pop();
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if (ch == '{' || ch == '[')
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return false;
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break;
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case '}':
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ch = st.top();
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st.pop();
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if (ch == '(' || ch == '[')
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return false;
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break;
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case ']':
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ch = st.top();
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st.pop();
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if (ch == '(' || ch == '{')
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return false;
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break;
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}
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}
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return (st.empty());
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}
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int main() {
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string input = "{}[({})]";
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if (isBalanced(input))
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cout << "Balanced";
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else
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cout << "Not Balanced";
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return 0;
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} |