27 lines
537 B
C++
27 lines
537 B
C++
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#include <bits/stdc++.h>
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using namespace std;
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void solve()
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{
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int n, m, s1, s2, d;
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cin >> n >> m >> s1 >> s2 >> d;
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bool pass=true;
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if (s1+d>=n && s2+d>=m) pass=false;
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else if (s1-d<=1 && s2-d<=1) pass=false;
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else if (s1+d>=n && s1-d<=1) pass=false;
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else if(s2+d>=m && s2-d<=1) pass=false;
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if(pass) cout<<n+m-2<<endl;
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else cout<<"-1"<<endl;
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}
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int main()
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{
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ios_base::sync_with_stdio(false);
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cin.tie(nullptr);
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int TC = 1;
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cin >> TC;
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cin.ignore();
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while (TC--)
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solve();
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}
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