37 lines
589 B
C++
37 lines
589 B
C++
#include<bits/stdc++.h>
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using namespace std;
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using ll = long long;
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void solve()
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{
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int n,m,k;
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cin>>n>>m>>k;
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int x,y;
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cin>>x>>y;
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int vika_color=(x+y)%2;
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bool caught=false;
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while(k--)
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{
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int p,q;
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cin>>p>>q;
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int friend_color=(p+q)%2;
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if(vika_color==friend_color)
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{
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caught=true;
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}
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}
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if(caught) cout<<"NO"<<endl;
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else cout<<"YES"<<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--) solve();
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} |