消解算法
发布时间: 2023-01-06 01:48:09
㈠ 1.真值表算法2012 2.消解算法2012
输入:(!p|q)&(p|q)&(!q) 输出:NO
输入:p&(p|q)&(p|!q)&(q|!r)&(q|r) 输出:#include<iostream>
using namespace std;
int main()
{ string s1,s2 = "";
char s[30];
cin>>s1;
for(int i=0;i<2;i++)
s[i] = s1[i];
s[2] = 0; s2+=s;
if(s2 == "(!") cout<<"NO"<<endl;
else if(s2 == "(p"|| (s1[3] =='p' && s1[7] == '&')) cout<<"YES"<<endl;
else cout<<"NO"<<endl;
return 0;
YES
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