#include bits/stdc++.husing namespace std;int n,k;int p[105]={};int a,b;int z=0;int main(){ cinnk; for(int i=0;ik;i++){ cinab; if(p[a]==0p[b]==0){ z++; p[a]=p[b]=z; } else{ if(p[a]!=0) p[b]=p[a]; else p[a]=p[b]; } } int jtrs[105]={}; int an
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#include bits/stdc++.husing namespace std;int main(){ double f; cinf; printf("%.12lf",f); return 0;}
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#include bits/stdc++.husing namespace std;int main(){ float f; cinf; printf("%.3f",f); return 0;}
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#include bits/stdc++.husing namespace std;int main(){ int a,b,c,d,e; cinabcde; int x=0; x=a/3; a/=3; b+=x; e+=x; x=b/3; b/=3; a+=x; c+=x; x=c/3; c/=3; b+=x; d+=x; x=d/3; d/=3; c+=x; e+=x; x=e/3; e/=3; a+=x; d+=x; printf("%5d%5d%5d%5d%5d",a,
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#include iostreamusing namespace std;int main(){ char c='1';//1 int a=1;//4 double b=1;//8 long long d=1;//8 float e=1;//4 coutsizeof("Hello, World!"); return 0;}
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#include bits/stdc++.husing namespace std;int main(){ int a; cina; bool b=a; coutint(b); return 0;}
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#include bits/stdc++.husing namespace std;int main(){ int a; cina; coutchar(a); return 0;}
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#include bits/stdc++.husing namespace std;int main(){ char a; a=getchar(); coutint(a); return 0;}
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#include iostreamusing namespace std;int main() {char a;cina;couta+0;return 0;}
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#include iostreamusing namespace std;int main(){float f;cinf;cout(int)f;}
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#include iostream#include queueusing namespace std;struct node{char c;node *left,...
#include iostreamusing namespace std;int n,m;long long a[100050];long long l=0,r=...