Submission #165554

#TimeUsernameProblemLanguageResultExecution timeMemory
165554muhi1112Cipele (COCI18_cipele)C++17
18 / 90
60 ms4580 KiB
#include <bits/stdc++.h> using namespace std; #define endl '\n' #define f1 first #define s2 second #define pb push_back #define mp make_pair #define ll long long #define fri(a) freopen(a,"r",stdin); #define fro(a) freopen(a,"w",stdout); const int N=405; ll n,m,a,ans,ans1,ans2; vector<ll>l,r,l1,r1; int main(){ //fri("in.txt"); //fro("out.txt"); cin>>n>>m; for(int i=0;i<n;i++){ scanf("%lld",&a); l.pb(a); l1.pb(a); } for(int i=0;i<m;i++){ scanf("%lld",&a); r.pb(a); r1.pb(a); } sort(l.begin(),l.end()); sort(r.begin(),r.end()); if(n<m){ for(int i=0;i<n;i++){ ans=max(ans,abs(l[i]-r[i])); } for(int i=0;i+n<=m;i++){ ans=min(ans,max(abs(l[0]-r[i]),abs(l[n-1]-r[i+n-1]))); } } else if(n>m){ for(int i=0;i<m;i++){ ans=max(ans,abs(l[i]-r[i])); } for(int i=0;i+m<=n;i++){ ans=min(ans,max(abs(l[i]-r[0]),abs(l[i+m-1]-r[m-1]))); } } else{ for(int i=0;i<n;i++){ ans=max(ans,abs(l[i]-r[i])); } } //cout<<"sa"<<endl; cout<<ans; return 0; }

Compilation message (stderr)

cipele.cpp: In function 'int main()':
cipele.cpp:21:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%lld",&a);
   ~~~~~^~~~~~~~~~~
cipele.cpp:26:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%lld",&a);
   ~~~~~^~~~~~~~~~~
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