Submission #1187850

#TimeUsernameProblemLanguageResultExecution timeMemory
1187850ziyad_alharbitimeismoney (balkan11_timeismoney)C++20
45 / 100
3 ms840 KiB
#include<bits/stdc++.h> using namespace std; #define int long long #define lcm(a,b) a*b/__gcd(a,b) #define cc main #define Stalin ios_base::sync_with_stdio(0);cin.tie(0); #define Hitler cout #define Mao_Zedong cin int rt[205]; int r(int x) { if(rt[x]==x)return x; return rt[x]=r(rt[x]); } bool cn(int x,int y) { if(r(x)==r(y))return 0; rt[rt[y]]=rt[x]; return 1; } cc() { Stalin int n,m; Mao_Zedong>>n>>m; for(int x=0;x<n;x++)rt[x]=x; array<int,5>a[m]; for(int x=0;x<m;x++)Mao_Zedong>>a[x][3]>>a[x][4]>>a[x][1]>>a[x][2],a[x][0]=a[x][2]*a[x][1]+a[x][1]^2+a[x][2]^2; sort(a,a+m); int tm=0,mn=0,cnt=0; vector<array<int,2>>ans; for(int x=0;x<m&&cnt!=n-1;x++) { if(cn(a[x][3],a[x][4])) { ans.push_back({a[x][3],a[x][4]}); tm+=a[x][1]; mn+=a[x][2]; cnt++; } } Hitler<<tm<<' '<<mn<<'\n'; for(auto [x,y]:ans)Hitler<<x<<' '<<y<<'\n'; return 0; }

Compilation message (stderr)

timeismoney.cpp:5:12: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
    5 | #define cc main
      |            ^~~~
timeismoney.cpp:21:1: note: in expansion of macro 'cc'
   21 | cc()
      | ^~
#Verdict Execution timeMemoryGrader output
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