Submission #873613

#TimeUsernameProblemLanguageResultExecution timeMemory
873613vjudge1Tuna (COCI17_tuna)C++17
50 / 50
1 ms408 KiB
#include<bits/stdc++.h> #ifdef LOCAL #include "Essentials/algo/debug.h" #else #define debug(...) 69 #endif using namespace std; typedef long long ll; typedef pair<int,int> pii; const int N = 5e5 + 23; const ll inf = 1e18; #define F first #define S second #define pb push_back #define kill(x) cout<<x<<endl, exit(0); #define all(x) x.begin(),x.end() #define sz(x) (int)x.size() #define lc (v << 1) #define rc ((v<<1) |1) int n,x; int32_t main() { cin.tie(nullptr)->sync_with_stdio(false); cin>>n>>x; ll ans= 0; for(int i = 0 ; i < n ; i++) { int a,b; cin>>a>>b; if(a > b) swap(a,b); if(b-a <=x) { ans += b; } else { int sex; cin>>sex; ans += sex; } } cout<<ans << '\n'; return 0; }
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