Submission #824886

#	Time	Username	Problem	Language	Result	Execution time	Memory
824886		alvingogo	메기 농장 (IOI22_fish)	C++17	0 / 100	75 ms	19424 KiB

fish

#include "fish.h"
#include <bits/stdc++.h>
#define fs first
#define sc second
#define p_q priority_queue
using namespace std;

const long long inf=1e16;
long long max_weights(int n, int m, vector<int> x, vector<int> y, vector<int> w) {
    long long ans=0;
    vector<vector<pair<int,int> > > v(n);
    long long as[2]={0};
    for(int i=0;i<m;i++){
        v[x[i]].push_back({y[i],w[i]});
        as[x[i]]+=w[i];
    }
    //cout << as[0] << " " << as[1] << "\n";
    return max(as[0],as[1]);
}

Compilation message (stderr)

fish.cpp: In function 'long long int max_weights(int, int, std::vector<int>, std::vector<int>, std::vector<int>)':
fish.cpp:10:15: warning: unused variable 'ans' [-Wunused-variable]
   10 |     long long ans=0;
      |               ^~~

• Subtask 1: 0 / 3
• Subtask 2: 0 / 6
• Subtask 3: 0 / 9
• Subtask 4: 0 / 14
• Subtask 5: 0 / 21
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• Subtask 7: 0 / 14
• Subtask 8: 0 / 16