Submission #1068217

#	Time	Username	Problem	Language	Result	Execution time	Memory
1068217		Unforgettablepl	Catfish Farm (IOI22_fish)	C++17	3 / 100	62 ms	7252 KiB

fish

#include "fish.h"
#include <bits/stdc++.h>
using namespace std;

long long max_weights(int N, int M,vector<int> X,vector<int> Y,
                      vector<int> W){
    long long a = 0;
    long long b = 0;
    for(int i=0;i<X.size();i++) {
        if(X[i]&1)b+=W[i];
        else a+=W[i];
    }
    return max(a,b);
}

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:9:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    9 |     for(int i=0;i<X.size();i++) {
      |                 ~^~~~~~~~~

• Subtask 1: 3 / 3
• Subtask 2: 0 / 6
• Subtask 3: 0 / 9
• Subtask 4: 0 / 14
• Subtask 5: 0 / 21
• Subtask 6: 0 / 17
• Subtask 7: 0 / 14
• Subtask 8: 0 / 16