Submission #403687

#	Time	Username	Problem	Language	Result	Execution time	Memory
403687		aryan12	Swapping Cities (APIO20_swap)	C++17	6 / 100	111 ms	8744 KiB

swap

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

bool f = false;
int maxWeight = 0;

void init(int N, int M, vector<int> U, vector<int> V, vector<int> W) {
    maxWeight = 0;
    for(int i = 0; i < W.size(); i++) {
      maxWeight = max(maxWeight, W[i]);
    }
    if(N == M)
      f = true;
}

int getMinimumFuelCapacity(int X, int Y) {
    if(f)
      return maxWeight;
    return -1;
}

Compilation message (stderr)

swap.cpp: In function 'void init(int, int, std::vector<int>, std::vector<int>, std::vector<int>)':
swap.cpp:10:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   10 |     for(int i = 0; i < W.size(); i++) {
      |                    ~~^~~~~~~~~~

• Subtask 1: 6 / 6
• Subtask 2: 0 / 7
• Subtask 3: 0 / 17
• Subtask 4: 0 / 20
• Subtask 5: 0 / 23
• Subtask 6: 0 / 27