제출 #330324

#제출 시각아이디문제언어결과실행 시간메모리
330324marvenleeStations (IOI20_stations)C++14
0 / 100
923 ms880 KiB
#include "stations.h"
#include <vector>

std::vector<int> label(int n, int k, std::vector<int> u, std::vector<int> v) {
	std::vector<int> labels(n);
	for (int i = 0; i < n; i++) {
		labels[i] = i;
	}
	return labels;
}

int find_next_station(int s, int t, std::vector<int> c) {
    if(c[0]<c[1]){
        int temp=c[0];
        c[0]=c[1];
        c[1]=c[0];
    }
	return (s<t)?c[0]:c[1];
}

컴파일 시 표준 에러 (stderr) 메시지

stations.cpp: In function 'int find_next_station(int, int, std::vector<int>)':
stations.cpp:14:13: warning: unused variable 'temp' [-Wunused-variable]
   14 |         int temp=c[0];
      |             ^~~~
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