제출 #163885

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
163885	2019-11-16 01:43:13	combi1k1	Palembang Bridges (APIO15_bridge)	C++14	100 / 100	325 ms	14688 KiB

bridge

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#include<bits/stdc++.h>
using namespace std;
#define X   first
#define Y   second
#define ll  long long
typedef pair<int,int>   ii;
int main()  {
    ios_base::sync_with_stdio(0);
    cin.tie(0); cout.tie(0);
    int k;  cin >> k;
    int n;  cin >> n;
    ll  prev_sum = 0;
    vector<ii>  vec;
    for(int i = 1 ; i <= n ; ++i)   {
        char a, b;
        int  x, y;
        cin >> a >> x;
        cin >> b >> y;
        if (a == b) prev_sum += abs(x - y);
        if (a != b) {
 
 
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컴파일 시 표준 에러 (stderr) 메시지

bridge.cpp: In lambda function:
bridge.cpp:52:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int i = 0 ; i < vec.size() ; ++i)   {
                         ~~^~~~~~~~~~~~
bridge.cpp: In function 'int main()':
bridge.cpp:83:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0 ; i < (k == 1 ? 1 : f.size()) ; ++i)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 8 / 8
• Subtask 2: 14 / 14
• Subtask 3: 9 / 9
• Subtask 4: 32 / 32
• Subtask 5: 37 / 37