제출 #922232

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
922232	2024-02-05 09:22:24	asdasdqwer	Palembang Bridges (APIO15_bridge)	C++14	100 / 100	226 ms	15520 KiB

bridge

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#include <bits/stdc++.h>
using namespace std;
#define int int64_t
#define pii array<int,2>
struct cmp {
    bool operator()(const pii &x, const pii &y) {
        return (x[0] + x[1]) < (y[0] + y[1]);
    }
};
signed main() {
    int k, n;cin>>k>>n;
    vector<pii> dif;
    int dis = 0;
    for (int i=0;i<n;i++) {
        char c1,c2;
        int p1,p2;
        cin>>c1>>p1>>c2>>p2;
        if (c1 == c2) {
            dis += abs(p1-p2);
        }
        else {
            dif.push_back({p1,p2});
        }
    }
    if (dif.size() == 0) {
        cout<<dis<<"\n";
 
 
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