제출 #536880

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
536880	2022-03-14 06:38:19	79brue	Soccer (JOI17_soccer)	C++14	35 / 100	3052 ms	168356 KiB

soccer

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
struct dat{
    ll x, y, d; int i;
    dat(){}
    dat(ll x, ll y, ll d, int i): x(x), y(y), d(d), i(i){}
};
struct cont{
    ll x, y; int d, i; ll dist;
    cont(){}
    cont(ll x, ll y, int d, int i, ll dist): x(x), y(y), d(d), i(i), dist(dist){}
    bool operator<(const cont &r)const{
        return dist > r.dist;
    }
};
const int xx[]={0, 1, 0, -1}, yy[]={1, 0, -1, 0};
int n, m, k;
ll a, b, c;
ll x[100002], y[100002];
ll near[502][502][2];
int nearIdx[502][502][2];
ll dist[502][502][5][2];
 
 
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컴파일 시 표준 에러 (stderr) 메시지

soccer.cpp: In function 'int main()':
soccer.cpp:75:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   75 |     scanf("%d %d %lld %lld %lld %d", &n, &m, &a, &b, &c, &k);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
soccer.cpp:76:34: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   76 |     for(int i=1; i<=k; i++) scanf("%lld %lld", &x[i], &y[i]);
      |                             ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 30 / 30
• Subtask 3: 0 / 65