제출 #36801

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
36801	2017-12-14 18:56:33	imaxblue	Jakarta Skyscrapers (APIO15_skyscraper)	C++14	100 / 100	319 ms	20944 KiB

skyscraper

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#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define mp make_pair
#define pb push_back
#define x first
#define y second
#define pii pair<int, int>
#define p3i pair<pii, int>
#define pll pair<ll, ll>
#define p3l pair<pll, ll>
#define lseg L, (L+R)/2, N*2+1
#define rseg (L+R)/2+1, R, N*2+2
#define ub upper_bound
#define lb lower_bound
#define p_q priority_queue
#define MN 1000000009
int n, m, P, D, X, K, t, p[30005], j[30005], d[30005][105], J;
p_q<pair<int, pii> > pq;
bool u[30005][105];
vector<int> v[30005];
int main(){
    memset(d, 0x3f3f3f3f, sizeof d);
    scanf("%i%i", &n, &m);
    for (int l=0; l<m; ++l){
        scanf("%i%i", &p[l], &j[l]);
        v[p[l]].pb(j[l]);
    }
    X=p[1];
 
 
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컴파일 시 표준 에러 (stderr) 메시지

skyscraper.cpp: In function 'int main()':
skyscraper.cpp:57:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int l2=0; l2<v[P].size(); ++l2){
                          ^
skyscraper.cpp:25:26: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%i%i", &n, &m);
                          ^
skyscraper.cpp:27:36: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%i%i", &p[l], &j[l]);
                                    ^

• Subtask 1: 10 / 10
• Subtask 2: 12 / 12
• Subtask 3: 14 / 14
• Subtask 4: 21 / 21
• Subtask 5: 43 / 43