제출 #899598

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
899598		pcc	Lost Array (NOI19_lostarray)	C++14	100 / 100	22 ms	3940 KiB

lostarray

#include <bits/stdc++.h>
using namespace std;

#define ll long long
#define pll pair<ll,ll>
#define pii pair<int,int>
#define fs first
#define sc second
#define tlll tuple<ll,ll,ll>


const ll inf = 1e9;
const ll mxn = 1e5+10;
pair<pii,int> ask[mxn];
int ans[mxn];

int main(){
	ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
	int n,m;
	fill(ans,ans+mxn,1);
	cin>>n>>m;
	for(int i = 0;i<m;i++){
		cin>>ask[i].fs.fs>>ask[i].fs.sc>>ask[i].sc;
		ans[ask[i].fs.fs] = max(ans[ask[i].fs.fs],ask[i].sc);
		ans[ask[i].fs.sc] = max(ans[ask[i].fs.sc],ask[i].sc);
	}
	for(int i =0;i<m;i++){
		assert(min(ans[ask[i].fs.fs],ans[ask[i].fs.sc]) == ask[i].sc);
	}
	for(int i = 1;i<=n;i++)cout<<ans[i]<<' ';return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

lostarray.cpp: In function 'int main()':
lostarray.cpp:30:2: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   30 |  for(int i = 1;i<=n;i++)cout<<ans[i]<<' ';return 0;
      |  ^~~
lostarray.cpp:30:43: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
   30 |  for(int i = 1;i<=n;i++)cout<<ans[i]<<' ';return 0;
      |                                           ^~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 6 / 6
• Subtask 3: 20 / 20
• Subtask 4: 21 / 21
• Subtask 5: 48 / 48