제출 #166934

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
166934		muhi1112	Preokret (COCI18_preokret)	C++17	50 / 50	2 ms	380 KiB

preokret

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

#define f1 first
#define s2 second
#define mp make_pair
#define pb push_back
#define ll long long 
#define fri(a) freopen(a,"r",stdin);
#define fro(a) freopen(a,"w",stdout);
const int N=3e4+5;

bool cnt1[N],cnt2[N];
int ans1,ans2,n,a,x,y;
bool flag=0,flag1=0;

int main(){
	//fri("in.txt");
	//fro("out.txt");
	ios_base::sync_with_stdio(false);
	cin.tie(0);cout.tie(0);
	cin>>n;
	for(int i=0;i<n;i++){
		cin>>a;
		if(a<=1440)ans1++;
		cnt1[a]=1;
	}
	cin>>n;
	for(int i=0;i<n;i++){
		cin>>a;
		if(a<=1440)ans1++;
		cnt2[a]=1;
	}
	for(int i=0;i<=2880;i++){
		if(cnt1[i]==1)x++;
		if(cnt2[i]==1)y++;
		if(((x>y && x>0 ) || (y>x && y>0)) && flag1==0){
			flag1=1;
			if(x>y)flag=1;
			else flag=0;
			continue;
		}
		if(flag1==1)
			if(x>y && flag==0){
				ans2++;
				flag=1;
			}
			if(y>x && flag==1){
				ans2++;
				flag=0;
			}
	}
	cout<<ans1<<endl;
	cout<<ans2<<endl;
	return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

preokret.cpp: In function 'int main()':
preokret.cpp:43:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   if(flag1==1)
   ^~
preokret.cpp:48:4: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
    if(y>x && flag==1){
    ^~

• Subtask 1: 50 / 50