제출 #710062

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
710062		shoryu386	Money (IZhO17_money)	C++17	0 / 100	1 ms	212 KiB

money

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

#define int long long

main(){
	int n; cin >> n;
	int arr[n]; for (int x= 0; x < n;x ++) cin >> arr[x];
	
	vector<vector<int>> subsegs;
	vector<int> curSubseg;
	for (int x = 0; x < n; x++){
		if (curSubseg.empty() || curSubseg.back() <= arr[x]) curSubseg.push_back(arr[x]);
		else subsegs.push_back(curSubseg), curSubseg.clear(), x--;
	}
	if (!curSubseg.empty()) subsegs.push_back(curSubseg);
	
	cout << subsegs.size();
	
	/*
	cout << '\n';
	for (auto x : subsegs){
		for (auto y : x){
			cout << y << ' ';
		}
		cout << '\n';
	}
	* */
}

컴파일 시 표준 에러 (stderr) 메시지

money.cpp:6:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
    6 | main(){
      | ^~~~

• Subtask 1: 0 / 9
• Subtask 2: 0 / 16
• Subtask 3: 0 / 20
• Subtask 4: 0 / 55