Submission #811396

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Source Code Expand

#include <bits/stdc++.h>

#define REP(i, n) for(int i = 0; i < (n); i++)
#define ALL(v) (v).begin(), (v).end()

using namespace std;

using ll = long long;
using ld = long double;

bool rain[24*12];

int main(){
	int N;
	cin >> N;
	REP(i, N){
		string str;
		cin >> str;
		int frh = stoi(str.substr(0, 2));
		int frm = stoi(str.substr(2, 2)) / 5;
		int toh = stoi(str.substr(5, 2));
		int tom = (stoi(str.substr(7, 2)) + 4) / 5;
		for(int i=frh*12+frm; i<toh*12+tom; i++) rain[i] = true;
	}
	int i = 0;
  while(i < 24*12){
		bool flag = false;
		if(rain[i]){
			flag = true;
			cout << setfill('0') << setw(4) << right;
			cout << 100*(i/12)+5*(i%12) << "-";
			while(i < 24*12 and rain[i]) i++;
		}
		cout << setfill('0') << setw(4) << right;
		if(flag) cout << 100*(i/12)+5*(i%12) << endl;
		i++;
	}
  return 0;
}

Submission Info

Judge Result