Submission #4237703
Source Code Expand
//$g++ -std=c++11 Template.cpp
//#include <bits/stdc++.h>
#include <iostream>
#include <complex>
#include <sstream>
#include <string>
#include <algorithm>
#include <deque>
#include <list>
#include <map>
#include <numeric>
#include <queue>
#include <vector>
#include <set>
#include <limits>
#include <cstdio>
#include <cctype>
#include <cmath>
#include <cstring>
#include <cstdlib>
#include <ctime>
#include <climits>
#include <iomanip>
#define REP(i, n) for(int i = 0; i < (int)(n); i++)
#define FOR(i, j, k) for(int i = (int)(j); i < (int)(k); ++i)
#define ROF(i, j, k) for(int i = (int)(j); i >= (int)(k); --i)
#define FORLL(i, n, m) for(long long i = n; i < (long long)(m); i++)
#define SORT(v, n) sort(v, v+n)
#define REVERSE(v) reverse((v).begin(), (v).end())
using namespace std;
using ll = long long;
const ll MOD=1000000007LL;
typedef pair<int, int> P;
ll ADD(ll x, ll y) { return (x+y) % MOD; }
ll SUB(ll x, ll y) { return (x-y+MOD) % MOD; }
ll MUL(ll x, ll y) { return x*y % MOD; }
ll POW(ll x, ll e) { ll v=1; for(; e; x=MUL(x,x), e>>=1) if (e&1) v = MUL(v,x); return v; }
ll DIV(ll x, ll y) { /*assert(y%MOD!=0);*/ return MUL(x, POW(y, MOD-2)); }
priority_queue<int> q_descending;
priority_queue<int, vector<int>, greater<int> > q_ascending;
vector<string> split(const string &s, char delim) {
vector<string> elems;
stringstream ss(s);
string item;
while (getline(ss, item, delim)) {
if (!item.empty()) {
elems.push_back(item);
}
}
return elems;
}
//解説AC いもす法,
//https://atcoder.jp/contests/abc001/submissions/4131734
int
main(void){
int n,a,b;
cin >> n;
string s;
vector<int> imos(500,0);
//アメふってる時間に++してから、いもす法でパッと計算
REP(i,n){
cin >> s;
a=stoi(s.substr(0,4));
b=stoi(s.substr(5,4));
b+=4;
if(b%100>=60)b+=40;
imos[a/5]++;imos[b/5]--;
}
int begin=0, end;
FOR(i, 1, (2400/5)+1){
imos[i]+=imos[i-1];
//true(> 0)が始まったら(つまり左端) begin
if(imos[i-1]<=0 && imos[i]>0){
begin=i;
}
//true->falseになる(つまり右端) end
else if(imos[i-1]>0 && imos[i]<=0){
begin=begin*5;
end=i*5;
if(begin%100==60)begin+=100-60;
if(end%100==60)end+=100-60;
printf("%04d-%04d\n",begin,end);
}
}
}
/*
int S[30010], E[30010];
int
main(void){
ios_base::sync_with_stdio(false);
int n;
cin >> n;
REP(i, n){
vector<string> vs;
string str;
cin >> str;
vs = split(str, '-');
S[i] = stoi(vs[0]);
E[i] = stoi(vs[1]);
if(S[i]%10 < 5) S[i] = S[i] - (S[i]%10);
else if(S[i]%10 <= 9) S[i] = S[i] - (S[i]%10) + 5;
if(E[i]%10 == 0) continue;
else if(E[i]%10 <= 5) E[i] = E[i] - (E[i]%10) + 5;
else if(E[i]%10 <= 9) E[i] = E[i] - (E[i]%10) + 10;
}
sort(S, S+n);
sort(E, E+n);
vector<P> lr;
lr.push_back(make_pair(S[0],E[0]));
FOR(i,1,n){
bool f = true;
int tmp_l, tmp_r;
tmp_l = S[i]; tmp_r = E[i];
int ii=0;
for(auto itr=lr.begin(); itr!=lr.end(); ++itr){
//cout << "i:" << i << " l: " << itr->first << " r: " << itr->second << endl;
//cout << "i:" << i << " tmp_l: " << tmp_l << " tmp_r: " << tmp_r << endl;
int l = itr->first, r = itr->second;
if(l>tmp_r || r<tmp_l) {
lr.push_back(make_pair(tmp_l,tmp_r));
break;
}
if(tmp_l<l && r<tmp_r){
lr.erase(lr.begin()+ii, lr.begin()+ii+1);
lr.push_back(make_pair(tmp_l,tmp_r));
break;
}
if(l<=tmp_r && tmp_l<=l){
lr.erase(lr.begin()+ii, lr.begin()+ii+1);
lr.push_back(make_pair(tmp_l,r));
break;
}
if(r>=tmp_l && tmp_r>=r){
lr.erase(lr.begin()+ii, lr.begin()+ii+1);
lr.push_back(make_pair(l,tmp_r));
break;
}
ii++;
}
}
for(auto itr=lr.begin(); itr!=lr.end(); ++itr){
string l = to_string(itr->first);
while(l.size() < 4) l = '0'+l;
string r = to_string(itr->second);
while(r.size() < 4) r = '0'+r;
cout << l << "-" << r << endl;
}
return 0;
}
*/
Submission Info
Submission Time |
|
Task |
D - 感雨時刻の整理 |
User |
motacapla |
Language |
C++14 (GCC 5.4.1) |
Score |
100 |
Code Size |
4230 Byte |
Status |
AC |
Exec Time |
22 ms |
Memory |
256 KB |
Judge Result
Set Name |
all |
Score / Max Score |
100 / 100 |
Status |
|
Set Name |
Test Cases |
all |
00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, cho_cho_chokudai.txt, chokudai_ga_cho.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt, test_31.txt, test_32.txt, test_33.txt, test_34.txt, test_35.txt, test_36.txt, test_37.txt, test_38.txt, test_39.txt, test_40.txt, test_41.txt, test_42.txt, test_43.txt |
Case Name |
Status |
Exec Time |
Memory |
00_sample_01.txt |
AC |
1 ms |
256 KB |
00_sample_02.txt |
AC |
1 ms |
256 KB |
00_sample_03.txt |
AC |
1 ms |
256 KB |
cho_cho_chokudai.txt |
AC |
22 ms |
256 KB |
chokudai_ga_cho.txt |
AC |
22 ms |
256 KB |
test_01.txt |
AC |
1 ms |
256 KB |
test_02.txt |
AC |
1 ms |
256 KB |
test_03.txt |
AC |
1 ms |
256 KB |
test_04.txt |
AC |
1 ms |
256 KB |
test_05.txt |
AC |
1 ms |
256 KB |
test_06.txt |
AC |
1 ms |
256 KB |
test_07.txt |
AC |
1 ms |
256 KB |
test_08.txt |
AC |
1 ms |
256 KB |
test_09.txt |
AC |
2 ms |
256 KB |
test_10.txt |
AC |
1 ms |
256 KB |
test_11.txt |
AC |
1 ms |
256 KB |
test_12.txt |
AC |
1 ms |
256 KB |
test_13.txt |
AC |
1 ms |
256 KB |
test_14.txt |
AC |
1 ms |
256 KB |
test_15.txt |
AC |
1 ms |
256 KB |
test_16.txt |
AC |
1 ms |
256 KB |
test_17.txt |
AC |
2 ms |
256 KB |
test_18.txt |
AC |
1 ms |
256 KB |
test_19.txt |
AC |
2 ms |
256 KB |
test_20.txt |
AC |
2 ms |
256 KB |
test_21.txt |
AC |
20 ms |
256 KB |
test_22.txt |
AC |
21 ms |
256 KB |
test_23.txt |
AC |
21 ms |
256 KB |
test_24.txt |
AC |
21 ms |
256 KB |
test_25.txt |
AC |
20 ms |
256 KB |
test_26.txt |
AC |
20 ms |
256 KB |
test_27.txt |
AC |
20 ms |
256 KB |
test_28.txt |
AC |
21 ms |
256 KB |
test_29.txt |
AC |
1 ms |
256 KB |
test_30.txt |
AC |
1 ms |
256 KB |
test_31.txt |
AC |
4 ms |
256 KB |
test_32.txt |
AC |
1 ms |
256 KB |
test_33.txt |
AC |
14 ms |
256 KB |
test_34.txt |
AC |
1 ms |
256 KB |
test_35.txt |
AC |
1 ms |
256 KB |
test_36.txt |
AC |
20 ms |
256 KB |
test_37.txt |
AC |
22 ms |
256 KB |
test_38.txt |
AC |
20 ms |
256 KB |
test_39.txt |
AC |
20 ms |
256 KB |
test_40.txt |
AC |
20 ms |
256 KB |
test_41.txt |
AC |
20 ms |
256 KB |
test_42.txt |
AC |
20 ms |
256 KB |
test_43.txt |
AC |
20 ms |
256 KB |