Submission #901618
Source Code Expand
#include <stdio.h> #include <iostream> #include <string> #include <vector> #include <algorithm> #include <map> using namespace std; #define REP(i,n) for(int (i)=0;(i)<(int)(n);(i)++) int limits[1500]; int start(string s){ int h = (s[0]-'0')*10 + (s[1]-'0'); int m = (s[2]-'0')*10 + (s[3]-'0'); m = (m/5)*5; return h*60+m; } int end(string s){ int h = (s[5]-'0')*10 + (s[6]-'0'); int m = (s[7]-'0')*10 + (s[8]-'0'); m = (m/5)*5 + ((m%5==0)?0:5); if(m==60){ m=0; h++; } return h*60+m; } string time(int n){ int h=n/60; int m=n%60; string res; res+=(char)(h/10+'0'); res+=(char)(h%10+'0'); res+=(char)(m/10+'0'); res+=(char)(m%10+'0'); return res; } int main(){ int N; cin>>N; REP(i,1500)limits[i]=0; REP(i,N){ string t; cin>>t; limits[start(t)]++; limits[end(t)+1]--; } REP(i,1499)limits[i+1]=limits[i]+limits[i+1]; int s=-1; for(int i=0;i<1500;i++){ if(limits[i]==0&&s>=0){ cout<<time(s)<<"-"<<time(i-1)<<endl; s=-1; }else if(s<0&&limits[i]!=0){ s=i; } } return 0; }
Submission Info
Submission Time | |
---|---|
Task | D - 感雨時刻の整理 |
User | kosakkun |
Language | C++ (G++ 4.6.4) |
Score | 100 |
Code Size | 1273 Byte |
Status | AC |
Exec Time | 44 ms |
Memory | 932 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 | 18 ms | 788 KB |
00_sample_02.txt | AC | 18 ms | 804 KB |
00_sample_03.txt | AC | 18 ms | 800 KB |
cho_cho_chokudai.txt | AC | 44 ms | 796 KB |
chokudai_ga_cho.txt | AC | 44 ms | 804 KB |
test_01.txt | AC | 17 ms | 800 KB |
test_02.txt | AC | 18 ms | 800 KB |
test_03.txt | AC | 19 ms | 796 KB |
test_04.txt | AC | 19 ms | 800 KB |
test_05.txt | AC | 19 ms | 804 KB |
test_06.txt | AC | 19 ms | 804 KB |
test_07.txt | AC | 17 ms | 804 KB |
test_08.txt | AC | 19 ms | 800 KB |
test_09.txt | AC | 19 ms | 844 KB |
test_10.txt | AC | 19 ms | 800 KB |
test_11.txt | AC | 19 ms | 808 KB |
test_12.txt | AC | 19 ms | 800 KB |
test_13.txt | AC | 17 ms | 796 KB |
test_14.txt | AC | 19 ms | 800 KB |
test_15.txt | AC | 19 ms | 796 KB |
test_16.txt | AC | 19 ms | 800 KB |
test_17.txt | AC | 19 ms | 932 KB |
test_18.txt | AC | 19 ms | 804 KB |
test_19.txt | AC | 17 ms | 800 KB |
test_20.txt | AC | 19 ms | 800 KB |
test_21.txt | AC | 43 ms | 800 KB |
test_22.txt | AC | 44 ms | 804 KB |
test_23.txt | AC | 43 ms | 800 KB |
test_24.txt | AC | 43 ms | 800 KB |
test_25.txt | AC | 42 ms | 844 KB |
test_26.txt | AC | 44 ms | 800 KB |
test_27.txt | AC | 43 ms | 920 KB |
test_28.txt | AC | 43 ms | 920 KB |
test_29.txt | AC | 19 ms | 796 KB |
test_30.txt | AC | 19 ms | 800 KB |
test_31.txt | AC | 22 ms | 796 KB |
test_32.txt | AC | 18 ms | 920 KB |
test_33.txt | AC | 36 ms | 804 KB |
test_34.txt | AC | 18 ms | 804 KB |
test_35.txt | AC | 19 ms | 800 KB |
test_36.txt | AC | 44 ms | 796 KB |
test_37.txt | AC | 44 ms | 800 KB |
test_38.txt | AC | 44 ms | 796 KB |
test_39.txt | AC | 44 ms | 804 KB |
test_40.txt | AC | 44 ms | 804 KB |
test_41.txt | AC | 43 ms | 804 KB |
test_42.txt | AC | 44 ms | 804 KB |
test_43.txt | AC | 43 ms | 804 KB |