Submission #991157
Source Code Expand
import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.io.PrintWriter; import java.util.StringTokenizer; public class Main { static BufferedReader in; static PrintWriter out; static StringTokenizer tok; void solve() throws IOException { int n = ni(); String[] s = nsa(n); int[] cnt = new int[12 * 24 + 2]; for (int i = 0; i < n; i++) { int sh = Integer.valueOf(s[i].substring(0, 2)); int sm = Integer.valueOf(s[i].substring(2, 4)); int th = Integer.valueOf(s[i].substring(5, 7)); int tm = Integer.valueOf(s[i].substring(7, 9)); cnt[(sh * 60 + sm) / 5]++; cnt[(th * 60 + tm + 4) / 5]--; } for (int i = 1; i < 12 * 24 + 2; i++) { cnt[i] += cnt[i - 1]; } int idx = 0; boolean flg = false; String tmp = ""; while (idx < 12 * 24 + 2){ if (!flg && cnt[idx] > 0) { flg = true; int h = (idx * 5) / 60; int m = (idx * 5) % 60; tmp = String.format("%02d%02d", h, m); } else if (flg && cnt[idx] == 0) { int h = (idx * 5) / 60; int m = (idx * 5) % 60; tmp += String.format("-%02d%02d", h, m); out.println(tmp); flg = false; } idx++; } } String ns() throws IOException { while (!tok.hasMoreTokens()) { tok = new StringTokenizer(in.readLine(), " "); } return tok.nextToken(); } int ni() throws IOException { return Integer.parseInt(ns()); } long nl() throws IOException { return Long.parseLong(ns()); } double nd() throws IOException { return Double.parseDouble(ns()); } String[] nsa(int n) throws IOException { String[] res = new String[n]; for (int i = 0; i < n; i++) { res[i] = ns(); } return res; } int[] nia(int n) throws IOException { int[] res = new int[n]; for (int i = 0; i < n; i++) { res[i] = ni(); } return res; } long[] nla(int n) throws IOException { long[] res = new long[n]; for (int i = 0; i < n; i++) { res[i] = nl(); } return res; } public static void main(String[] args) throws IOException { in = new BufferedReader(new InputStreamReader(System.in)); out = new PrintWriter(System.out); tok = new StringTokenizer(""); Main main = new Main(); main.solve(); out.close(); } }
Submission Info
Submission Time | |
---|---|
Task | D - 感雨時刻の整理 |
User | CrazyBBB |
Language | Java (OpenJDK 1.7.0) |
Score | 100 |
Code Size | 2842 Byte |
Status | AC |
Exec Time | 365 ms |
Memory | 26656 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 | 230 ms | 12464 KB |
00_sample_02.txt | AC | 178 ms | 12412 KB |
00_sample_03.txt | AC | 182 ms | 12440 KB |
cho_cho_chokudai.txt | AC | 358 ms | 25860 KB |
chokudai_ga_cho.txt | AC | 315 ms | 25220 KB |
test_01.txt | AC | 208 ms | 13820 KB |
test_02.txt | AC | 213 ms | 13928 KB |
test_03.txt | AC | 211 ms | 13880 KB |
test_04.txt | AC | 209 ms | 13800 KB |
test_05.txt | AC | 209 ms | 13876 KB |
test_06.txt | AC | 186 ms | 12480 KB |
test_07.txt | AC | 181 ms | 12524 KB |
test_08.txt | AC | 182 ms | 12460 KB |
test_09.txt | AC | 191 ms | 13044 KB |
test_10.txt | AC | 190 ms | 13060 KB |
test_11.txt | AC | 190 ms | 13044 KB |
test_12.txt | AC | 187 ms | 13040 KB |
test_13.txt | AC | 183 ms | 12440 KB |
test_14.txt | AC | 193 ms | 13000 KB |
test_15.txt | AC | 190 ms | 13104 KB |
test_16.txt | AC | 181 ms | 12432 KB |
test_17.txt | AC | 188 ms | 13052 KB |
test_18.txt | AC | 182 ms | 12452 KB |
test_19.txt | AC | 188 ms | 13096 KB |
test_20.txt | AC | 189 ms | 13088 KB |
test_21.txt | AC | 359 ms | 26268 KB |
test_22.txt | AC | 321 ms | 25392 KB |
test_23.txt | AC | 347 ms | 26656 KB |
test_24.txt | AC | 339 ms | 25432 KB |
test_25.txt | AC | 342 ms | 25212 KB |
test_26.txt | AC | 363 ms | 25952 KB |
test_27.txt | AC | 362 ms | 26304 KB |
test_28.txt | AC | 365 ms | 26076 KB |
test_29.txt | AC | 177 ms | 12448 KB |
test_30.txt | AC | 184 ms | 12528 KB |
test_31.txt | AC | 257 ms | 17216 KB |
test_32.txt | AC | 179 ms | 12404 KB |
test_33.txt | AC | 346 ms | 23372 KB |
test_34.txt | AC | 178 ms | 12428 KB |
test_35.txt | AC | 197 ms | 12764 KB |
test_36.txt | AC | 364 ms | 26140 KB |
test_37.txt | AC | 365 ms | 26140 KB |
test_38.txt | AC | 340 ms | 26332 KB |
test_39.txt | AC | 361 ms | 26228 KB |
test_40.txt | AC | 352 ms | 26144 KB |
test_41.txt | AC | 359 ms | 25852 KB |
test_42.txt | AC | 356 ms | 26200 KB |
test_43.txt | AC | 357 ms | 25700 KB |