Submission #2162351
Source Code Expand
#include <stdio.h> #include <cmath> int start_round_five(int x){ double retx; retx = x / 5.0; retx = (double)(int)(retx); return (int)(retx * 5); } int finish_round_five(int x){ double retx; retx = x / 5.0; retx = (double)(int)(ceil(retx)); int retix = (int)(retx * 5); if (retix % 100 == 60){ retix = retix + 40; } return retix; } int convert_to_id(int time){ return time / 100 * 12 + time % 100 / 5; } int convert_to_time(int id){ int time; if (id == 289){ time = 2400; } else{ time = id / 12 * 100 + id % 12 * 5; } return time; } int main(){ int num_input; scanf("%d", &num_input); int start[num_input], finish[num_input]; for (int i = 0; i < num_input; i++){ scanf("%d-%d", &start[i], &finish[i]); start[i] = start_round_five(start[i]); finish[i] = finish_round_five(finish[i]); } int timeline[288] = {}; for (int i = 0; i < num_input; i++){ for (int j = convert_to_id(start[i]); j < convert_to_id(finish[i]); j++){ timeline[j] = 1; } } for (int i = 0; i < 288; i++){ if ((i > 0 && timeline[i] == 1 && timeline[i-1] == 0) || (i == 0 && timeline[i] == 1)){ printf("%04d-", convert_to_time(i)); } if ((i < 287 && timeline[i] == 1 && timeline[i+1] == 0) || (i == 287 && timeline[i] == 1)){ printf("%04d\n", convert_to_time(i+1)); } } }
Submission Info
Submission Time | |
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Task | D - 感雨時刻の整理 |
User | morishio |
Language | C++14 (GCC 5.4.1) |
Score | 100 |
Code Size | 1384 Byte |
Status | AC |
Exec Time | 12 ms |
Memory | 384 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:41:25: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &num_input); ^ ./Main.cpp:44:40: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d-%d", &start[i], &finish[i]); ^
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 | 128 KB |
00_sample_02.txt | AC | 1 ms | 128 KB |
00_sample_03.txt | AC | 1 ms | 128 KB |
cho_cho_chokudai.txt | AC | 12 ms | 384 KB |
chokudai_ga_cho.txt | AC | 8 ms | 384 KB |
test_01.txt | AC | 1 ms | 128 KB |
test_02.txt | AC | 1 ms | 128 KB |
test_03.txt | AC | 1 ms | 128 KB |
test_04.txt | AC | 1 ms | 128 KB |
test_05.txt | AC | 1 ms | 128 KB |
test_06.txt | AC | 1 ms | 128 KB |
test_07.txt | AC | 1 ms | 128 KB |
test_08.txt | AC | 1 ms | 128 KB |
test_09.txt | AC | 1 ms | 128 KB |
test_10.txt | AC | 1 ms | 128 KB |
test_11.txt | AC | 1 ms | 128 KB |
test_12.txt | AC | 1 ms | 128 KB |
test_13.txt | AC | 1 ms | 128 KB |
test_14.txt | AC | 1 ms | 128 KB |
test_15.txt | AC | 1 ms | 128 KB |
test_16.txt | AC | 1 ms | 128 KB |
test_17.txt | AC | 1 ms | 128 KB |
test_18.txt | AC | 1 ms | 128 KB |
test_19.txt | AC | 1 ms | 128 KB |
test_20.txt | AC | 1 ms | 128 KB |
test_21.txt | AC | 7 ms | 384 KB |
test_22.txt | AC | 7 ms | 384 KB |
test_23.txt | AC | 7 ms | 384 KB |
test_24.txt | AC | 7 ms | 384 KB |
test_25.txt | AC | 7 ms | 384 KB |
test_26.txt | AC | 6 ms | 384 KB |
test_27.txt | AC | 6 ms | 384 KB |
test_28.txt | AC | 6 ms | 384 KB |
test_29.txt | AC | 1 ms | 128 KB |
test_30.txt | AC | 1 ms | 128 KB |
test_31.txt | AC | 1 ms | 256 KB |
test_32.txt | AC | 1 ms | 128 KB |
test_33.txt | AC | 4 ms | 384 KB |
test_34.txt | AC | 1 ms | 128 KB |
test_35.txt | AC | 1 ms | 128 KB |
test_36.txt | AC | 8 ms | 384 KB |
test_37.txt | AC | 6 ms | 384 KB |
test_38.txt | AC | 6 ms | 384 KB |
test_39.txt | AC | 6 ms | 384 KB |
test_40.txt | AC | 6 ms | 384 KB |
test_41.txt | AC | 9 ms | 384 KB |
test_42.txt | AC | 9 ms | 384 KB |
test_43.txt | AC | 9 ms | 384 KB |