Submission #4568732
Source Code Expand
package main import ( "fmt" "sort" "strconv" "strings" ) type TimeRange struct { Start int End int } type TimeRanges []TimeRange func (trs TimeRanges) Len() int { return len(trs) } func (trs TimeRanges) Swap(i, j int) { trs[i], trs[j] = trs[j], trs[i] } func (trs TimeRanges) Less(i, j int) bool { return trs[i].Start < trs[j].Start } func roundUpTime(t int) int { r := t % 5 if r != 0 { // tを5区切りに繰り上げて、下2桁が60だった場合は+40して時間を切り上げる t += 5 - r if t % 100 == 60 { t += 40 } } return t } func roundDownTime(t int) int { r := t % 5 return t - r } func main() { var n int fmt.Scan(&n) //ts := make([]TimeRange, n) var ts TimeRanges = make([]TimeRange, n) var row string for i:=0; i < n; i++ { fmt.Scan(&row) array := strings.Split(row, "-") s, _ := strconv.Atoi(array[0]) e, _ := strconv.Atoi(array[1]) ts[i] = TimeRange{roundDownTime(s), roundUpTime(e)} } // Start時間昇順ソート //sort.Slice(ts, func(i, j int) bool { // return ts[i].Start < ts[j].Start //}) sort.Sort(ts) var res []TimeRange for pos := 0; pos < len(ts); pos++{ s := ts[pos].Start e := ts[pos].End for { if pos + 1 < len(ts) { if e >= ts[pos + 1].Start { if e <= ts[pos + 1].End { e = ts[pos+1].End } pos++ } else { break } } else { break } } res = append(res, TimeRange{s, e}) } for _, r := range res { fmt.Printf("%04d-%04d\n", r.Start, r.End) } }
Submission Info
Submission Time | |
---|---|
Task | D - 感雨時刻の整理 |
User | tez |
Language | Go (1.6) |
Score | 100 |
Code Size | 1606 Byte |
Status | AC |
Exec Time | 208 ms |
Memory | 4096 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 | 640 KB |
00_sample_02.txt | AC | 1 ms | 640 KB |
00_sample_03.txt | AC | 1 ms | 640 KB |
cho_cho_chokudai.txt | AC | 203 ms | 3968 KB |
chokudai_ga_cho.txt | AC | 205 ms | 3968 KB |
test_01.txt | AC | 3 ms | 640 KB |
test_02.txt | AC | 3 ms | 640 KB |
test_03.txt | AC | 3 ms | 640 KB |
test_04.txt | AC | 3 ms | 640 KB |
test_05.txt | AC | 3 ms | 640 KB |
test_06.txt | AC | 3 ms | 640 KB |
test_07.txt | AC | 3 ms | 640 KB |
test_08.txt | AC | 2 ms | 640 KB |
test_09.txt | AC | 6 ms | 640 KB |
test_10.txt | AC | 6 ms | 640 KB |
test_11.txt | AC | 5 ms | 640 KB |
test_12.txt | AC | 4 ms | 640 KB |
test_13.txt | AC | 3 ms | 640 KB |
test_14.txt | AC | 6 ms | 640 KB |
test_15.txt | AC | 6 ms | 640 KB |
test_16.txt | AC | 3 ms | 640 KB |
test_17.txt | AC | 5 ms | 640 KB |
test_18.txt | AC | 3 ms | 640 KB |
test_19.txt | AC | 5 ms | 640 KB |
test_20.txt | AC | 5 ms | 640 KB |
test_21.txt | AC | 207 ms | 3968 KB |
test_22.txt | AC | 207 ms | 3968 KB |
test_23.txt | AC | 207 ms | 3968 KB |
test_24.txt | AC | 206 ms | 3968 KB |
test_25.txt | AC | 207 ms | 3968 KB |
test_26.txt | AC | 206 ms | 3968 KB |
test_27.txt | AC | 206 ms | 3968 KB |
test_28.txt | AC | 206 ms | 4096 KB |
test_29.txt | AC | 1 ms | 640 KB |
test_30.txt | AC | 2 ms | 640 KB |
test_31.txt | AC | 33 ms | 1152 KB |
test_32.txt | AC | 2 ms | 640 KB |
test_33.txt | AC | 136 ms | 2816 KB |
test_34.txt | AC | 1 ms | 640 KB |
test_35.txt | AC | 3 ms | 640 KB |
test_36.txt | AC | 207 ms | 3968 KB |
test_37.txt | AC | 206 ms | 4096 KB |
test_38.txt | AC | 207 ms | 3968 KB |
test_39.txt | AC | 207 ms | 3968 KB |
test_40.txt | AC | 206 ms | 4096 KB |
test_41.txt | AC | 205 ms | 3968 KB |
test_42.txt | AC | 208 ms | 3968 KB |
test_43.txt | AC | 204 ms | 3968 KB |