Submission #6418245
Source Code Expand
package main import ( "bufio" "fmt" "os" "strconv" ) func getScanner(fp *os.File) *bufio.Scanner { scanner := bufio.NewScanner(fp) scanner.Split(bufio.ScanWords) scanner.Buffer(make([]byte, 500001), 500000) return scanner } func getNextString(scanner *bufio.Scanner) string { scanner.Scan() return scanner.Text() } func getNextInt(scanner *bufio.Scanner) int { i, _ := strconv.Atoi(getNextString(scanner)) return i } func getNextInt64(scanner *bufio.Scanner) int64 { i, _ := strconv.ParseInt(getNextString(scanner), 10, 64) return i } func main() { fp := os.Stdin if len(os.Args) > 1 { fp, _ = os.Open(os.Args[1]) } scanner := getScanner(fp) writer := bufio.NewWriter(os.Stdout) n := getNextInt(scanner) aa := make([]int, n) for i := 0; i < n; i++ { aa[i] = getNextInt(scanner) } l := 0 ans := 0 for r := 1; r < n+1; r++ { ans += r - l if n == r || aa[r]-aa[r-1] <= 0 { l = r } } fmt.Fprintln(writer, ans) writer.Flush() }
Submission Info
Submission Time | |
---|---|
Task | C - 単調増加 |
User | ccppjsrb |
Language | Go (1.6) |
Score | 100 |
Code Size | 1031 Byte |
Status | AC |
Exec Time | 19 ms |
Memory | 2432 KB |
Judge Result
Set Name | Sample | Subtask0 | All | ||||||
---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 40 / 40 | 60 / 60 | ||||||
Status |
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|
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Set Name | Test Cases |
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Sample | sample0.txt, sample1.txt, sample2.txt, sample3.txt |
Subtask0 | sample0.txt, sample1.txt, sample2.txt, sample3.txt, subtask0_0.txt, subtask0_1.txt, subtask0_10.txt, subtask0_11.txt, subtask0_12.txt, subtask0_13.txt, subtask0_14.txt, subtask0_2.txt, subtask0_3.txt, subtask0_4.txt, subtask0_5.txt, subtask0_6.txt, subtask0_7.txt, subtask0_8.txt, subtask0_9.txt |
All | sample0.txt, sample1.txt, sample2.txt, sample3.txt, subtask0_0.txt, subtask0_1.txt, subtask0_10.txt, subtask0_11.txt, subtask0_12.txt, subtask0_13.txt, subtask0_14.txt, subtask0_2.txt, subtask0_3.txt, subtask0_4.txt, subtask0_5.txt, subtask0_6.txt, subtask0_7.txt, subtask0_8.txt, subtask0_9.txt, subtask1_0.txt, subtask1_1.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_2.txt, subtask1_3.txt, subtask1_4.txt, subtask1_5.txt, subtask1_6.txt, subtask1_7.txt, subtask1_8.txt, subtask1_9.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample0.txt | AC | 1 ms | 640 KB |
sample1.txt | AC | 1 ms | 640 KB |
sample2.txt | AC | 1 ms | 640 KB |
sample3.txt | AC | 1 ms | 640 KB |
subtask0_0.txt | AC | 1 ms | 640 KB |
subtask0_1.txt | AC | 2 ms | 640 KB |
subtask0_10.txt | AC | 1 ms | 640 KB |
subtask0_11.txt | AC | 2 ms | 640 KB |
subtask0_12.txt | AC | 2 ms | 640 KB |
subtask0_13.txt | AC | 2 ms | 640 KB |
subtask0_14.txt | AC | 2 ms | 640 KB |
subtask0_2.txt | AC | 1 ms | 640 KB |
subtask0_3.txt | AC | 1 ms | 640 KB |
subtask0_4.txt | AC | 1 ms | 640 KB |
subtask0_5.txt | AC | 1 ms | 640 KB |
subtask0_6.txt | AC | 1 ms | 640 KB |
subtask0_7.txt | AC | 1 ms | 640 KB |
subtask0_8.txt | AC | 1 ms | 640 KB |
subtask0_9.txt | AC | 2 ms | 640 KB |
subtask1_0.txt | AC | 17 ms | 2304 KB |
subtask1_1.txt | AC | 8 ms | 1280 KB |
subtask1_10.txt | AC | 19 ms | 2432 KB |
subtask1_11.txt | AC | 19 ms | 2432 KB |
subtask1_12.txt | AC | 19 ms | 2432 KB |
subtask1_13.txt | AC | 19 ms | 2432 KB |
subtask1_14.txt | AC | 19 ms | 2432 KB |
subtask1_15.txt | AC | 19 ms | 2432 KB |
subtask1_2.txt | AC | 6 ms | 1152 KB |
subtask1_3.txt | AC | 14 ms | 1920 KB |
subtask1_4.txt | AC | 15 ms | 2048 KB |
subtask1_5.txt | AC | 14 ms | 2048 KB |
subtask1_6.txt | AC | 9 ms | 1408 KB |
subtask1_7.txt | AC | 18 ms | 2304 KB |
subtask1_8.txt | AC | 6 ms | 1152 KB |
subtask1_9.txt | AC | 3 ms | 896 KB |