kazuyamaa/multi-language-messages-01 huggingface dataset:
Task: Text processing_Max licenses in use
C++: #include <fstream>
#include <iostream>
#include <iterator>
#include <string>
#include <vector>

int main()
{
    const char logfilename[] = "mlijobs.txt";
    std::ifstream logfile(logfilename);

    if (!logfile.is_open())
    {
        std::cerr << "Error opening: " << logfilename << "\n";
        return -1;
    }

    int license = 0, max_license = 0;
    std::vector<std::string> max_timestamp;

    for (std::string logline; std::getline(logfile, logline); )
    {
        std::string action(logline.substr(8,3));

        if (action == "OUT")
        {
            if (++license >= max_license)
            {
                if (license > max_license)
                {
                    max_license = license;
                    max_timestamp.clear();
                }
                max_timestamp.push_back(logline.substr(14, 19));
            }
        }
        else if (action == "IN ")
        {
            --license;
        }
    }

    std::cout << "License count at log end: " << license
        << "\nMaximum simultaneous license: " << max_license
        << "\nMaximum license time(s):\n";

    std::copy(max_timestamp.begin(), max_timestamp.end(),
        std::ostream_iterator<std::string>(std::cout, "\n"));
}

Go: package main

import (
    "bufio"
    "bytes"
    "fmt"
    "log"
    "os"
)

const (
    filename   = "mlijobs.txt"
    inoutField = 1
    timeField  = 3
    numFields  = 7
)

func main() {
    file, err := os.Open(filename)
    if err != nil {
        log.Fatal(err)
    }
    defer file.Close()
    var ml, out int
    var mlTimes []string
    in := []byte("IN")
    s := bufio.NewScanner(file)
    for s.Scan() {
        f := bytes.Fields(s.Bytes())
        if len(f) != numFields {
            log.Fatal("unexpected format,", len(f), "fields.")
        }
        if bytes.Equal(f[inoutField], in) {
            out--
            if out < 0 {
                log.Fatalf("negative license use at %s", f[timeField])
            }
            continue
        }
        out++
        if out < ml {
            continue
        }

        if out > ml {
            ml = out
            mlTimes = mlTimes[:0]
        }
        mlTimes = append(mlTimes, string(f[timeField]))
    }
    if err = s.Err(); err != nil {
        log.Fatal(err)
    }

    fmt.Println("max licenses:", ml)
    fmt.Println("at:")
    for _, t := range mlTimes {
        fmt.Println(" ", t)
    }
}
Task: Text processing_Max licenses in use
C++: #include <fstream>
#include <iostream>
#include <iterator>
#include <string>
#include <vector>

int main()
{
    const char logfilename[] = "mlijobs.txt";
    std::ifstream logfile(logfilename);

    if (!logfile.is_open())
    {
        std::cerr << "Error opening: " << logfilename << "\n";
        return -1;
    }

    int license = 0, max_license = 0;
    std::vector<std::string> max_timestamp;

    for (std::string logline; std::getline(logfile, logline); )
    {
        std::string action(logline.substr(8,3));

        if (action == "OUT")
        {
            if (++license >= max_license)
            {
                if (license > max_license)
                {
                    max_license = license;
                    max_timestamp.clear();
                }
                max_timestamp.push_back(logline.substr(14, 19));
            }
        }
        else if (action == "IN ")
        {
            --license;
        }
    }

    std::cout << "License count at log end: " << license
        << "\nMaximum simultaneous license: " << max_license
        << "\nMaximum license time(s):\n";

    std::copy(max_timestamp.begin(), max_timestamp.end(),
        std::ostream_iterator<std::string>(std::cout, "\n"));
}

Java: import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.LinkedList;

public class License {
  public static void main(String[] args) throws FileNotFoundException, IOException{
    BufferedReader in = new BufferedReader(new FileReader(args[0]));
    int max = Integer.MIN_VALUE;
    LinkedList<String> dates = new LinkedList<String>();
    String line;
    int count = 0;
    while((line = in.readLine()) != null){
      if(line.startsWith("License OUT ")) count++;
      if(line.startsWith("License IN ")) count--;
      if(count > max){
        max = count;
        String date = line.split(" ")[3];
        dates.clear();
        dates.add(date);
      }else if(count == max){
        String date = line.split(" ")[3];
        dates.add(date);
      }
    }
    System.out.println("Max licenses out: "+max);
    System.out.println("At time(s): "+dates);
  }
}
Task: Text processing_Max licenses in use
C#: using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;

namespace TextProc3
{
    class Program
    {
        static void Main(string[] args)
        {            
            string line;
            int count = 0, maxcount = 0;
            List<string> times = new List<string>();
            System.IO.StreamReader file = new StreamReader("mlijobs.txt");
            while ((line = file.ReadLine()) != null)
            {
                string[] lineelements = line.Split(' ');                
                switch (lineelements[1])
                {
                    case "IN":
                        count--;
                        break;
                    case "OUT":
                        count++;
                        if (count > maxcount)
                        {
                            maxcount = count;
                            times.Clear();
                            times.Add(lineelements[3]);
                        }else if(count == maxcount){
                            times.Add(lineelements[3]);
                        }
                        break;
                }                
            }
            file.Close();
            Console.WriteLine(maxcount);
            foreach (string time in times)
            {
                Console.WriteLine(time);
            }
        }
    }
}

Java: import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.LinkedList;

public class License {
  public static void main(String[] args) throws FileNotFoundException, IOException{
    BufferedReader in = new BufferedReader(new FileReader(args[0]));
    int max = Integer.MIN_VALUE;
    LinkedList<String> dates = new LinkedList<String>();
    String line;
    int count = 0;
    while((line = in.readLine()) != null){
      if(line.startsWith("License OUT ")) count++;
      if(line.startsWith("License IN ")) count--;
      if(count > max){
        max = count;
        String date = line.split(" ")[3];
        dates.clear();
        dates.add(date);
      }else if(count == max){
        String date = line.split(" ")[3];
        dates.add(date);
      }
    }
    System.out.println("Max licenses out: "+max);
    System.out.println("At time(s): "+dates);
  }
}
Task: Text processing_Max licenses in use
Go: package main

import (
    "bufio"
    "bytes"
    "fmt"
    "log"
    "os"
)

const (
    filename   = "mlijobs.txt"
    inoutField = 1
    timeField  = 3
    numFields  = 7
)

func main() {
    file, err := os.Open(filename)
    if err != nil {
        log.Fatal(err)
    }
    defer file.Close()
    var ml, out int
    var mlTimes []string
    in := []byte("IN")
    s := bufio.NewScanner(file)
    for s.Scan() {
        f := bytes.Fields(s.Bytes())
        if len(f) != numFields {
            log.Fatal("unexpected format,", len(f), "fields.")
        }
        if bytes.Equal(f[inoutField], in) {
            out--
            if out < 0 {
                log.Fatalf("negative license use at %s", f[timeField])
            }
            continue
        }
        out++
        if out < ml {
            continue
        }

        if out > ml {
            ml = out
            mlTimes = mlTimes[:0]
        }
        mlTimes = append(mlTimes, string(f[timeField]))
    }
    if err = s.Err(); err != nil {
        log.Fatal(err)
    }

    fmt.Println("max licenses:", ml)
    fmt.Println("at:")
    for _, t := range mlTimes {
        fmt.Println(" ", t)
    }
}

Java: import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.LinkedList;

public class License {
  public static void main(String[] args) throws FileNotFoundException, IOException{
    BufferedReader in = new BufferedReader(new FileReader(args[0]));
    int max = Integer.MIN_VALUE;
    LinkedList<String> dates = new LinkedList<String>();
    String line;
    int count = 0;
    while((line = in.readLine()) != null){
      if(line.startsWith("License OUT ")) count++;
      if(line.startsWith("License IN ")) count--;
      if(count > max){
        max = count;
        String date = line.split(" ")[3];
        dates.clear();
        dates.add(date);
      }else if(count == max){
        String date = line.split(" ")[3];
        dates.add(date);
      }
    }
    System.out.println("Max licenses out: "+max);
    System.out.println("At time(s): "+dates);
  }
}
Task: Text processing_Max licenses in use
Java: import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.LinkedList;

public class License {
  public static void main(String[] args) throws FileNotFoundException, IOException{
    BufferedReader in = new BufferedReader(new FileReader(args[0]));
    int max = Integer.MIN_VALUE;
    LinkedList<String> dates = new LinkedList<String>();
    String line;
    int count = 0;
    while((line = in.readLine()) != null){
      if(line.startsWith("License OUT ")) count++;
      if(line.startsWith("License IN ")) count--;
      if(count > max){
        max = count;
        String date = line.split(" ")[3];
        dates.clear();
        dates.add(date);
      }else if(count == max){
        String date = line.split(" ")[3];
        dates.add(date);
      }
    }
    System.out.println("Max licenses out: "+max);
    System.out.println("At time(s): "+dates);
  }
}

Python: out, max_out, max_times = 0, -1, []
for job in open('mlijobs.txt'):
    out += 1 if "OUT" in job else -1
    if out > max_out:
        max_out, max_times = out, []
    if out == max_out:
        max_times.append(job.split()[3])
        
print("Maximum simultaneous license use is %i at the following times:" % max_out)
print('  ' + '\n  '.join(max_times))
Task: Text processing_Max licenses in use
Go: package main

import (
    "bufio"
    "bytes"
    "fmt"
    "log"
    "os"
)

const (
    filename   = "mlijobs.txt"
    inoutField = 1
    timeField  = 3
    numFields  = 7
)

func main() {
    file, err := os.Open(filename)
    if err != nil {
        log.Fatal(err)
    }
    defer file.Close()
    var ml, out int
    var mlTimes []string
    in := []byte("IN")
    s := bufio.NewScanner(file)
    for s.Scan() {
        f := bytes.Fields(s.Bytes())
        if len(f) != numFields {
            log.Fatal("unexpected format,", len(f), "fields.")
        }
        if bytes.Equal(f[inoutField], in) {
            out--
            if out < 0 {
                log.Fatalf("negative license use at %s", f[timeField])
            }
            continue
        }
        out++
        if out < ml {
            continue
        }

        if out > ml {
            ml = out
            mlTimes = mlTimes[:0]
        }
        mlTimes = append(mlTimes, string(f[timeField]))
    }
    if err = s.Err(); err != nil {
        log.Fatal(err)
    }

    fmt.Println("max licenses:", ml)
    fmt.Println("at:")
    for _, t := range mlTimes {
        fmt.Println(" ", t)
    }
}

Python: out, max_out, max_times = 0, -1, []
for job in open('mlijobs.txt'):
    out += 1 if "OUT" in job else -1
    if out > max_out:
        max_out, max_times = out, []
    if out == max_out:
        max_times.append(job.split()[3])
        
print("Maximum simultaneous license use is %i at the following times:" % max_out)
print('  ' + '\n  '.join(max_times))
Task: Text processing_Max licenses in use
C++: #include <fstream>
#include <iostream>
#include <iterator>
#include <string>
#include <vector>

int main()
{
    const char logfilename[] = "mlijobs.txt";
    std::ifstream logfile(logfilename);

    if (!logfile.is_open())
    {
        std::cerr << "Error opening: " << logfilename << "\n";
        return -1;
    }

    int license = 0, max_license = 0;
    std::vector<std::string> max_timestamp;

    for (std::string logline; std::getline(logfile, logline); )
    {
        std::string action(logline.substr(8,3));

        if (action == "OUT")
        {
            if (++license >= max_license)
            {
                if (license > max_license)
                {
                    max_license = license;
                    max_timestamp.clear();
                }
                max_timestamp.push_back(logline.substr(14, 19));
            }
        }
        else if (action == "IN ")
        {
            --license;
        }
    }

    std::cout << "License count at log end: " << license
        << "\nMaximum simultaneous license: " << max_license
        << "\nMaximum license time(s):\n";

    std::copy(max_timestamp.begin(), max_timestamp.end(),
        std::ostream_iterator<std::string>(std::cout, "\n"));
}

Python: out, max_out, max_times = 0, -1, []
for job in open('mlijobs.txt'):
    out += 1 if "OUT" in job else -1
    if out > max_out:
        max_out, max_times = out, []
    if out == max_out:
        max_times.append(job.split()[3])
        
print("Maximum simultaneous license use is %i at the following times:" % max_out)
print('  ' + '\n  '.join(max_times))
Task: Text processing_Max licenses in use
C#: using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;

namespace TextProc3
{
    class Program
    {
        static void Main(string[] args)
        {            
            string line;
            int count = 0, maxcount = 0;
            List<string> times = new List<string>();
            System.IO.StreamReader file = new StreamReader("mlijobs.txt");
            while ((line = file.ReadLine()) != null)
            {
                string[] lineelements = line.Split(' ');                
                switch (lineelements[1])
                {
                    case "IN":
                        count--;
                        break;
                    case "OUT":
                        count++;
                        if (count > maxcount)
                        {
                            maxcount = count;
                            times.Clear();
                            times.Add(lineelements[3]);
                        }else if(count == maxcount){
                            times.Add(lineelements[3]);
                        }
                        break;
                }                
            }
            file.Close();
            Console.WriteLine(maxcount);
            foreach (string time in times)
            {
                Console.WriteLine(time);
            }
        }
    }
}

Go: package main

import (
    "bufio"
    "bytes"
    "fmt"
    "log"
    "os"
)

const (
    filename   = "mlijobs.txt"
    inoutField = 1
    timeField  = 3
    numFields  = 7
)

func main() {
    file, err := os.Open(filename)
    if err != nil {
        log.Fatal(err)
    }
    defer file.Close()
    var ml, out int
    var mlTimes []string
    in := []byte("IN")
    s := bufio.NewScanner(file)
    for s.Scan() {
        f := bytes.Fields(s.Bytes())
        if len(f) != numFields {
            log.Fatal("unexpected format,", len(f), "fields.")
        }
        if bytes.Equal(f[inoutField], in) {
            out--
            if out < 0 {
                log.Fatalf("negative license use at %s", f[timeField])
            }
            continue
        }
        out++
        if out < ml {
            continue
        }

        if out > ml {
            ml = out
            mlTimes = mlTimes[:0]
        }
        mlTimes = append(mlTimes, string(f[timeField]))
    }
    if err = s.Err(); err != nil {
        log.Fatal(err)
    }

    fmt.Println("max licenses:", ml)
    fmt.Println("at:")
    for _, t := range mlTimes {
        fmt.Println(" ", t)
    }
}
Task: Text processing_Max licenses in use
C#: using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;

namespace TextProc3
{
    class Program
    {
        static void Main(string[] args)
        {            
            string line;
            int count = 0, maxcount = 0;
            List<string> times = new List<string>();
            System.IO.StreamReader file = new StreamReader("mlijobs.txt");
            while ((line = file.ReadLine()) != null)
            {
                string[] lineelements = line.Split(' ');                
                switch (lineelements[1])
                {
                    case "IN":
                        count--;
                        break;
                    case "OUT":
                        count++;
                        if (count > maxcount)
                        {
                            maxcount = count;
                            times.Clear();
                            times.Add(lineelements[3]);
                        }else if(count == maxcount){
                            times.Add(lineelements[3]);
                        }
                        break;
                }                
            }
            file.Close();
            Console.WriteLine(maxcount);
            foreach (string time in times)
            {
                Console.WriteLine(time);
            }
        }
    }
}

Python: out, max_out, max_times = 0, -1, []
for job in open('mlijobs.txt'):
    out += 1 if "OUT" in job else -1
    if out > max_out:
        max_out, max_times = out, []
    if out == max_out:
        max_times.append(job.split()[3])
        
print("Maximum simultaneous license use is %i at the following times:" % max_out)
print('  ' + '\n  '.join(max_times))
Task: Text processing_Max licenses in use
C: #include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>

#define INOUT_LEN 4
#define TIME_LEN 20
#define MAX_MAXOUT 1000

char inout[INOUT_LEN];
char time[TIME_LEN];
uint jobnum;

char maxtime[MAX_MAXOUT][TIME_LEN];

int main(int argc, char **argv)
{
  FILE *in = NULL;
  int l_out = 0, maxout=-1, maxcount=0;

  if ( argc > 1 ) {
    in = fopen(argv[1], "r");
    if ( in == NULL ) {
      fprintf(stderr, "cannot read %s\n", argv[1]);
      exit(1);
    }
  } else {
    in = stdin;
  }

  while( fscanf(in, "License %s @ %s for job %u\n", inout, time, &jobnum) != EOF ) {

    if ( strcmp(inout, "OUT") == 0 )
      l_out++;
    else
      l_out--;

    if ( l_out > maxout ) {
      maxout = l_out;
      maxcount=0; maxtime[0][0] = '\0';
    }
    if ( l_out == maxout ) {
      if ( maxcount < MAX_MAXOUT ) {
    strncpy(maxtime[maxcount], time, TIME_LEN);
    maxcount++;
      } else {
    fprintf(stderr, "increase MAX_MAXOUT (now it is %u)\n", MAX_MAXOUT);
    exit(1);
      }
    }
  }

  printf("Maximum simultaneous license use is %d at the following times:\n", maxout);
  for(l_out=0; l_out < maxcount; l_out++) {
    printf("%s\n", maxtime[l_out]);
  }

  if ( in != stdin ) fclose(in);
  exit(0);
}

Go: package main

import (
    "bufio"
    "bytes"
    "fmt"
    "log"
    "os"
)

const (
    filename   = "mlijobs.txt"
    inoutField = 1
    timeField  = 3
    numFields  = 7
)

func main() {
    file, err := os.Open(filename)
    if err != nil {
        log.Fatal(err)
    }
    defer file.Close()
    var ml, out int
    var mlTimes []string
    in := []byte("IN")
    s := bufio.NewScanner(file)
    for s.Scan() {
        f := bytes.Fields(s.Bytes())
        if len(f) != numFields {
            log.Fatal("unexpected format,", len(f), "fields.")
        }
        if bytes.Equal(f[inoutField], in) {
            out--
            if out < 0 {
                log.Fatalf("negative license use at %s", f[timeField])
            }
            continue
        }
        out++
        if out < ml {
            continue
        }

        if out > ml {
            ml = out
            mlTimes = mlTimes[:0]
        }
        mlTimes = append(mlTimes, string(f[timeField]))
    }
    if err = s.Err(); err != nil {
        log.Fatal(err)
    }

    fmt.Println("max licenses:", ml)
    fmt.Println("at:")
    for _, t := range mlTimes {
        fmt.Println(" ", t)
    }
}
Task: Text processing_Max licenses in use
C: #include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>

#define INOUT_LEN 4
#define TIME_LEN 20
#define MAX_MAXOUT 1000

char inout[INOUT_LEN];
char time[TIME_LEN];
uint jobnum;

char maxtime[MAX_MAXOUT][TIME_LEN];

int main(int argc, char **argv)
{
  FILE *in = NULL;
  int l_out = 0, maxout=-1, maxcount=0;

  if ( argc > 1 ) {
    in = fopen(argv[1], "r");
    if ( in == NULL ) {
      fprintf(stderr, "cannot read %s\n", argv[1]);
      exit(1);
    }
  } else {
    in = stdin;
  }

  while( fscanf(in, "License %s @ %s for job %u\n", inout, time, &jobnum) != EOF ) {

    if ( strcmp(inout, "OUT") == 0 )
      l_out++;
    else
      l_out--;

    if ( l_out > maxout ) {
      maxout = l_out;
      maxcount=0; maxtime[0][0] = '\0';
    }
    if ( l_out == maxout ) {
      if ( maxcount < MAX_MAXOUT ) {
    strncpy(maxtime[maxcount], time, TIME_LEN);
    maxcount++;
      } else {
    fprintf(stderr, "increase MAX_MAXOUT (now it is %u)\n", MAX_MAXOUT);
    exit(1);
      }
    }
  }

  printf("Maximum simultaneous license use is %d at the following times:\n", maxout);
  for(l_out=0; l_out < maxcount; l_out++) {
    printf("%s\n", maxtime[l_out]);
  }

  if ( in != stdin ) fclose(in);
  exit(0);
}

PHP: $handle = fopen ("mlijobs.txt", "rb");
$maxcount = 0;
$count = 0;
$times = array();
while (!feof($handle)) {
    $buffer = fgets($handle);
    $op = trim(substr($buffer,8,3));
    switch ($op){
        case 'IN':
            $count--;
        break;
        case 'OUT':
            $count++;
            preg_match('/([\d|\/|_|:]+)/',$buffer,$time);
            if($count>$maxcount){
                $maxcount = $count;
                $times = Array($time[0]);
            }elseif($count == $maxcount){
                $times[] = $time[0];
            }
        break;
    }   
}
fclose ($handle);

echo $maxcount . '<br>';
for($i=0;$i<count($times);$i++){
    echo $times[$i] . '<br>';
}