OJ Board

Code: Select all

[cpp]

#include<iostream.h>
#include<math.h>
#include<stdio.h>
#define in cin

int len[31];
void main()
{
	char ch;
	int ltemp;
                int i,flag;
	while(in.get(ch)){
	  for(i=0;i<31;i++) len[i]=0;
	  ltemp=0;
	  flag=0;

	  while(ch!='#'){
		  if(ch==' '||ch=='?'||ch=='!'||ch==','||ch=='.'){
		    len[ltemp]++;
		    if(flag) flag=0;
		    ltemp=0;
		  }
		  if(ch=='-'){
		    flag=1;
		  }
		  if(ch=='\n'&&!flag){
		    len[ltemp]++;
		    if(flag) flag=0;
		    ltemp=0;
		  }
		  if((ch>='A'&&ch<='Z')||(ch>='a'&&ch<='z')){
		     ltemp++;
		  }
	                     in.get(ch);
	  }
	  for(i=1;i<31;i++)
                     if(len[i]) cout<<i<<" "<<len[i]<<endl;
	  cout<<endl;
	  in.get(ch);
	  if(ch==EOF) break;
	}
}
[/cpp]

Code: Select all

#include<stdio.h>
#include<string.h>
#define MAX 100

char arr[10000][MAX];
int res[50];

void compute(int L){
	int i,j,len,flag=0;
	int temp=0;
	for(i=0;i<L;i++)
	{
		len=strlen(arr[i]);
		if(!flag)
		{
			res[temp]++;temp=0;
		}
		for(j=0;j<len;j++)
		{
				if(arr[i][j]=='-'||arr[i][j]=='\'') flag=1;
				else if(arr[i][j]!=' '&&arr[i][j]!='?'&&arr[i][j]!='!'&&arr[i][j]!=','&&arr[i][j]!='.') {temp++;flag=0;}
				else
				{

					flag=0;
					res[temp]++;temp=0;
				}
				if(j+1>=len&&!flag)
				{
					flag=0;
					res[temp]++;temp=0;
				}
		}
	}
	for(i=1;i<50;i++)
		if(res[i]) printf("%d %d\n",i,res[i]);
}


void main(){
	char line[MAX];
	int I=1;
	while(gets(line))
	{
		memset(arr,0,sizeof(arr));
		I=1;
		strcpy(arr[0],line);
		while(1)
		{
			gets(line);
			if(!strcmp(line,"#")) break;
			strcpy(arr[I],line);
			I++;
		}
		compute(I);
		printf("\n");
		memset(res,0,sizeof(res));
		memset(arr,0,sizeof(arr));
	}
}