50分求调

P1042 [NOIP2003 普及组] 乒乓球

bananaandapple @ 2024-06-12 21:22:35

#include<bits/stdc++.h>
using namespace std;
char a1[90000];
int main()
{
    long long hh=0,ds=0,pd=0;
    for(int i=0;i>=0;i++){
        cin>>a1[i];
        if(a1[i]=='W'){
            hh++;
        }else if(a1[i]=='L'){
            ds++;
        }else if(a1[i]=='E'){
            cout<<hh<<":"<<ds<<endl;
            cout<<endl;
            pd=0;
            hh=0;
            ds=0;
            break;
        }
        pd++;
        if(pd==11){
            cout<<hh<<":"<<ds<<endl;
            pd=0;
            hh=0;
            ds=0;
        }
    }
    for(int i=0;i>=0;i++){
        if(a1[i]=='W'){
            hh++;
        }else if(a1[i]=='L'){
            ds++;
        }else if(a1[i]=='E'){
            cout<<hh<<":"<<ds<<endl;
            cout<<endl;
            break;
        }
        pd++;
        if(pd==21){
            cout<<hh<<":"<<ds<<endl;
            pd=0;
            hh=0;
            ds=0;
        }
    }
    return 0;  
}

by MuYuMC @ 2024-06-12 21:32:15

@sb_2b 看看我的AC代码

#include <iostream>
#include <string>
#include <iomanip>
#include <cmath>
#include <algorithm>
using namespace std;
int n,m;
char A[70000];
int main()
{
    int i,n,sum = 0,num = 0;
    char l;
    i = 0;
    while(1)
    {
        cin >> l;
        if(l != 'E')
        {
            i++;
            A[i] = l;
        }
        else
        {
            break;
        }

    }
    n = i;
    if(n == 0)
    {
        cout << 0 << ":" << 0 << endl;
        cout << endl;
        cout << 0 << ":" << 0;
    }
    else
    {
        for(i = 1;i <= n;i++)
        {
            if(A[i] == 'W')
            {
                sum++; 
            }
            if(A[i] == 'L')
            {
                num++;
            }
            if(sum >= 11 && sum - num >= 2)
            {
                cout << sum << ":" << num << endl;
                sum = 0;
                num = 0;
            }
            else
            {
                if(num >= 11 && num - sum >= 2)
                {
                    cout << sum << ":" << num << endl;
                    sum = 0;
                    num = 0;
                }
            }

        }
        if(sum != 0 || num != 0)
        {
            cout << sum << ":" << num << endl;
        }
        cout << endl;
        sum = 0;num = 0;
        for(i = 1;i <= n;i++)
        {
            if(A[i] == 'W')
            {
                sum++; 
            }
            if(A[i] == 'L')
            {
                num++;
            }
            if(sum >= 21 && sum - num >= 2)
            {
                cout << sum << ":" << num << endl;
                sum = 0;
                num = 0;
            }
            else
            {
                if(num >= 21 && num - sum >= 2)
                {
                    cout << sum << ":" << num << endl;
                    sum = 0;
                    num = 0;
                }
            }

        }
        if(sum != 0 || num != 0)
        {
            cout << sum << ":" << num << endl;
        }
    }

    return 0;
}

by YU_Accepted @ 2024-06-15 09:40:02

AC代码:

#include <iostream>
#include <cmath>
using namespace std;

char a[100005];

int main()
{
    int h = 0, y = 0;
    for(int i = 1; ;i++)
    {

        cin >> a[i];
        if(a[i] == 'W')
        {
            h++;
        }
        if(a[i] == 'L')
        {
            y++;
        }
        if(h >= 11 || y >= 11)
        {
            if(abs(h - y) >= 2)
            {
                cout << h << ":" << y << endl;
                h = 0;
                y = 0;
            }
        }
        if(a[i] == 'E')
        {
            break;
        }
    }
    cout << h << ":" << y << endl << endl;
    h = 0;
    y = 0;
    for(int i = 1; ;i++) 
    {
        if(a[i] == 'W')
        {
            h++;
        }
        if(a[i] == 'L')
        {
            y++;
        }
        if(h >= 21 || y >= 21)
        {
            if(abs(h - y) >= 2)
            {
                cout << h << ":" << y << endl;
                h = 0;
                y = 0;
            }
        }
        if(a[i] == 'E')
        {
            break;
        }
    }
    cout << h << ":" << y << endl;
    return 0;
}

by bananaandapple @ 2024-06-15 15:07:53

@YU_Accepted 突然理解了,谢谢大佬


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