求助，只有10pts，ACon #1（关注雨）

WA code

#include<iostream>
#include<cmath>
#include<cstdio>
#include<algorithm>
using namespace std;
const int N=1e6+5;
char ch;
char s[N];
int cnt,tmp1,tmp2;
int main() {
    while(cin>>ch&&ch!='E') {
        cnt++;
        s[cnt]=ch;
    }
    if(cnt==0) {
        cout<<"0:0"<<endl<<endl<<"0:0";
        return 0;
    }
    for(int i=1; i<=cnt; i++) {
        if(s[i]=='W') tmp1++;
        if(s[i]=='L') tmp2++;
        if(tmp1>=11&&tmp1-tmp2>=2) {
            cout<<tmp1<<":"<<tmp2<<endl;
            tmp1=0;
            tmp2=0;
        }
        if(tmp2>=11&&tmp2-tmp1>=2) {
            cout<<tmp1<<":"<<tmp2<<endl;
            tmp1=0;
            tmp2=0;
        }
    }
    if(tmp1||tmp2) cout<<tmp1<<":"<<tmp2<<endl;
    tmp1=0;
    tmp2=0;
    for(int i=1; i<=cnt; i++) {
        if(s[i]=='W') tmp1++;
        if(s[i]=='L') tmp2++;
        if(tmp1>=21&&(tmp1-tmp2)>=2) {
            cout<<tmp1<<":"<<tmp2<<endl;
            tmp1=0;
            tmp2=0;
        }
        if(tmp2>=21&&(tmp2-tmp1)>=2) {
            cout<<tmp1<<":"<<tmp2<<endl;
            tmp1=0;
            tmp2=0;
        }
    }
    if(tmp1||tmp2) cout<<tmp1<<":"<<tmp2;
    return 0;
    return 0;
}