以下是代码
#include <iostream>
using namespace std;
int main() {
string s = "";
char c;
while(true) {
cin >> c;
if(c != 'E') {
s += c;
}
else {
break;
}
}
int w = 0,l = 0;
for(int i = 0;i < s.size();i++) {
if(s[i] == 'W') {
w++;
if(w >= 11 && (w-l) >= 2) {
cout << w << ':' << l << endl;
w = 0;
l = 0;
}
}
else {
l++;
if(l >= 11 && (l-w) >= 2) {
cout << w << ':' << l << endl;
w = 0;
l = 0;
}
}
}
if(w != 0 || l != 0) {
cout << w << ':' << l << endl << endl;
}
else if(s.size() == 0) {
cout << "0:0" << endl << endl;
}
w = 0;
l = 0;
for(int i = 0;i < s.size();i++) {
if(s[i] == 'W') {
w++;
if(w >= 21 && (w-l) >= 2) {
cout << w << ':' << l << endl;
w = 0;
l = 0;
}
}
else {
l++;
if(l >= 21 && (l-w) >= 2) {
cout << w << ':' << l << endl;
w = 0;
l = 0;
}
}
}
if(w != 0 || l != 0) {
cout << w << ':' << l;
}
else if(s.size() == 0) {
cout << "0:0";
}
return 0;
}