#include<bits/stdc++.h>
using namespace std;
typedef struct M {
	int m, y;
} M;
M a[10001], b[10001];
char f;
int win1, lose1, win2, lose2, r1, r2;
int main() {
	while (1) {
		cin >> f;
		if (f == 'E') {
			for (int i = 1; i <= r1; i++) {
				cout << a[i].m << ":" << a[i].y << endl;
			}
			//if(win1!=0||lose1!=0)
             cout << win1 << ":" << lose1 << endl;
			cout << endl;
			int fd = 0;
			for (int i = 1; i <= r2; i++) {
				cout << b[i].m << ":" << b[i].y << endl;
				fd += b[i].m + b[i].y;
			}
		//	if(win2!=0||lose2!=0)
             cout << win2 << ":" << lose2 << endl;
			return 0;
		}
		if (f == 'W') {
			win1++ ;
			win2++;
			if (win1 >= 11&&abs(win1 - lose1) >= 2) {
				r1++;
				a[r1].m = win1;
				a[r1].y = lose1;
				win1 = 0;
				lose1 = 0;
			}
			if (win2 >= 21 && abs(win2 - lose2) >= 2) {
				r2++;
				b[r2].m = win2;
				b[r2].y = lose2;
				lose2 = 0;
				win2 = 0;
			}
		} else {
			lose1++;
			lose2++;
			if (lose1 >= 11&&abs(win1 - lose1) >= 2) {
				r1++;
				a[r1].m = win1;
				a[r1].y = lose1;
				win1 = 0;
				lose1 = 0;
			}
			if (lose2 >= 21 && abs(win2 - lose2) >= 2) {
				r2++;
				b[r2].m = win2;
				b[r2].y = lose2;
				lose2 = 0;
				win2 = 0;
			}
		}

	}

}

中间有两个if语句被注释了，我这两个语句意思是：如果我最后的比赛正好是完整的（双方比分0：0）我就不输出了。 可是加上了，就只有80分；不加，AC。 我：？？？