代码：

#define  _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include<math.h>
#include<malloc.h>
int main() {
	char c;
	int r1_w = 0;
	int r1_l = 0;
	int r2_w = 0;
	int r2_l = 0;
	char* a = (char*)malloc(sizeof(char) * 62500);
	int num = 0;
	for (int i = 0; i < 62525; i++) {
		scanf("%c", &a[i]);
		if (a[i] == '\n') {
			i--;
			continue;
		}
		num++;
		if (a[i] == 'E')break;
	}
	for (int i = 0; i < num; i++) {
		if (a[i] == 'W') {
			if (r1_w < 11||abs(r1_w-r1_l)<2) {
				r1_w++;
			}
			if(r1_w>=11&&abs(r1_w-r1_l)>=2) {
				printf("%d:%d\n", r1_w, r1_l);
				r1_w = 0;
			}
		}
		else if(a[i]=='L') {
			if (r1_l < 11|| abs(r1_w - r1_l) < 2) {
				r1_l++;
			}
			if(r1_l>=11 && abs(r1_w - r1_l) >= 2) {
				printf("%d:%d\n", r1_w, r1_l);
				r1_l = 0;
			}
		}
		else if(a[i]=='E') {
			printf("%d:%d\n", r1_w, r1_l);
		}
		else {
			
		}
	}
	printf("\n");
	for (int i = 0; i < num; i++) {
		if (a[i] == 'W') {
			if (r2_w < 21||abs(r2_w-r2_l)<2) {
				r2_w++;
			}
			if (r2_w >= 21 && abs(r2_w - r2_l) >= 2) {
				printf("%d:%d\n", r2_w, r2_l);
				r2_w = 0;
			}
		}
		else if (a[i] == 'L') {
			if (r1_l < 21 || abs(r2_w - r2_l) < 2) {
				r2_l++;
			}
			if (r2_l >= 21 && abs(r2_w - r2_l) >= 2) {
				printf("%d:%d\n", r2_w, r2_l);
				r2_l = 0;
			}
		}
		else if (a[i] == 'E') {
			printf("%d:%d\n", r2_w, r2_l);
		}
		else {

		}
	}
	return 0;
}