［尚未搞定］ zoj 2301 Color the Ball

  这题也不难，就是细节太多，弄了半天没过（某媛还说是很水很水的题）…郁闷，先发上来，明天接着修改 ，明白天一定给搞定。多想几组数据测试测试。唉，代码写的乱的，明天还不一定能看懂呢…

算了，头疼，睡觉！！ #include <stdio.h>long n,i; long w[10000],b[10000];long count,temp;long a,m;char c; long begin,end;int same(){ long k=0; long flag = 0; while (k<=count) { if ( (a>=w[k]&&a<=w[k+1]&&m>w[k+1]) ) { w[k+1] = m; flag = 1; //printf("left/n"); } if(m>=w[k]&&m<=w[k+1]&&a<w[k]) { w[k] = a; flag = 1; //printf("right/n"); } if (m>=w[k+1]&&a<=w[k]) { w[k] = a; w[k+1] = m; flag = 1; // printf("large/n"); } if (a>=w[k]&&m<=w[k+1]) { flag = 1; //printf("small/n"); } if (a == w[k+1]+1) { w[k+1] = m; flag = 1; //printf("leftbew/n"); } if (m==w[k]-1) { w[k] = a; flag = 1; //printf("rightbew/n"); } k+=2; } return flag;}int bsame(){ long k = 0; long flag = 0; while (k<= count) { if(m>=w[k]&&m<w[k+1]&&a<=w[k]) { w[k] = m+1; flag = 1; } if ( (a>w[k]&&a<=w[k+1]&&m>=w[k+1]) ) { w[k+1] = a-1; flag = 1; } if (m>=w[k+1]&&a<=w[k]) { w[k+1] = 0; w[k] = 0; //count -=2; flag = 1; } if (m<w[k+1]&&a>w[k]) { w[count+1] = w[k+1]; w[count] = m+1; w[k+1] = a-1; count+=2; flag = 1; } k+=2; } return flag;}int main(void){ while (scanf("%ld",&n) != EOF ) { count = 0; for (i=0;i<n;i++) { scanf("%ld %ld %c",&a,&m,&c); if (a>m) {temp=a,a=m;m=temp;} if (c=='w') { if( count==0 || !same() ) { w[count] = a; w[count+1] = m; count+=2; } } else { if (count==0 || !bsame() ) ; } } for (i=0;i<count;i+=2) { a = w[i];m = w[i+1]; if (a>m) {temp=a,a=m;m=temp;} same(); } long max = -1; begin = 0;end = 0; for (i=0;i<count;i+=2) { long temp; temp = w[i+1] - w[i]; if (max<temp) { max = temp; begin = w[i]; end = w[i+1]; } if (max==temp ) { begin = begin < w[i]? begin:w[i]; end = end < w[i+1]? end :w[i+1]; } } if (max >= 0) printf("%d %d/n",begin,end); else printf("Oh, my god/n"); } return 0;} 

这个代码写的也太烂了……诶