标签:style os io for ar amp ad ios
其实这道题不至于写题解,写个题解我只是为了说:这道题十分简单,直接AC就可以了。(有了D神般的成就感)
#include<stdio.h> #include<iostream> #include<math.h> #include<string.h> using namespace std; int main() { char str[105]; while(cin>>str) { double p1,p2; //p1是不需要转的存活率,p2是需要转的 int huo = 0,si = 0,len = strlen(str); for(int i = 0;i < len - 1;i++) { if(str[i] == '0' && str[i + 1] == '1') si++; if(str[i] == '0' && str[i + 1] == '0') huo++; } if(str[len - 1] == '0' && str[0] == '1') si++; if(str[len - 1] == '0' && str[0] == '0') huo++; p1 = (double) huo * 1.0 / (huo + si); int huo2 = 0; for(int i = 0;i < len;i++) if(str[i] == '0') huo2++; p2 = (double) huo2*1.0/len; double p3 = p1 - p2; // printf("%lf %lf\n",p1,p2); if(p3 < 1e-6 && p3 > -1e-6) printf("EQUAL\n"); else if(p3 > 0) printf("SHOOT\n"); else printf("ROTATE\n"); } return 0; }
UVA-1636-Headshot,布布扣,bubuko.com
标签:style os io for ar amp ad ios
原文地址:http://blog.csdn.net/glqglqglq2/article/details/38581791