Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
144230 杨启宏 19选班长II C++ Accepted 1 MS 280 KB 806 2026-01-20 19:25:18

Tests(10/10):


Code:

#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int a=0,b=0,c=0,tot=0,x=0; while(x!=-1){ cin>>x; tot++; if(x==1){ a++; } else if(x==2){ b++; } else if(x==3){ c++; } } tot--; cout<<"A="<<a<<endl<<"B="<<b<<endl<<"C="<<c<<endl<<"Tot="<<tot<<endl; if(a>(tot/2)){ cout<<"A-yes"; } else if(b>(tot/2)){ cout<<"B-yes"; } else if(c>(tot/2)){ cout<<"C-yes"; } else{ cout<<"all-NO"; } return 0; }