Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
102449 欧阳俊懿 19选班长II C++ Accepted 1 MS 308 KB 951 2024-12-21 16:34:32

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 i=0,j=0,n=0,A=0,B=0,C=0; int arr[10001]={0}; while(1) { cin >> arr[i]; if(arr[i]==-1) break; i++; n++; } for(i=0;i<n;i++) { if(arr[i]==1) { A++; } else if(arr[i]==2) { B++; } else if(arr[i]==3) { C++; } } cout<<"A="<<A<<endl; cout<<"B="<<B<<endl; cout<<"C="<<C<<endl; cout<<"Tot="<<n<<endl; if(A>n/2) { cout<<"A-yes"<<endl; } else if(B>n/2) { cout<<"B-yes"<<endl; } else if(C>n/2) { cout<<"C-yes"<<endl; } else{ cout<<"all-NO"<<endl; } return 0; }