Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
144345 何旻慧 19选班长II C++ Accepted 1 MS 272 KB 708 2026-01-21 19:40:54

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 x=0,a[4]={0},Top=0; while(x!=-1){ cin>>x; if(x==-1) break; a[x]++; Top++; } cout<<"A="<<a[1]<<endl; cout<<"B="<<a[2]<<endl; cout<<"C="<<a[3]<<endl; cout<<"Tot="<<Top<<endl; if(a[1]>Top/2) cout<<"A-yes"; else if(a[2]>Top/2) cout<<"B-yes"; else if(a[3]>Top/2) cout<<"C-yes"; else cout<<"all-NO"; return 0; }