1064：奥运奖牌计数-信息学奥赛一本通

#include<algorithm>

#include<cmath>

#include<cstdio>

#include<iostream>

using namespace std;

int main(){

int n,gold=0,silver=0,bronze=0;

cin>>n;

for(int i=1;i<=n;i++){

int g,s,b;

cin>>g>>s>>b;

gold+=g;

silver+=s;

bronze+=b;

}

printf("%d %d %d %d",gold,silver,bronze,gold+silver+bronze);

return 0;

}