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[Title description]
In the 2008 Beijing Olympic Games, athletes from country A participated in the finals of n days (1≤n≤17). Now we need to count the number of gold, silver, bronze and total medals won by country A. Enter the first line is the number of days in country A to participate in the finals n, followed by n lines, each line is the number of gold, silver, and bronze medals won by the country in a certain day. Output 4 integers, which is the total number of gold, silver and bronze medals and total medals won by country A.
[Input]
Enter n + 1 lines. The first line is the number of days in country A participating in the finals, and the next n lines. Each line is the number of gold, silver, and bronze medals won by the country in a day, separated by a space.
[Output]
Output 1 line, including 4 integers, which is the total number of gold, silver and bronze medals and total medals won by country A, separated by a space.
[Sample input]
3
1 0 3
3 1 0
0 3 0
[Sample output]
4 4 3 11
[Source]
No
代码如下：
#include<iostream>
using namespace std;
int main(){
int n,jp=0,yp=0,tp=0;
cin>>n;
for (int i=1,x,y,z; i<=n; i++){
cin>>x>>y>>z;
jp += x;
yp += y;
tp += z;
}
cout<<jp<<" "<<yp<<" "<<tp<<" "<<jp+yp+tp<<endl;
return 0;
}
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