정수 삼각형

#include <iostream>
#include <string>
#include <vector>
using namespace std;
int solution(vector<vector<int>> triangle) {
    for(int i = triangle.size()-1;i>0;i--){
        for(int j = 0;j<i;j++){
            if(triangle[i][j] > triangle[i][j+1])
                triangle[i-1][j] += triangle[i][j];
            else
                triangle[i-1][j] += triangle[i][j+1];
        }
    }
    return triangle[0][0];
}