#include 

using namespace std;
int n;
int mat[105][105];
int dp[105][105];
int min_sum(int i, int j) {
    if(i == 0 and j == 0) {
        return mat[i][j];
    }
    if(dp[i][j] != -1) {
        return dp[i][j];
    }
    int result = 1e9;
    if(i - 1 >= 0) {
        result = min(result, min_sum(i - 1, j) + mat[i][j]);
        if(j - 1 >= 0) {
            result = min(result, min_sum(i - 1, j - 1) + mat[i][j]);
        }
       
    }
    if(j - 1 >= 0) {
        result = min(result, min_sum(i, j - 1) + mat[i][j]);
    }
    return dp[i][j] = result;
}
int main() {
    cin >> n;
    for(int i = 0; i < n; i++) {
        for(int j = 0; j < n; j++) {
            mat[i][j] = -1;
            dp[i][j] = -1;
        }
    }
    
    for(int i = 0; i < n; i++) {
        for(int j = 0; j < n - i; j++) {
            cin >> mat[i][j];
        }
    }
    int result = 1e9;
    int ri, rj;
    for(int i = 0; i < n; i++) {
        if(result > min_sum(i, n - i - 1)) {
            result = min_sum(i, n - i - 1);
            ri = i;
            rj = n - i - 1;
        }
    }
    cout << result << endl;
    cout << ri + 1 << " " << rj + 1 << endl;
    return 0;
}
// f(0, 0) = f(1, 0) f(0, 1)
// f(1, 0) = f(2, 0) f(1, 1)
// f(0, 1) = f(1, 1) f(2, 0)