#include <cstdio>

int N, bestSum = -1, s = 0;
int b,e,x,k;

int main () {

    freopen("ssm.in","rt",stdin);
    freopen("ssm.out","wt",stdout);

    scanf("%d",&N);
    for (int i=0; i<N; ++i) {
        scanf("%d, ", &x);
        s+=x;
        if (s < 0) s=0, k = i+1;
        if (s > bestSum) b=k, bestSum = s, e = i;
    }
    printf("%d %d %d", bestSum, b+1, e+1);

    return 0;
}