$O(n)$
#include<cstdio> int n, a, b, c; int main() { scanf("%d", &n); for (int i = 0; i<n; i++) scanf("%d %d %d", &a, &b, &c), puts(a == b - c ? "does not matter" : a < b - c ? "advertise" : "do not advertise"); return 0; }
#include<cstdio> int n, a, b, c; int main() { scanf("%d", &n); for (int i = 0; i<n; i++) scanf("%d %d %d", &a, &b, &c), puts(a == b - c ? "does not matter" : a < b - c ? "advertise" : "do not advertise"); return 0; }
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