I am getting runtime error on this problem https://codeforces.net/contest/3/problem/B on some ending test cases. My soultion is https://codeforces.net/contest/3/submission/55215191
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I am getting runtime error on this problem https://codeforces.net/contest/3/problem/B on some ending test cases. My soultion is https://codeforces.net/contest/3/submission/55215191
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In short, your "true" condition is ambiguous: with two objects $$$a$$$ and $$$b$$$ having the same parameters $$$s$$$, both statements $$$a < b$$$ and $$$b < a$$$ is true (the comparator in sort function will return true if the first argument is considered "lower" than the second one), therefore either cause a TLE or reach maximum recursion depth by continuously swapping such elements.