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#include "testlib.h" |
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#include <bits/stdc++.h> |
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int main(int argc, char ** argv){ |
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registerInteraction(argc, argv); |
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std::array<std::string, 100> adj; |
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for (int i = 0; i < 100; i++) { |
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adj[i] = inf.readWord(); |
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} |
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for (int q = 0; q <= 161700; q++) { |
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std::string op = ouf.readToken(); |
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if (op == "?") { |
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int a = ouf.readInt(); |
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if (a < 1 || a > 100) { |
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quitf(_wa, "Invalid query: element %d is out of range [1, 100]", a); |
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} |
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a--; |
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int b = ouf.readInt(); |
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if (b < 1 || b > 100) { |
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quitf(_wa, "Invalid query: element %d is out of range [1, 100]", b); |
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} |
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b--; |
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if (b == a) { |
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quitf(_wa, "Vertices need to be pairwise different."); |
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} |
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int c = ouf.readInt(); |
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if (c < 1 || c > 100) { |
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quitf(_wa, "Invalid query: element %d is out of range [1, 100]", c); |
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} |
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c--; |
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if (c == a || c == b) { |
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quitf(_wa, "Vertices need to be pairwise different."); |
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} |
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println((adj[a][b] == '1') + (adj[a][c] == '1') + (adj[b][c] == '1')); |
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} else if (op == "!") { |
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std::array<std::string, 100> guess; |
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for (int i = 0; i < 100; i++) { |
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guess[i] = ouf.readWord(); |
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} |
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if (guess == adj) { |
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double ratio_unbounded = 3400.0 / (q + 1); |
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double ratio = std::min(1.0, ratio_unbounded); |
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quitp(ratio, "Correct guess. Ratio: %.4f, RatioUnbounded: %.4f", ratio, ratio_unbounded); |
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} else { |
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quitp(0., "Wrong guess. Ratio: 0.0000"); |
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} |
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} |
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} |
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quitp(0., "Too many queries. Ratio: 0.0000"); |
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return 0; |
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} |
