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18 lines
354 B
C++
18 lines
354 B
C++
extern "C" int Seniorious(int);
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extern "C" int Chtholly(int n, int OvO) {
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int ans = 1;
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int l = 1, r = n;
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int mid = l + r >> 1;
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while (l <= r) {
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if (Seniorious(mid) >= 0) {
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ans = mid;
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r = mid - 1;
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}
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else {
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l = mid + 1;
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}
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mid = l + r >> 1;
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}
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return ans;
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}
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