35 lines
650 B
C++
35 lines
650 B
C++
#include <iostream>
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using namespace std;
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int main()
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{
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ios::sync_with_stdio(0), cin.tie(0), cout.tie(0);
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int n, m;
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cin >> n >> m;
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int commit[n]{};
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bool ac[n]{};
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int ans_ac = 0, ans_time = 0;
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for (int i = 0; i < m; i++)
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{
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int id;
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string result;
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cin >> id >> result;
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if (ac[id - 1])
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{
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continue;
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}
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if (result == "AC")
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{
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ac[id - 1] = true;
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ans_ac++;
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ans_time += commit[id - 1];
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}
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else
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{
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commit[id - 1] += 1;
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}
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}
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cout << ans_ac << " " << ans_time << endl;
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} |