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OI-codes/XJOI/contest/22a/A/A.cpp

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2022-05-15 01:18:28 +00:00
#include <iostream>
using std::cin;
using std::cout;
const char endl = '\n';
int op, x, a, b, aa, bb;
int main() {
std::ios::sync_with_stdio(false);
while (cin >> op >> x) {
(op == 1 ? a : b) += x;
if (std::abs(a - b) >= 2 && (a >= 25 || b >= 25)) {
cout << a << ':' << b << endl;
if (a > b)
aa++;
else
bb++;
a = 0, b = 0;
}
if (aa + bb >= 3) break;
}
cout << (aa < bb) + 1 << endl;
return 0;
}