승률 공식 정확도 비교

+#include <iostream>
+#include <iomanip>
+using namespace std;
+
+int main() {
+	enum {Lotte, NC, Kia, Samsung, LG, Kiwoom, Hanhwa, SK, KT, Doosan};
+	enum{win, draw, defeat, RW, RL, ERA, AVG, r1,r2,r3,r4 };
+
+	double info[10][11];
+
+	info[Lotte][win] = 10;
+	info[Lotte][draw] = 0;
+	info[Lotte][defeat] = 10;
+	info[Lotte][RW] = 87;
+	info[Lotte][RL] = 106;
+	info[Lotte][ERA] = 5.04;
+	info[Lotte][AVG] = 0.255;
+
+	info[NC][win] = 17;
+	info[NC][draw] = 0;
+	info[NC][defeat] = 3;
+	info[NC][RW] = 129;
+	info[NC][RL] = 71;
+	info[NC][ERA] = 3.32;
+	info[NC][AVG] = 0.296;
+
+	info[LG][win] = 14;
+	info[LG][draw] = 0;
+	info[LG][defeat] = 6;
+	info[LG][RW] = 117;
+	info[LG][RL] = 90;
+	info[LG][ERA] = 4.15;
+	info[LG][AVG] = 0.288;
+
+	info[Kia][win] = 11;
+	info[Kia][draw] = 0;
+	info[Kia][defeat] = 10;
+	info[Kia][RW] = 97;
+	info[Kia][RL] = 95;
+	info[Kia][ERA] = 3.91;
+	info[Kia][AVG] = 0.273;
+
+	info[Doosan][win] = 12;
+	info[Doosan][draw] = 0;
+	info[Doosan][defeat] = 8;
+	info[Doosan][RW] = 127;
+	info[Doosan][RL] = 134;
+	info[Doosan][ERA] = 6.15;
+	info[Doosan][AVG] = 0.305;
+
+	info[Kiwoom][win] = 10;
+	info[Kiwoom][draw] = 0;
+	info[Kiwoom][defeat] = 11;
+	info[Kiwoom][RW] = 109;
+	info[Kiwoom][RL] = 108;
+	info[Kiwoom][ERA] = 4.80;
+	info[Kiwoom][AVG] = 0.263;
+
+	info[KT][win] = 9;
+	info[KT][draw] = 0;
+	info[KT][defeat] = 11;
+	info[KT][RW] = 131;
+	info[KT][RL] = 111;
+	info[KT][ERA] = 5.11;
+	info[KT][AVG] = 0.311;
+
+	info[Samsung][win] = 8;
+	info[Samsung][draw] = 0;
+	info[Samsung][defeat] = 13;
+	info[Samsung][RW] = 103;
+	info[Samsung][RL] = 109;
+	info[Samsung][ERA] = 4.60;
+	info[Samsung][AVG] = 0.244;
+
+	info[Hanhwa][win] = 7;
+	info[Hanhwa][draw] = 0;
+	info[Hanhwa][defeat] = 14;
+	info[Hanhwa][RW] = 73;
+	info[Hanhwa][RL] = 104;
+	info[Hanhwa][ERA] = 4.87;
+	info[Hanhwa][AVG] = 0.247;
+
+	info[SK][win] = 4;
+	info[SK][draw] = 0;
+	info[SK][defeat] = 16;
+	info[SK][RW] = 73;
+	info[SK][RL] = 118;
+	info[SK][ERA] = 4.96;
+	info[SK][AVG] = 0.234;
+
+	for (int i = 0; i < 10; i++) {
+		info[i][r1] = info[i][win] / (info[i][win] + info[i][defeat]);
+	}
+
+	for (int i = 0; i < 10; i++) {
+		info[i][r2] = pow((info[i][RW]), 2) / (pow((info[i][RW]), 2) + pow((info[i][RL]), 2));
+	}
+
+	for (int i = 0; i < 10; i++) {
+		info[i][r3] = 3.8 * info[i][AVG] - 0.1 * info[i][ERA] - 0.11;
+	}
+
+	for (int i = 0; i < 10; i++) {
+		cout << i << setw(10) << info[i][r1] << setw(10) << info[i][r2] <<setw(10)<<info[i][r3]<< endl;
+	}
+	
+
+
+
+	return 0;
+}
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