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python/TangDou/LanQiaoBei/LanQiao14STEMA202210/TangDou_2.cpp

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2025-08-30 18:35:01 +08:00
#include <bits/stdc++.h>
using namespace std;
int n;
int main() {
cin >> n;
if (n % 4 == 0)
printf("R");
else if (n % 4 == 1)
printf("L");
else if (n % 4 == 2)
printf("S");
else if (n % 4 == 3)
printf("C");
return 0;
}