ソースコード
#include "iostream"
#include "climits"
#include "list"
#include "queue"
#include "stack"
#include "set"
#include "functional"
#include "algorithm"
#include "math.h"
#include "utility"
#include "string"
#include "map"
#include "unordered_map"
#include "iomanip"
#include "random"
using namespace std;
const long long int MOD = 1000000007;
long long int power(long long int x, long long int n, long long int M) {
long long int tmp = 1;
if (n > 0) {
tmp = power(x, n / 2, M);
if (n % 2 == 0) tmp = (tmp*tmp) % M;
else tmp = (((tmp*tmp) % M)*x) % M;
}
return tmp;
}
long long int N, M, K, Q, W, H, L, R;
long long int ans;
int main() {
ios::sync_with_stdio(false);
cin >> N >> M >> W;
W += M / N + !!(M%N);
if (W > 80)cout << "KAROSHI\n";
else cout << "SAFE\n";
return 0;
}