CF 797, got stuck on E and had to leave, went pretty well

codeforces/rounds/797/a.cpp

@@ -0,0 +1,38 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+void test_case(int tc){
+    int n;
+    cin >> n;
+
+    int result = n / 3 + 2;
+    if(n % 3 == 0) {
+        result = n / 3 + 1;
+    }
+    int r2 = result - 1;
+    if(n == 7){
+        r2 = 2;
+    }
+    int lowest = n - result - r2;
+
+    cout << r2 << " " << result << " " << lowest << '\n';
+}
+
+
+
+int main(){
+    ios::sync_with_stdio(0);
+    cin.tie(0);
+
+    int t;
+    cin >> t;
+
+    for(int tc = 1; tc <= t; ++tc){
+        test_case(tc);
+    }
+
+    cout << flush;
+
+    return 0;
+}