'commit'

TangDou/LanQiaoBei/LanQiao13STEMA202201/4.cpp

@@ -0,0 +1,33 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+const int N = 15;
+const int INF = 0x3f3f3f3f;
+int a[N];
+int n;
+int cha = INF;
+int res1, res2;
+/*
+3
+200 300 110
+*/
+void dfs(int u, int s1, int s2) {
+    if (u == n + 1) {
+        if (s1 < s2) swap(s1, s2);
+        if (s1 - s2 < cha) {
+            res1 = s1, res2 = s2;
+            cha = s1 - s2;
+        }
+        return;
+    }
+    dfs(u + 1, s1 + a[u], s2);
+    dfs(u + 1, s1, s2 + a[u]);
+}
+
+int main() {
+    cin >> n;
+    for (int i = 1; i <= n; i++) cin >> a[i];
+    dfs(0, 0, 0);
+    printf("%d %d\n", res1, res2);
+    return 0;
+}