'commit'

TangDou/AcWing/BIT/Test.cpp

@@ -0,0 +1,28 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+const int N = 110;
+int a[N], al;
+
+void check(int n,int m){
+    al = 0;
+    while(n){
+        int x = n % m;
+        a[++al] = x;
+        n /= m;
+    }
+    for (int i = al; i >= 1; i--){
+        printf("%d", a[i]);
+    }
+    puts("");
+}
+int main() {
+    int n;
+    cin >> n;
+    int a, b;
+    for (int i = 1; i <= n;i++){
+        cin >> a >> b;
+        check(a, b);
+    }
+    return 0;
+}