'commit'

TangDou/Output/O12.cpp

@@ -0,0 +1,13 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+int main() {
+    int a, b;
+    for (a = 1; a <= 9; a++) {
+        for (b = 1; b <= a; b++)
+            printf("%d*%d=%2d  ", b, a, a * b);
+        printf("\n");
+    }
+    return 0;
+}