Merge pull request #1238 from maspypy/1237

テストケース追加（1237）

linear_algebra/matrix_product_mod_2/gen/many_1.cpp

@@ -0,0 +1,35 @@
+#include "random.h"
+
+#include <iostream>
+
+#include "../params.h"
+
+using namespace std;
+
+int main(int, char* argv[]) {
+  long long seed = atoll(argv[1]);
+  auto gen = Random(seed);
+
+  int n = N_MAX;
+  int m = N_MAX;
+  int k = N_MAX;
+
+  printf("%d %d %d\n", n, m, k);
+
+  auto get = [&]() -> int {
+    int k = gen.uniform<int>(0, 1000);
+    return (k == 0 ? 0 : 1);
+  };
+
+  for (int i = 0; i < n; i++) {
+    for (int j = 0; j < m; j++) { printf("%d", get()); }
+    printf("\n");
+  }
+
+  for (int i = 0; i < m; i++) {
+    for (int j = 0; j < k; j++) { printf("%d", get()); }
+    printf("\n");
+  }
+
+  return 0;
+}

linear_algebra/matrix_product_mod_2/hash.json

@@ -5,6 +5,10 @@
   "example_01.out": "39b8dc3fc8b44765c8e6f1adee04c5b465e555ab791cc42d0d9e810d5b64297c",
   "example_02.in": "80e9fae65f4eba4943a7e81f257d954664b3588dcec7c79ff9febf142c26f142",
   "example_02.out": "9a271f2a916b0b6ee6cecb2426f0b3206ef074578be55d9bc94f6f3fe3ab86aa",
+  "many_1_00.in": "92f6e3437378b05420505cc1a345ecfb5e22d820819e641f9c416c8e0a2c7438",
+  "many_1_00.out": "7f67cd95687a9784656cd680eeeab16a583d8b0b2f2998207b580dad9f5a6603",
+  "many_1_01.in": "a02ea48dc1950a1b28729cb80d6921fc0c2e5270d2d9647721b967d863995b68",
+  "many_1_01.out": "480658c1103c9d743d248c61928172f7a00ff2e50eaf4533bb4e04e91c740fb8",
   "max_random_00.in": "2edf1287b9f47dfc0a1fcae626227c29c186ce7e173f78f607b0fcf03aa2d454",
   "max_random_00.out": "8754bdad2edc8194bf4d301c75c387169ce803dfea687d043785353cfa5b9c52",
   "max_random_01.in": "605d3ee8d917e50bb03993e5f6eaae834d9983b87a7ec6307e3d5f4d3d5bab89",

linear_algebra/matrix_product_mod_2/info.toml

@@ -18,6 +18,10 @@ forum = "https://github.com/yosupo06/library-checker-problems/issues/896"
     name = "middle.cpp"
     number = 5
 
+[[tests]]
+    name = "many_1.cpp"
+    number = 2
+
 [[solutions]]
     name = "naive.cpp"
     allow_tle = true