From d8e76b882e7aeb709fa76904c767a356c943f554 Mon Sep 17 00:00:00 2001
From: TooYoungTooSimp <6648049+TooYoungTooSimp@users.noreply.github.com>
Date: Sun, 4 Dec 2016 21:57:08 +0800
Subject: [PATCH] bzoj 1008 4029

---
 OnlineJudges/lydsy/1008.cpp | 18 ++++++++++++++++++
 OnlineJudges/lydsy/4029.cpp | 29 +++++++++++++++++++++++++++++
 2 files changed, 47 insertions(+)
 create mode 100644 OnlineJudges/lydsy/1008.cpp
 create mode 100644 OnlineJudges/lydsy/4029.cpp

diff --git a/OnlineJudges/lydsy/1008.cpp b/OnlineJudges/lydsy/1008.cpp
new file mode 100644
index 0000000..4e29925
--- /dev/null
+++ b/OnlineJudges/lydsy/1008.cpp
@@ -0,0 +1,18 @@
+#include <cstdio>
+typedef long long int64;
+const int MOD = 100003;
+int fast_pow(int64 a, int64 b)
+{
+    int64 ans = 1;
+    for (; b; a = (a * a) % MOD, b >>= 1)
+        if (b & 1)
+            ans = (ans * a) % MOD;
+    return ans;
+}
+int main()
+{
+    int64 m, n;
+    scanf("%lld%lld", &m, &n);
+    printf("%lld", (fast_pow(m, n) - (m * fast_pow(m - 1, n - 1)) % MOD + MOD) % MOD);
+    return 0;
+}
\ No newline at end of file
diff --git a/OnlineJudges/lydsy/4029.cpp b/OnlineJudges/lydsy/4029.cpp
new file mode 100644
index 0000000..5118d86
--- /dev/null
+++ b/OnlineJudges/lydsy/4029.cpp
@@ -0,0 +1,29 @@
+#include <cstdio>
+inline int calc(int x)
+{
+    int ret = 0;
+    while (x % 10 == 0) x /= 10;
+    if (x % 5 == 0) ret--;
+    while (x) x /= 10, ret += 2;
+    return ret;
+}
+int main()
+{
+    int n;
+    scanf("%d", &n);
+    while (n--)
+    {
+        int l, r, minn, ans, tmp;
+        scanf("%d%d", &l, &r);
+        minn = calc(ans = l);
+        while (l < r)
+        {
+            int p = 1;
+            while (l % 10 == 0) l /= 10, p *= 10;
+            l = l * p + p;
+            if (l <= r && (tmp = calc(l)) < minn) ans = l, minn = tmp;
+        }
+        printf("%d\n", ans);
+    }
+    return 0;
+}
\ No newline at end of file