From f0036b2d4e23f74b2225dd7571bf30e1d9b5fccb Mon Sep 17 00:00:00 2001
From: julienChemillier <66684524+julienChemillier@users.noreply.github.com>
Date: Thu, 27 Oct 2022 16:57:40 +0200
Subject: [PATCH 1/2] Add 209 in c language

---
 c/209-minimum-size-subarray-sum.c | 32 +++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 c/209-minimum-size-subarray-sum.c

diff --git a/c/209-minimum-size-subarray-sum.c b/c/209-minimum-size-subarray-sum.c
new file mode 100644
index 000000000..d72919ef1
--- /dev/null
+++ b/c/209-minimum-size-subarray-sum.c
@@ -0,0 +1,32 @@
+/*
+Given an array of positive integers nums and a positive integer target, return 
+the minimal length of a contiguous subarray of which the sum is greater than or 
+equal to target
+
+Space: O(1)
+Time: O(n)
+*/
+
+int min(int a, int b) {
+    return a<b?a:b;
+}
+
+int minSubArrayLen(int target, int* nums, int numsSize){
+    int len=0;
+    int i=0, j=0;
+    int cpt=0;
+    while (j<numsSize) {
+        cpt += nums[j];
+        if (cpt>=target) {
+            if (len==0)
+                len = j-i+1;
+            while (cpt-nums[i] >= target) {
+                cpt -= nums[i];
+                len = min(len, j-i);
+                i++;
+            }
+        }
+        j++;
+    }
+    return len;
+}

From 299ddca023ce1fbcca530e237a098b44073b949f Mon Sep 17 00:00:00 2001
From: aa0 <71089234+Ahmad-A0@users.noreply.github.com>
Date: Wed, 2 Nov 2022 22:26:16 +0000
Subject: [PATCH 2/2] Rename 209-minimum-size-subarray-sum.c to
 209-Minimum-Size-Subarray-Sum.c

---
 ...inimum-size-subarray-sum.c => 209-Minimum-Size-Subarray-Sum.c} | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename c/{209-minimum-size-subarray-sum.c => 209-Minimum-Size-Subarray-Sum.c} (100%)

diff --git a/c/209-minimum-size-subarray-sum.c b/c/209-Minimum-Size-Subarray-Sum.c
similarity index 100%
rename from c/209-minimum-size-subarray-sum.c
rename to c/209-Minimum-Size-Subarray-Sum.c