From f05d888a0b621ca4e99e2b0fb6e23c097006fe41 Mon Sep 17 00:00:00 2001 From: Santo Cariotti Date: Tue, 28 May 2024 10:29:13 +0200 Subject: Init --- progs/a237.py | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 progs/a237.py (limited to 'progs/a237.py') diff --git a/progs/a237.py b/progs/a237.py new file mode 100644 index 0000000..db0b435 --- /dev/null +++ b/progs/a237.py @@ -0,0 +1,14 @@ +def min_Swaps(s1,s2) : + c0 = 0; c1 = 0; + for i in range(len(s1)) : + if (s1[i] == '0' and s2[i] == '1') : + c0 += 1; + elif (s1[i] == '1' and s2[i] == '0') : + c1 += 1; + result = c0 // 2 + c1 // 2; + if (c0 % 2 == 0 and c1 % 2 == 0) : + return result; + elif ((c0 + c1) % 2 == 0) : + return result + 2; + else : + return -1; \ No newline at end of file -- cgit v1.2.3-18-g5258