From 19fc81c988af048c90ffcc4109c4264da128f978 Mon Sep 17 00:00:00 2001
From: tomsmeding <tom.smeding@gmail.com>
Date: Wed, 1 Mar 2017 22:46:13 +0100
Subject: Fix warnings; array -> pair

---
 main.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/main.cpp b/main.cpp
index 736845a..1f41077 100644
--- a/main.cpp
+++ b/main.cpp
@@ -219,7 +219,7 @@ int main(int argc,char **argv){
 	vector<Team> teams;
 
 	bool opt_pos = false;
-	vector<array<int,2>> positions; // TODO: use pair?
+	vector<pair<int,int>> positions;
 
 	int k = 1; // Increase past options;
 
@@ -233,14 +233,14 @@ int main(int argc,char **argv){
 		assert(f);
 		teams.push_back(assemble(preprocess(f)));
 		if(opt_pos) {
-			positions.push_back({(int)strtol(argv[i+1],NULL,10), (int)strtol(argv[i+2],NULL,10)}); // TODO: check if i>argc
+			positions.emplace_back((int)strtol(argv[i+1],NULL,10), (int)strtol(argv[i+2],NULL,10)); // TODO: check if i>argc
 			i += 2;
 		}
 	}
 
-	for(int i=0; i<teams.size(); i++) {
+	for(int i=0; i<(int)teams.size(); i++) {
 		const Team &t = teams[i];
-		Robot &r = opt_pos ? world.create(&t,2,t.banks.size(),false, positions[i][0], positions[i][1])
+		Robot &r = opt_pos ? world.create(&t,2,t.banks.size(),false, positions[i].first, positions[i].second)
 		                   : world.create(&t,2,t.banks.size(),false);
 
 		for(int i=0;i<(int)t.banks.size();i++){
-- 
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