Added 2022 (cpp)

2022/cpp/03/Makefile

@@ -0,0 +1,33 @@
+PART := 1
+CXXFLAGS := -Wall -O3 -DPART=$(PART)
+OBJ_DIR = build
+OBJ = answer.o
+
+.PHONY = clean asdf sample1 sample2
+
+asdf: result
+	@echo "------- RESULT -------"
+	@./result "input" | xclip -selection c
+	@xclip -selection c -o
+
+check: test
+	./test
+
+test: $(OBJ_DIR)/$(OBJ)
+
+verbose: clean
+	$(eval CXXFLAGS += -DVERBOSE)
+
+$(OBJ_DIR)/$(OBJ): $(OBJ_DIR)/%.o: %.hpp 
+
+$(OBJ_DIR)/%.o: %.cpp 
+	@echo "Compiling $<..."
+	@mkdir -p $(@D)
+	gcc $(CXXFLAGS) -c -o $@ $<
+
+result: $(OBJ_DIR)/$(OBJ)
+
+clean:
+	-rm -f *.o
+	-rm -rf $(OBJ_DIR)/
+

2022/cpp/03/answer.cpp

@@ -0,0 +1,77 @@
+// AOC - 2022 - 03
+#include "answer.hpp"
+
+#include <algorithm>
+#include <cctype>
+#include <fstream>
+#include <iostream>
+#include <string>
+#include <unordered_set>
+
+std::vector<Input> get_input(const char *filename) {
+  std::ifstream stream(filename);
+  std::string str;
+  std::vector<Input> ret;
+
+  while (getline(stream, str))
+    ret.push_back({.content = str});
+  return ret;
+}
+
+int get_priority(const char &c) {
+  return std::islower(c) ? 1 + (c - 'a') : 27 + (c - 'A');
+}
+
+std::string get_result(std::vector<Input> input) {
+  std::string ret;
+
+  int score = 0;
+#if PART == 1
+  // filter through the first half to find common elements
+  for (auto &sacks : input) {
+    size_t size = sacks.content.size();
+    if (size % 2 == 1)
+      error("sack does not have even number of elements");
+
+    std::string sack1 = sacks.content.substr(0, size / 2);
+    std::string sack2 = sacks.content.substr(size / 2);
+    std::unordered_set<char> common_items;
+
+    std::copy_if(
+        sack1.begin(), sack1.end(),
+        std::inserter(common_items, common_items.end()),
+        [sack2](char c) { return sack2.find(c) != std::string::npos; });
+
+    std::cout << sacks << std::endl;
+    std::cout << common_items << std::endl;
+
+    // get priority of items found
+    for (auto &item : common_items)
+      score += get_priority(item);
+    std::cout << "score: " << score << std::endl;
+  }
+#else
+  std::vector<std::vector<std::string>> groups;
+  for (size_t i = 0; i < input.size(); i += 3) {
+    groups.insert(groups.end(), {input[i + 0].content, input[i + 1].content,
+                                 input[i + 2].content});
+  }
+  for (auto &group : groups) {
+    std::cout << group << std::endl;
+    std::unordered_set<char> common_items;
+    std::copy_if(group[0].begin(), group[0].end(),
+                 std::inserter(common_items, common_items.end()),
+                 [group](char c) {
+                   return group[1].find(c) != std::string::npos &&
+                          group[2].find(c) != std::string::npos;
+                 });
+
+    // get priority of items found
+    for (auto &item : common_items)
+      score += get_priority(item);
+    std::cout << "score: " << score << std::endl;
+  }
+#endif
+  ret = std::to_string(score);
+  return ret;
+}

2022/cpp/03/answer.hpp

@@ -0,0 +1,33 @@
+#include <iostream>
+#include <string>
+#include "lib.hpp"
+
+#ifndef PART
+#define PART 2
+#endif
+
+#ifndef VERBOSE
+#define VERBOSE 0
+#endif
+
+struct Input{
+    std::string content;
+    bool operator ==(const Input & rhs) const{
+        return this->content == rhs.content;
+    }
+};
+
+inline std::ostream& operator<<(std::ostream &os, Input & inp){
+    os << inp.content;
+    return os;
+}
+
+std::vector<Input> get_input(const char *);
+
+std::string get_result(std::vector<Input>);
+
+inline void error(const char * msg){
+    std::cerr << msg << std::endl;
+    exit(1);
+}
+

2022/cpp/03/input

@@ -0,0 +1,300 @@
+wgqJtbJMqZVTwWPZZT
+LHcTGHQhzrTzBsZFPHFZWFFs
+RnLRClzGzRGLGLGCNRjTMjJfgmffSffMqNgp
+WPLgsfLmLgqZvZgSRR
+RbwHdbDdQFFFMvvMjbhqhZZS
+lzTdldBDszfGcRsr
+ZjnhJjMjnbdnbHdFLmmfFLmnCCWFFl
+PpNwtRsNsZSsRwCfzQQBfQszCBsC
+PpwcqqVZRtbggggjcgJJ
+ntczBcVcgnHzgBHnVntcBBFhgsmmmssqWNWNWqLvNhsqTN
+bSSGdSDZbGSGdDmLmGTvTGmLFFhm
+PlFbDpJDPbPdPbZQZDZlSCDBfMVRwBzBtBQzfzRHVMVRtH
+fDVrmmrvcmCcVpfcfGlswpPwsttMpjJMPPjjtP
+RgSTdndFLbJqqPssWWjPWjPjHS
+FqgzQnTqJRRQqLLhTCDhDCDmcmlvvlhcVm
+nnqVtHbfVHZVmtlvmHtZtrFSFTRRFhRccTbrLsLSGr
+cCNJQJPJQgjjMQdDrGGsRhTFGFRFSpMS
+gzdCwWdjNPgzcJgjwdZtVlHHmvvmZlvffHnz
+FFgsgwNwWvggQsMWDwvQQvQcccdcJZDtJGBtVGGGtcVlzt
+rjfTrbjpjRSRTbTpzldjjHBtJGBdltJG
+RbrPTfpCfmbpmnfRRCvMvQWNBwFFgMsgBL
+zzLHgjjjdFHWbGBjjzcbgQRmSvqsSpmRsRSQSmRMWv
+ZfJVrwPhZhZlhQQqBSQSNSqM
+tnCfrDCltfPzHFFLBgngHz
+DCpwrrMhwCrCMVCpGFqpVDnWWTWBtnTWvWfvbbTdFWRv
+lmhhcsQPmTtTnnPBTB
+QmcjNJsJzHNljZsNqDCGGhwqCqhgDDZV
+hLfRnSLfhcndCCPfJJjzJfzt
+pHNWwDpGGNJBZjjNNj
+gmgwwHpWTpmGDmDTggqHmmDSsnnhvcqScdVVSVcjLrRcnq
+CdlTJgnQJVCllNVWTPZBmPPGhGRmghPRGs
+wHDrSwtHbmhRvHVZ
+DzzwrtVFjLNnMTCTLCWW
+SppdsnGpNVnZZZLPMlMPGq
+mdcfvTTbBddLJgZJLlcFqJ
+fzTvfwjjfzzCbvvjvQjWvNHVNNVWrRtdnVNppNprDp
+lmlCGTmNbZlbSFlbNGfnzWfWzCdWWfVdwRCf
+jDHtHHvLjQtqrsqpjBBLprRzwfwJfzzhRnczhWQVwzVR
+rqpPtpPjDqpqDLtLrPGGFSFgPlNZZSGMPnMZ
+pSHShqgSMzVpphFnJMFMBtssdjRJ
+PZDbZfmCDgDfDNQPwCflCQNJsjRBRBFsdBWBsJRjsbsFJF
+DQvCwwZrPPlffDmQCDwZQPmPhqVTcGhSHSLTpSGhLHzpGghr
+gPqgqqmmmPgsqvGmsMCCnfZZfvBpWZhVrrZdHBvH
+TSlcttTjRTDlDDTRhZVdrHHpWVnfVrtd
+SFJzFzcJjcRJwGGqJMMCwW
+gzWNLSjRLzlNqqQMLhvQccGGmcQm
+fFrttPdTFTrpVwGpbdVQQp
+HnTBGfHTGzWWqCqngn
+SddrLdVpjjVSgRBszFswzwlV
+mtPMbMqPMvqHHHDTTglBvsFshFFg
+bmBHbtPctMtbMNMtbPtPqHmMjpdZdcJGrjSWWZGjJZnjndWj
+nljWJHRHGrDcMBbDLZHV
+wdvwmhghhbtBMcLtwZ
+gvQvvghTfPSmpmQljGFRjQbFGCsJbC
+BmphBWmDBBQfpVgQZpjg
+rqqGrrrqlnqqHqjNnVDSSSgQQffj
+FqLrbsLFsbLbLqHlMrmwwPDcCmMMmJBwDJcC
+wZccfslqZPFFjrFbFfQQ
+vvTvVWCJJZVBWCSvnVJJrhjQVMjVjzbgMQbjpphh
+BBmNWBvZRvSqwsGwssPcmc
+LGpnfcnzfzQdNFNHqHJptq
+RBNNvZSBRbRCCDJqHrDZqHFZtw
+SRNhRsNhWSNWsRRvgjngQnnMTnTgQjGMff
+twtZmwqBHtmqnnmlGLfcfvQQ
+dgMSPSMdQGclRRdF
+pVMrDgThDDlPWPWbBZtZqqttBqjqjT
+PPSWCGSzpCCQwNsNPFhTNVbB
+vqcgJngqLLcZLvBhNTVlbsvdFF
+DDmHgRjHZhHtGfWpQH
+sBLbwWWBvsBsqLqStRjcGGRnggjGcntJDn
+NCMQPMQPMQNzGGRRgRJRGzcG
+dHQNfPCFTQfFfVVNvwwJvSWSqWqrSqdS
+prDBnnDpFDprnDPBDQBvpBZttcSqSZSZcScFJSHcZJtz
+VhMVdLsjdqVWJSWZZZcHst
+hLVdGLfqjGjlfhCfCLjTTmrlpQBPBmvnrgDgpp
+SSSTJmmgbGwtmRZHCCZRCH
+FWcPQrrWqflzSWpRHZCZHRSt
+PSQzzdcQTghdndDJ
+cLlrNPvljRhRgTlM
+VmDBGnVdmJDnDBndnnVwDRvMgRsTbTzMMsgZghzzsB
+SpHvmGnSDJnwvDQqfrCPLpPLCfpF
+PppbRCCgpzzQCgCSgZTlNNTWnNNDNlRnGl
+hwMhLtBcBdjjNzWzlclcNGTs
+FjJFHJwhfwLHMLJLwPmqfQPgVCmQgCmCzC
+jTtMqFjMBqBmTntTztBTnTZBRZRLpLJgDgJNhghJrNNhhLJh
+DCDdvdGsVDVsflVdQSsfSwhRJlgppgpRpbWLgJbJpgbR
+wfSHSsdSVvQSwfwQPQPqHtFDcMzmtjBntqMTqn
+HQhQWLCSHCSCjnjQdSJdCSQgTTmZPTVZmqnTpPtnpmRmpp
+vDrzhvGzfchvlGvMFMrqVqPgZVVtZtVRgZgm
+bcvMfwvDsDfbvfwDbbdhCShWCBLLJWjHsHjj
+zLSsJNCjsjLCNLCgGcwBPPdwBwqwqz
+WMFZprZDbrddWRVRRDvlPPBcPhhlBqqHPGPhhffg
+VdbFvZWWWZZDFTLtCmNntjTnLSnn
+JLVhhwRbhVwcLFJFhhJcccqwsvpRlllvpWvZSBSSSRsNWpzl
+jgzfPffgZNspgZQS
+fjCmDCGnfmTfFqrFnhqbFzqt
+SfMRRNHSNNLfRfHcRRsqwdCCsssTqBCvgBLv
+llDDWQnFGtQnmtGQDWQFsgdHVBddndHsgqTsCTsg
+GzGjpWmWbmQmbpGGmGjHSrZcMfZSRPJPfcMRcb
+PDdMdRTRrLDSwzJvfSvJ
+FnjQnsqsFTnStvplhhzzFS
+TBHHCsgVRRcMHbLR
+GcLdGBJvBvLJHccJBvqHpGzDFfzwfzjwhDwrSFpfpDSn
+mZZrTTQVmQmlsMPVblZQVZmfCwjzzjChzCCbDSzhFjfnSb
+gZlRlZNPlmlgTTPmNRvJWcqrNLdvHWLBcHtH
+jWWbBwgwWwwtvvSCtHvgWsMFmscHzTGMmcssGFTTGz
+ZrLtpLnlfQJqnfJtpLnZlrqdNNGqcDNNFFTNDzzMMTMsMNMs
+LJQrnZnfLZnlrZflJJRVRQbbwBgCtCVjWgjBjjgbPjBB
+fqQVfRqSqmpnlLnm
+jFcjMJTjhwwggjFtgzCHmCzCmGzGlzpn
+wstMFFjWDfQRvmDPSB
+PgTFGPgcBZPcHPFBZRjGPgwCnmwCsmSdQdThmMMMQCQS
+JbpvWtvfHblWDHJDzmndSdMQnSwCdhMdQD
+rfvWlLlbtfJvvLJpqWbbqZRRGPVFNHVFgZNVFBgH
+TRMrrGBLMLPtbssTGtBHwZmdQQbdNzzZZNZZdwjd
+CVlVhCnclvhWSFFfQrWNrjmpNfwmjZ
+rlqFlclChhCvnlDvgVvRRtPtqTGJHRMBRTPPqM
+gZzCrQGQdrQvZHPTHWDbTgWPJM
+nSpLlcnnVjsSVLLnLSnhLSsJPTTWFsqfbPMFMqJDbfqM
+VwwnpwLnlPdQCwPPCC
+lRlrnlrsrMlhVsRnVhGPvCFNcPBDBvccrCGr
+RZQTzWTRdDNvBDdNcC
+TqjZbWRHmlMJgnmsng
+scQmLfQBQQvvZfLsmmvDJwpgSNSDDdcJSSwTGD
+PHlMbtzCCnlbztMRzlPNNdNwGpDpwgwptNLGpw
+rRHnLbhCzbbCHnHjMbzzjzFZmfQqWZQqvmhmfVZmqFBW
+fLTQWTMQtjcCGCJCbf
+gGsmsVSzmjCFHJCJgg
+SPRsSwSvBsPRPsqzwSVqzmhVWtLWhTDNLlTDtLTWGpNMtDLt
+mbzRbchRRQzzssLdhLggLddJ
+DCqDNNNWvDvjcPLsJcLLdv
+cpFCVNnVBHtbfFRtMRFf
+PFRcCCPtsDDDtjVspgwmgTNpTgTpspsw
+BqqqdJdHdMgSfMmZpZND
+vDHJGdLbLzBJdGnDdrBqVtCzWPPhthtPFzzPCFtV
+HvhvHdFdvJDfHdZdpfhrmGPljPRrGPPVDGrWWC
+NMMsRBMzcRRMMBSzcnbmNGrCVCWrCqPClmPqlG
+zLBbwMzQnRSQMThtZFLvpdgHtJfF
+DpcJcJPmMcLSHHZCfpnH
+BsBFvvqTFlbhgdbBBblfZLCLzfHWfjnjLCnCrh
+dTsNgqFvNgsGlZJRtVtMPmtDmG
+LdGQqzPGCCjJTJdTLJQJtFcFRSctcrFNFltPFtcc
+HphMMbbMdBMHbBhhgHMnhvwFFvtrlSNRNgcRllcvcc
+spHMhBnHnnsmWdnsnMBMdVGGmzjzLmZLDQCCCCZjqjTD
+DDZMzcTRgDMLzqCffhfWfcWnfj
+NsHVVJmswwSSwNPPNjnhqhnCCnhNvjfTnv
+rSSddrGSGrlMrpTpQT
+bbbfCfrLHMMMWVWC
+SqsvNZqQvvqcjNvqZsMMwgFgFplTHQVRFgWH
+BSZWWqBZBjmPGJGLbBtf
+RNCNfzfRHmzHwSdRdGfzRJPqFcFcDFGccZZqtLtGLtgl
+pjhVMhvhbjvPcDJvcZqt
+bsQMTsjppmSdTnHSJH
+PtLwpSwdSJwQnGvvqtvMhZ
+TlFcHlTjVjsDTQnCQhbZGCVVnb
+cjljTslTrlzzHDNRfNgLSNBJfBwNfG
+HvsZZqqqwWZswWHTmHsvvfhSfBfDffjchfBbhD
+MCpnCVpQClRNnlNQVQClfDhScmjBfLhmLDGbBNbS
+gmtpJpQQllJnWdZWwJWFwJJT
+TzBvBwwdhgRPGHlRHh
+NLWttJsrLWttppLpsGlsmVbVGRljGDRgjV
+MlllnNFnnQqCdzqq
+vptzrJhMMGGMptJPhJGJPvdFTFcSsTBVsczBScTSFFfn
+gbRjWgRjCqjZnfHCHnTSVBHF
+mRwqNbmqlbbjqRNlLbNrDJntNDGtDhNpGMrpvJ
+GPWZLgWqLHHGbgbbGPPmqHqfcjjRHJJBDRBRjBBjMHjwvwQc
+dhpFSpzVSSMSlDBvMQ
+TndsVNztVTspnsdpshtmZLPCGGNPfgqbWWfDGb
+CbqDjjCdClqgrfJvrv
+NGNPtGGzzHztPWWnlgJvfBnWBFgp
+hGzNHhsmGccwHPHZHcwdCCdbTVRTvSmTCjbLCb
+sqnqsHGpJbqnrbshpshHmmmCWZZmWwfTjTjHmfLZ
+dPggRgSDDttMFgctgdDtDcDcRWJBmjTWwmRLBLfmwBBjZWTB
+PFcVPlJPglbqhhrnnlNz
+wZdDNDdPPfhqwWqbsF
+VTngRzpnzMLvzTCLlhvDfltqqDttqFqs
+mggTVpCDDSNjBmPZrd
+cSdqJSTTTJcSJpCdQbqTCPPdjdDtGzwzjDwjwwwwzD
+rVvsBBVgsVBhHhfljtgbPgGtWjPtwt
+fvHsVZHVnRHpSJJRmbbSLT
+lDDPRRjwLGlvVRDRPlwwwPvmpSfhVWSzhqfzqpHpVpVHfqSH
+qBnqBNsBBChhCSfZ
+nTQbQnNNQJTLvlmTPLqqmG
+TTCJhDrmDpRVhvhHfffwzwfz
+dmmdmglWcqvHvWsHzB
+gdQMZbtlgQlZcMSttCNmVVrLSTTJ
+PLZLqhZZzZLBjjjGrrPjMH
+CcQcCcfRlWDjdrMrBrHC
+WlWFMcFpcRFmsWFcmflqSJzTqzwLvshggsZJwz
+LgqRDDDHHGTpgpJrQrQhhhCqrwPw
+ZSBWjjFshCFlQDrJ
+SjWnnbWtWnsztgGDDbDTGgHHGp
+llfvMlvzjzGzGRfvMSGRfSdStrCtQNCZrrFdJJLnNtLZ
+shhhshPHsTTqsBHTVTwTwZZnCtQrQnJtQCCJBCCZdZ
+TPHTPTHmDnljplfpGfGm
+qcNTmvvSvTNrWhRrTdthzW
+bDVJphpMMJwJpMHtrrttWsgwtzRW
+bFpGJbllPfplVQmnhvvcSmCFqq
+GTPJGMQTPQMqZjHTBmnndBVddHrrzNrz
+bbcRFgDpptRbffwmzmrvLmcZvmLmLv
+WCwgWbpgwtgfpfMlQGPhSPZWTZPl
+DsPCswsMPBMwPDCVJPnTPPWFGJNJmbJW
+RvvddfvftdtvNzghGSbFnWTntJSttGbG
+LNgRddgRlgzcgCDjjjHjcBCwcM
+gnVtgBnpwBgShBgcwhJJhjCMMMDmLRjDRMjrDMMMDMqMRF
+slsblHPNHlbTNbsPvszHQWbzqrZLMRmFMFmdFmrtDFdMLNZD
+bPzfvbfsvvlHtlzPHllHGTlTppCJpgcngcpwnwCGGJnnShwV
+cgQRgtzDbHPcgHzQWpTjTLdjjNNpNLsDss
+nwccZBmwcJqmJnjsTvmlTSsdlTNs
+CCGFCBVrBwwGBhqVnZBrqWMMQzHfQcHzzzPtfztGfg
+lhnwnhlbgbngbcfDgJLJQqDdVd
+FSrvtMFZVJJJVtcq
+jZNNNNjmjSPjFTJmGGzswwzHwHpBsbPblhhW
+tnDWHntzDtzQBZLMLzNLDDcRFFjhJBmcFRCTjRchcRvT
+sqwsPlbGfSbPGSVbJfpjjhcTFmCRjjvmTTvRdw
+lJqSqPVbgGSGrVSqJqflbWZQNDMLHnrQQWNDMtQMQz
+lpltwwJqsWVLPtVt
+DGHsDdZQzHLSLZcFRrFS
+BGsGCnHmMlMwCfwT
+nrRNzRMPrrPnNwNzTSFSTNtqZdtMttvQqQmjdjvZpgjZ
+GWVhGcGhHhGcffbZGDmmtttQvpdtbpppdj
+HGlHBhHGJfJJhCfZzLTTNnNrTnCNwT
+jBpCZStjBwWrQCMrhw
+TvcHBzHdPPzdvFTzzJlvzdQfThrhhrhfQTWMQfWMqfwf
+bzGJJBJcJvdvBPFzddGgjZSbZZngRZNNnnsjRs
+dqPqbpPFJfsFfMcNQNNtNmzrNQJn
+VVBDWvwZWDLwGlDhLGWWVcmQtSNmLmtSdSSTmrcQQm
+lZlhwDCdhhHllvWvjMHbgMpgffMggpPb
+SWSFLLFWDSWDNFzmmLMfGlfsdfnJMBfwMGVnBf
+vPtgZcctcTQQZRRcgCtZwRfqBVGqnVTBGVnqlsdBJnqV
+RcjgwbbgNSbFbhDb
+JrRZLrHvjQFPLnnBPQ
+DhwbtHbzpcpFTgtQ
+zlDwlHlzWSwDqhMMbSJVZVvrCrCZJZNZdJ
+fgNCZSDtDfDZTrTfqWghQGzGQshgpGGFQg
+RFvLnvFjnVjmLQGPQWLmWh
+MdwwVMFbMdRHFbccbCZJtbDJrqqJZNJZCZ
+fdZVBMMdfdfBCzhTzMdMCgCrGGrpQJmSmGJGmpJQVpLmqV
+RbFnhNsvlDsFHttllGmqGpPLvJpmPJSqLL
+tjNsDnNwbNjttNNZTzhMWzcZcMTwMd
+DjSSMShjRjPCbDFCdCSDbpBBswfNWZBZZrBVBPNfVmVf
+zltLjLqqGlzQntqqGztqcgncZrVrmNfNwWBVrVmrgwrfswsW
+qcTqHLlnJzGznLJtHGhMbhjFhMMpFbpbThpp
+ZVFZcctFQzsCtbZFnPPHqmqpwmvPmp
+NrjGfMgcLLcfdLqpmRwRRqJJmdPw
+LMNDgMBGlgGDLMNDGljctVbVWZTTCWChhTttsl
+RMGRRhhgzgZMtHdGTtvDwDJFCDvvwdvwqFFv
+rfrrjLNmmSnSjVSmNNPPbJVbqvqsqvhvFqCq
+flrpnSlrSNfjrNjSphNSWlHRGzTgtQGHQtttBTRBRQHW
+tplDDprhbvprvrJDprCpbsvHRfzSzTtzmRqSTznRRBRnSfFF
+MVwWjVNVQGfcMnTmRnBm
+VQwGLNLjWNWPGjZbsDBppBZhhDvBlZ
+RVVrGVVchRZsnzRzBWZb
+FQHWWCHwQmWmlqfCHSwJnsbNJnNsvttntBtb
+QQSFgqgqLMLPPdWdMVhWDT
+cZrMjncTdfJpPJbr
+WHNqnQwwCwvlqHtCtHNslNlvLLPDfSVdVPVDVSfVSbftffVf
+NCwwwQwllwnvgsvZzgzFZzBzjGGGMM
+MvHpfzcTcZzpphhbsDSTStsltqSDtS
+PRmnwCrWnWQrmNMRNnlNGbqlbDltdlbDtNtD
+CRJnmRVWJfgMLvcz
+HPFbHrrwLdVdgbDZqcphCqSZBhLZ
+tQRfRRGtvTNNSGTMjjmDCRhmqpBChqhsRDZh
+vjSfMzGQNQQnMtNTTWNNjgblFdFHwgdJJHHPwddgnr
+BggPRVBPPgfCBmJTjTTqpTNpZBwMbr
+lclLLllsQLFlsbMqNrMwTpwpcM
+SvbDzSDbWFJfWPPgdnfR
+GbpSSbGDNbSSJbDZNZbDppGtMntHLHvHCTLCJMHnRCMLTT
+cdwddjBfPsmPPQqQqscnHgRMtngvtjjgCCTMzM
+WvwPvWvflBwdQPlNVVhbDGpFhNGhbl
+WZRGmRvpCRFTZMQQQMCdddDDcD
+lqgqsgvjVtbMDzzbtcDQ
+NsNNgjNNjsNhnSvRmnpGRmSTSG
+nTgFtDTDDLrFBStdGdcHcbvGSc
+QPzfPCMzWCjfMPJhWGlRbRWRWrRRdVVH
+zhCrCQCjPrpNNBsNspNnwq
+zTJpqFzbTzsWsVbbfLGfSSCDNSBCHfMLHG
+rZcvtmhctrvmlPPmmmrhhmBLCHDCCLLDlqMlGMNDMwDC
+rRhRhnnQPZhtZcZtdttZgqFWWVjssqQpppWpFpJW
+NWPhdWJPWVzVqQrqmSsPbrPP
+cZDRjGsffGsCDfffgjGgRQSrTcTmSlTrbnqmSSrlln
+fFGCjGCjLDLFRgfDHZvzLVWtvsWWBtzJNWMB
+qMVbtnmMMTpCppsR
+NffHGrWzWWgDBfTRhChCnSCWcnjT
+QrlQBPBrlPHrrQlrHFLqPnLvVvbVmVVJtq
+MVMpHMZLVCpMrfWjvWnfrJ
+hlblzDDzwlSlGtRhRlSdrfGGWnWWfFPjJjnfqWGF
+lmlhBRlDhhhDRRhwDmBpHJmsNCHmCgNHJCJLsc
+jvsLgmqLgHvbPPVbNjSCjC
+pwTcRpRWLRMLJJFwBBGWcFWNVlDDCSTVttNPblZZCVVDlP
+GcdhccpcpRpGRhGmfsHHzLQQHrmsnh
+FMmSRgtMltMnVgnmNvlrsJrsZWjspvsZJp
+QbdhqwqbNqdHbTdcbcpsrpvjfWfLJLfwJrWp
+DQBBQqQGccdTPGqqBNtFGRSMRSFGtnVSnnmM
+fPjGrfFrrprprdrbQPZwlcZwZmlJwH
+qvNnvWnvWDvSvqNtWSLWStqbcJBQwQJwQZHLBZbcmJbblb
+DMtvqSvvDtntCRfwzGCgdzzFjG
+TfdZgtmfDgqgvlLFFsFHvcvZ
+pphWQMVjQVVBWWjRlHlHnlcLDDhcnF
+JQwwWVPBwMJpJwpWwGBWNzrDzSSzfgTPqTSTTtSPgt

2022/cpp/03/lib.hpp

@@ -0,0 +1,35 @@
+#include <ostream>
+#include <unordered_set>
+#include <vector>
+
+template<class T>
+std::ostream &operator<<(std::ostream &os, const std::unordered_set<T> &list) {
+    unsigned long i = 0;
+    os << "[";
+    for (auto el : list) {
+        os << el;
+        if (i < list.size() - 1) {
+            os << ", ";
+        }
+        i++;
+    }
+    os << "]";
+
+    return os;
+}
+
+template<class T>
+std::ostream &operator<<(std::ostream &os, const std::vector<T> &list) {
+    unsigned long i = 0;
+    os << "[";
+    for (auto el : list) {
+        os << el;
+        if (i < list.size() - 1) {
+            os << ", ";
+        }
+        i++;
+    }
+    os << "]";
+
+    return os;
+}

2022/cpp/03/result.cpp

@@ -0,0 +1,23 @@
+#include "answer.hpp"
+#include <iostream>
+
+
+int main(int argc, char *argv[]) {
+    if (argc < 2)
+        error("Please specify the input file as first argument.");
+
+#if !VERBOSE
+    std::cout.setstate(std::ios_base::failbit);
+#endif
+
+    std::vector<Input> input = get_input(argv[1]);
+    std::string result = get_result(input);
+
+#if !VERBOSE
+    std::cout.clear();
+#endif
+
+    std::cout << result << std::endl;
+
+    return 0;
+}

2022/cpp/03/sample1

@@ -0,0 +1,6 @@
+vJrwpWtwJgWrhcsFMMfFFhFp
+jqHRNqRjqzjGDLGLrsFMfFZSrLrFZsSL
+PmmdzqPrVvPwwTWBwg
+wMqvLMZHhHMvwLHjbvcjnnSBnvTQFn
+ttgJtRGJQctTZtZT
+CrZsJsPPZsGzwwsLwLmpwMDw

2022/cpp/03/sample2

@@ -0,0 +1,6 @@
+vJrwpWtwJgWrhcsFMMfFFhFp
+jqHRNqRjqzjGDLGLrsFMfFZSrLrFZsSL
+PmmdzqPrVvPwwTWBwg
+wMqvLMZHhHMvwLHjbvcjnnSBnvTQFn
+ttgJtRGJQctTZtZT
+CrZsJsPPZsGzwwsLwLmpwMDw

2022/cpp/03/test.cpp

@@ -0,0 +1,34 @@
+#define DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN
+#include "../doctest/doctest/doctest.h"
+#include "answer.hpp"
+
+#if PART == 1
+TEST_CASE("Part 1") {
+    std::vector<Input> expected_input;
+    expected_input.insert(expected_input.end(), {
+                                                    {.content = "vJrwpWtwJgWrhcsFMMfFFhFp"},
+                                                    {.content = "jqHRNqRjqzjGDLGLrsFMfFZSrLrFZsSL"},
+                                                    {.content = "PmmdzqPrVvPwwTWBwg"},
+                                                    {.content = "wMqvLMZHhHMvwLHjbvcjnnSBnvTQFn"},
+                                                    {.content = "ttgJtRGJQctTZtZT"},
+                                                    {.content = "CrZsJsPPZsGzwwsLwLmpwMDw"},
+                                                });
+    std::vector<Input> actual_input = get_input("sample1");
+
+    SUBCASE("Testing input is parsed correctly") { CHECK(actual_input == expected_input); }
+
+    SUBCASE("Testing output is the one expected from AOC") {
+        CHECK(get_result(actual_input) == "157");
+    }
+}
+#endif
+
+#if PART == 2
+TEST_CASE("Part 2") {
+    std::vector<Input> actual_input = get_input("sample2");
+
+    SUBCASE("Testing output is the one expected from AOC") {
+        CHECK(get_result(actual_input) == "70");
+    }
+}
+#endif