From 4022e5c95210631e4aceb08eaf9d9071aa5aefc4 Mon Sep 17 00:00:00 2001
From: Richard Qin <richard.qin.001@gmail.com>
Date: Tue, 15 Sep 2026 08:16:43 +0800
Subject: Set up a git repo

---
 tests/runtime/sylib.c | 83 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 83 insertions(+)
 create mode 100644 tests/runtime/sylib.c

(limited to 'tests/runtime/sylib.c')

diff --git a/tests/runtime/sylib.c b/tests/runtime/sylib.c
new file mode 100644
index 0000000..dc3d92c
--- /dev/null
+++ b/tests/runtime/sylib.c
@@ -0,0 +1,83 @@
+#include<stdio.h>
+#include<stdarg.h>
+#include<sys/time.h>
+#include"sylib.h"
+/* Input & output functions */
+int getint(){int t; scanf("%d",&t); return t; }
+int getch(){char c; scanf("%c",&c); return (int)c; }
+float getfloat(){
+    float n;
+    scanf("%a", &n);
+    return n;
+}
+
+int getarray(int a[]){
+  int n;
+  scanf("%d",&n);
+  for(int i=0;i<n;i++)scanf("%d",&a[i]);
+  return n;
+}
+
+int getfarray(float a[]) {
+    int n;
+    scanf("%d", &n);
+    for (int i = 0; i < n; i++) {
+        scanf("%a", &a[i]);
+    }
+    return n;
+}
+void putint(int a){ printf("%d",a);}
+void putch(int a){ printf("%c",a); }
+void putarray(int n,int a[]){
+  printf("%d:",n);
+  for(int i=0;i<n;i++)printf(" %d",a[i]);
+  printf("\n");
+}
+void putfloat(float a) {
+  printf("%a", a);
+}
+void putfarray(int n, float a[]) {
+    printf("%d:", n);
+    for (int i = 0; i < n; i++) {
+        printf(" %a", a[i]);
+    }
+    printf("\n");
+}
+
+void putf(char a[], ...) {
+    va_list args;
+    va_start(args, a);
+    vfprintf(stdout, a, args);
+    va_end(args);
+}
+
+/* Timing function implementation */
+__attribute((constructor)) void before_main(){
+  for(int i=0;i<_SYSY_N;i++)
+    _sysy_h[i] = _sysy_m[i]= _sysy_s[i] = _sysy_us[i] =0;
+  _sysy_idx=1;
+}  
+__attribute((destructor)) void after_main(){
+  for(int i=1;i<_sysy_idx;i++){
+    fprintf(stderr,"Timer@%04d-%04d: %dH-%dM-%dS-%dus\n",\
+      _sysy_l1[i],_sysy_l2[i],_sysy_h[i],_sysy_m[i],_sysy_s[i],_sysy_us[i]);
+    _sysy_us[0]+= _sysy_us[i]; 
+    _sysy_s[0] += _sysy_s[i]; _sysy_us[0] %= 1000000;
+    _sysy_m[0] += _sysy_m[i]; _sysy_s[0] %= 60;
+    _sysy_h[0] += _sysy_h[i]; _sysy_m[0] %= 60;
+  }
+  fprintf(stderr,"TOTAL: %dH-%dM-%dS-%dus\n",_sysy_h[0],_sysy_m[0],_sysy_s[0],_sysy_us[0]);
+}  
+void _sysy_starttime(int lineno){
+  _sysy_l1[_sysy_idx] = lineno;
+  gettimeofday(&_sysy_start,NULL);
+}
+void _sysy_stoptime(int lineno){
+  gettimeofday(&_sysy_end,NULL);
+  _sysy_l2[_sysy_idx] = lineno;
+  _sysy_us[_sysy_idx] += 1000000 * ( _sysy_end.tv_sec - _sysy_start.tv_sec ) + _sysy_end.tv_usec - _sysy_start.tv_usec;
+  _sysy_s[_sysy_idx] += _sysy_us[_sysy_idx] / 1000000 ; _sysy_us[_sysy_idx] %= 1000000;
+  _sysy_m[_sysy_idx] += _sysy_s[_sysy_idx] / 60 ; _sysy_s[_sysy_idx] %= 60;
+  _sysy_h[_sysy_idx] += _sysy_m[_sysy_idx] / 60 ; _sysy_m[_sysy_idx] %= 60;
+  _sysy_idx ++;
+}
-- 
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