2021 Problems
d3f4f72 verified | Case #1: YES |
| Case #2: NO |
| Case #3: YES |
| Case #4: NO |
| Case #5: YES |
| Case #6: NO |
| Case #7: YES |
| Case #8: NO |
| Case #9: NO |
| Case #10: NO |
| Case #11: YES |
| Case #12: NO |
| Case #13: NO |
| Case #14: NO |
| Case #15: NO |
| Case #16: YES |
| Case #17: NO |
| Case #18: NO |
| Case #19: YES |
| Case #20: NO |
| Case #21: NO |
| Case #22: NO |
| Case #23: NO |
| Case #24: NO |
| Case #25: NO |
| Case #26: NO |
| Case #27: NO |
| Case #28: YES |
| Case #29: YES |
| Case #30: YES |
| Case #31: YES |
| Case #32: NO |
| Case #33: NO |
| Case #34: NO |
| Case #35: NO |
| Case #36: NO |
| Case #37: YES |
| Case #38: NO |
| Case #39: NO |
| Case #40: YES |
| Case #41: YES |
| Case #42: YES |
| Case #43: YES |
| Case #44: YES |
| Case #45: YES |
| Case #46: YES |
| Case #47: YES |
| Case #48: YES |
| Case #49: YES |
| Case #50: YES |
| Case #51: YES |
| Case #52: YES |
| Case #53: YES |
| Case #54: YES |
| Case #55: YES |
| Case #56: YES |
| Case #57: YES |
| Case #58: YES |
| Case #59: NO |
| Case #60: NO |
| Case #61: NO |
| Case #62: NO |
| Case #63: NO |
| Case #64: NO |
| Case #65: YES |
| Case #66: YES |
| Case #67: YES |
| Case #68: NO |
| Case #69: NO |
| Case #70: NO |
| Case #71: NO |
| Case #72: NO |
| Case #73: NO |
| Case #74: NO |
| Case #75: NO |
| Case #76: NO |
| Case #77: NO |
| Case #78: YES |
| Case #79: YES |
| Case #80: NO |
| Case #81: NO |
| Case #82: NO |
| Case #83: NO |
| Case #84: NO |
| Case #85: NO |
| Case #86: NO |
| Case #87: NO |
| Case #88: NO |
| Case #89: NO |
| Case #90: NO |
| Case #91: NO |
| Case #92: NO |
| Case #93: NO |
| Case #94: NO |
| Case #95: NO |
| Case #96: NO |
| Case #97: NO |
| Case #98: NO |
| Case #99: NO |
| Case #100: NO |
|
|
